cryptbot | d2d42d0f4d3c48c6eb2caf6a64fcc1aefd8e45be05e41153f52282d06628636d

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
26-04-2024 07:34

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General

Target

00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe
Size

4.2MB
MD5

00496f52320714064d5f28deb6d27a6a
SHA1

a850a5f21b92406828fb20467684deee0636dfff
SHA256

d2d42d0f4d3c48c6eb2caf6a64fcc1aefd8e45be05e41153f52282d06628636d
SHA512

972f08ca808bef4a2f67f20905ebe429e9347d1d22994060e115e1e6a361c4fae0a8fdb20b214d192c74f02e0b30317484790e94568dc518ccad1d670f9bebb4
SSDEEP

98304:OML/AYnVjQboteqWhLWqPFC2O+sQwLAEiYEclcWHPO+k:BL/nVj8oteq7qPU2eQw0EyciwPW

Score

10^/10

cryptbot discovery evasion spyware stealer

Malware Config

Extracted

Family

cryptbot

verf01.top

Signatures

CryptBot
A C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

looo.exesetup.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ looo.exe
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ setup.exe
Blocklisted process makes network request 3 IoCs

Processes:

CScript.exe

flow pid process

17 4524 CScript.exe
20 4524 CScript.exe
24 4524 CScript.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	looo.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	setup.exe

flow	pid	process
17	4524	CScript.exe
20	4524	CScript.exe
24	4524	CScript.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

looo.exesetup.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	looo.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	looo.exe

Executes dropped EXE 2 IoCs

Processes:

setup.exelooo.exe

pid process

4700 setup.exe
2332 looo.exe

pid	process
4700	setup.exe
2332	looo.exe

Identifies Wine through registry keys 2 TTPs 2 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

setup.exelooo.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Wine	setup.exe
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Wine	looo.exe

Loads dropped DLL 2 IoCs

Processes:

00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe

pid process

984 00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe
984 00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

15 iplogger.org
17 iplogger.org
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

32 ip-api.com
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

setup.exelooo.exe

pid process

4700 setup.exe
2332 looo.exe

pid	process
984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe
984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe

flow	ioc
15	iplogger.org
17	iplogger.org

flow	ioc
32	ip-api.com

pid	process
4700	setup.exe
2332	looo.exe

Drops file in Program Files directory 3 IoCs

Processes:

00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe

description	ioc	process
File created	C:\Program Files (x86)\Ivp\bin\Two.vbs	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe
File created	C:\Program Files (x86)\Ivp\bin\setup.exe	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe
File created	C:\Program Files (x86)\Ivp\bin\looo.exe	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

setup.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	setup.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

setup.exelooo.exe

pid process

4700 setup.exe
4700 setup.exe
2332 looo.exe
2332 looo.exe
Suspicious use of FindShellTrayWindow 12 IoCs

Processes:

setup.exe

pid process

4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe
4700 setup.exe

pid	process
4700	setup.exe
4700	setup.exe
2332	looo.exe
2332	looo.exe

pid	process
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe
4700	setup.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe

description	pid	process	target process
PID 984 wrote to memory of 4700	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	setup.exe
PID 984 wrote to memory of 4700	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	setup.exe
PID 984 wrote to memory of 4700	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	setup.exe
PID 984 wrote to memory of 4524	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	CScript.exe
PID 984 wrote to memory of 4524	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	CScript.exe
PID 984 wrote to memory of 4524	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	CScript.exe
PID 984 wrote to memory of 2332	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	looo.exe
PID 984 wrote to memory of 2332	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	looo.exe
PID 984 wrote to memory of 2332	984	00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe	looo.exe

C:\Users\Admin\AppData\Local\Temp\00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\00496f52320714064d5f28deb6d27a6a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:984

C:\Program Files (x86)\Ivp\bin\setup.exe
"C:\Program Files (x86)\Ivp\bin\setup.exe"
2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:4700

C:\Windows\SysWOW64\CScript.exe
"C:\Windows\system32\CScript.exe" "C:\Program Files (x86)\Ivp\bin\Two.vbs" //e:vbscript //B //NOLOGO
2⤵
- Blocklisted process makes network request
PID:4524

C:\Program Files (x86)\Ivp\bin\looo.exe
"C:\Program Files (x86)\Ivp\bin\looo.exe"
2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2332

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Program Files (x86)\Ivp\bin\Two.vbs
Filesize
126B

MD5
c6362e3c5585f24a9e9a2712c00c52ff

SHA1
9259b9609313386f004328d2c306820eae01a587

SHA256
184ca5b2737175e0828f3546d483778c95e23720f1375deac0090c2fe415e208

SHA512
59ac94fdb6f41d6dc5cbea1855897759f35032ac922b936a0b39a21b6aafb0c862c5d419afa31c0b81f106f2ce06b2909cdb5fb713534fbe36202c5a4fedfeaa

Download Submit
C:\Program Files (x86)\Ivp\bin\looo.exe
Filesize
2.0MB

MD5
1020f1ede8ee26e04d02d27d89f49806

SHA1
d87a93388d831d00bf73bdd5070459d9e93fc1de

SHA256
6bc6667519c0417b064ac6b0cefc19e6a1fe7ba8394d42e5b7deef878411c2fa

SHA512
cda1c4c82dc25a7610ff082520417061c734a36459f01a871b6f57396383a63d109cc301591f759fd3cffdb1af00deef2440d6de823f7d7d1ea893f9a3f9a319

Download Submit
C:\Program Files (x86)\Ivp\bin\setup.exe
Filesize
2.0MB

MD5
e3bd0bd352761ec4519226b2f1a99741

SHA1
7fb5b0edd93b0fc1b81ece790196cb8e3199dbb0

SHA256
f202795b0ac5d3b56baccd451ab5c43b4db104c5332eafadf8efbc5ad297b3c8

SHA512
3c0dc2495bbc57477b8db071c024fb940dfe7030aba86c9d5fc2f53a80b19b58d52a0309ea662eda98b8f58000cd4efef83840534c5aaaa3f819d7629d3c8cb0

Download Submit
C:\ProgramData\AorDJdIethKXj\172773668.txt
Filesize
156B

MD5
b5089e0c5a3d5377e9bd19c0557ef04e

SHA1
9402e326be3d240e234c06892b15c24e93c93eb8

SHA256
d77789b2c49759c882f4fdd6f53e665b0d012f8f0949d0150eaba47fbf2a0eb5

SHA512
942349ccb99854f274ef1e20b623660588e15bd0d25bfc817fe9b2d010db656af340652e0e67b41edbf0cf259d55ab880d6b50acb1d7e8ab394f1393f7956c13

Download Submit
C:\ProgramData\AorDJdIethKXj\Files\Browsers\_FilePasswords.txt
Filesize
3B

MD5
ecaa88f7fa0bf610a5a26cf545dcd3aa

SHA1
57218c316b6921e2cd61027a2387edc31a2d9471

SHA256
f1945cd6c19e56b3c1c78943ef5ec18116907a4ca1efc40a57d48ab1db7adfc5

SHA512
37c783b80b1d458b89e712c2dfe2777050eff0aefc9f6d8beedee77807d9aeb2e27d14815cf4f0229b1d36c186bb5f2b5ef55e632b108cc41e9fb964c39b42a5

Download Submit
C:\ProgramData\AorDJdIethKXj\Files\_Info.txt
Filesize
4KB

MD5
80f3fe074b1c4b32dc562fefc238744d

SHA1
771f115231119d4a3e67b6bb089fa82c81e1970c

SHA256
dc9cd78f9424a95a646d175f6df1a4a78c65acea9e4832557960665b752b16bc

SHA512
e7c7b1bff6016cfe6e447d318d867f091d8f1e58633fc83d933e3308cfb690cf016caf897e1321d1356384a5241168f23c532b4479b7ad2d2e869579bb53a7ce

Download Submit
C:\ProgramData\AorDJdIethKXj\Uxkv4MdD.zip
Filesize
46KB

MD5
acd45a29facb65c009488ca7d1d611df

SHA1
22f063b7a4ba660d81896527dd271db666d4e767

SHA256
2983fb78826189b0cf6113128c7f68e5af5667fa4ded460764ccc386abb536ce

SHA512
85395bc73db370d84e47b17960391a01ea7ef046ce217c57d9c8f60140644c116ff305981fde8a139331d9911acbde9645c65f8b1c2bf083e9d11853cc447659

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsc4C7B.tmp\UAC.dll
Filesize
14KB

MD5
adb29e6b186daa765dc750128649b63d

SHA1
160cbdc4cb0ac2c142d361df138c537aa7e708c9

SHA256
2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08

SHA512
b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsc4C7B.tmp\nsExec.dll
Filesize
6KB

MD5
132e6153717a7f9710dcea4536f364cd

SHA1
e39bc82c7602e6dd0797115c2bd12e872a5fb2ab

SHA256
d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2

SHA512
9aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1

Download Submit
memory/2332-347-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-287-0x0000000009E10000-0x0000000009E11000-memory.dmp

Filesize
4KB

Download
memory/2332-343-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-340-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-335-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-332-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-328-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-351-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-324-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-355-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-359-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-363-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-285-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-286-0x0000000009E90000-0x0000000009E91000-memory.dmp

Filesize
4KB

Download
memory/2332-298-0x0000000009EC0000-0x0000000009EC1000-memory.dmp

Filesize
4KB

Download
memory/2332-317-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-299-0x0000000009E80000-0x0000000009E81000-memory.dmp

Filesize
4KB

Download
memory/2332-300-0x0000000009EA0000-0x0000000009EA1000-memory.dmp

Filesize
4KB

Download
memory/2332-302-0x0000000009FE0000-0x0000000009FE1000-memory.dmp

Filesize
4KB

Download
memory/2332-301-0x0000000009E70000-0x0000000009E71000-memory.dmp

Filesize
4KB

Download
memory/2332-303-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-304-0x0000000009E30000-0x0000000009E31000-memory.dmp

Filesize
4KB

Download
memory/2332-306-0x0000000009F50000-0x0000000009F51000-memory.dmp

Filesize
4KB

Download
memory/2332-305-0x0000000009FC0000-0x0000000009FC1000-memory.dmp

Filesize
4KB

Download
memory/2332-307-0x0000000009FB0000-0x0000000009FB1000-memory.dmp

Filesize
4KB

Download
memory/2332-308-0x0000000009EB0000-0x0000000009EB1000-memory.dmp

Filesize
4KB

Download
memory/2332-309-0x0000000009FA0000-0x0000000009FA1000-memory.dmp

Filesize
4KB

Download
memory/2332-321-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-311-0x000000000A010000-0x000000000A012000-memory.dmp

Filesize
8KB

Download
memory/2332-320-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-366-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/2332-315-0x0000000000400000-0x0000000000925000-memory.dmp

Filesize
5.1MB

Download
memory/4700-149-0x0000000005350000-0x0000000005351000-memory.dmp

Filesize
4KB

Download
memory/4700-318-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-314-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-313-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-310-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-323-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-150-0x0000000005340000-0x0000000005341000-memory.dmp

Filesize
4KB

Download
memory/4700-327-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-142-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/4700-330-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-143-0x00000000052F0000-0x00000000052F1000-memory.dmp

Filesize
4KB

Download
memory/4700-334-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-141-0x0000000005310000-0x0000000005311000-memory.dmp

Filesize
4KB

Download
memory/4700-338-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-140-0x00000000052E0000-0x00000000052E1000-memory.dmp

Filesize
4KB

Download
memory/4700-342-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-136-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-345-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-76-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/4700-349-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-50-0x0000000005320000-0x0000000005321000-memory.dmp

Filesize
4KB

Download
memory/4700-353-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-72-0x0000000005330000-0x0000000005331000-memory.dmp

Filesize
4KB

Download
memory/4700-357-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-19-0x0000000005300000-0x0000000005301000-memory.dmp

Filesize
4KB

Download
memory/4700-361-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-18-0x0000000077354000-0x0000000077356000-memory.dmp

Filesize
8KB

Download
memory/4700-365-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download
memory/4700-16-0x0000000000F00000-0x00000000013FD000-memory.dmp

Filesize
5.0MB

Download