cryptbot | 581753565ad2d4426742ee961f3b4445c4bff72058e403688016cde173c98485

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29-04-2024 05:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
Size

2.2MB
MD5

06f6cc643322c6aeb67a9dd822af4ecb
SHA1

25d6a0750b0d8a008a1c5ec7945289df0e844e07
SHA256

581753565ad2d4426742ee961f3b4445c4bff72058e403688016cde173c98485
SHA512

e9588a7f0cf51bed0f7053b75186d6f207e67613747ecbc3902875da8cb6ec758147723f78a21a74c6900b707e51c5500b6b9c0276faa5a7d50334d63a222ae6
SSDEEP

49152:xapHO1k6mTR0ctbCk3Rxoheid6abpQ305Qvpo4ay/:xap2k6uKcFRxaeidFtQqQvpo4ay/

Score

10^/10

cryptbot discovery evasion spyware stealer

Malware Config

Extracted

Family

cryptbot

bube01.info

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 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

Identifies Wine through registry keys 2 TTPs 1 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:

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Wine 06f6cc643322c6aeb67a9dd822af4ecb_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
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

3 ip-api.com
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

pid process

1672 06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Wine	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

flow	ioc
3	ip-api.com

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:

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

pid process

1672 06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672 06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 12 IoCs

Processes:

06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

pid	process
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
1672	06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\06f6cc643322c6aeb67a9dd822af4ecb_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:1672

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\ntGNgMdT7\6Ng6fodTBU7ek.zip
Filesize
262KB

MD5
a1d9411fc45c7aed860ef5c37e2defab

SHA1
a803b1af38fa614473514e8aef5e9f4039bcb577

SHA256
8a68575d8f9feef682865d417cb89f6583cd7eeed1379bea3ee54ebee64ebf47

SHA512
20aa97cd8e53d795ee97633783783b4d258ebf61daf5f50b12437bb531cf0b6c9183424827fae67a27d46106fa3b7b9671fb7c7f64ad4054eb589a1d07ab3e2f

Download Submit
C:\ProgramData\ntGNgMdT7\Files\_Info.txt
Filesize
2KB

MD5
97cabecdfe473d01273072779089eaca

SHA1
79d2c71edb24471d8b498bf2c8083f222cb748c9

SHA256
6e84b0a76f4a3a8045b33b165d03f609a86718e01389d15f7a5d82a2d20df8b6

SHA512
a288503387cc6e6d3057d71acf994fc63ab5be2e917bbff431985065bf6790188e68e918d6bacc57632a4486fa5d39ec93e07d8bf8e756370bdd694a927025ee

Download Submit
C:\ProgramData\ntGNgMdT7\Files\_Info.txt
Filesize
8KB

MD5
e489aad8b48ed3640e22c05cbaa37e54

SHA1
9b9d476113b1c7ff621b5fa3bbf25b7144918165

SHA256
cbfe5c4e859862e2b5f25b41722d302dd759ea6dd8e8289f13c8212f10d21d80

SHA512
b1c7774c416b211509a13466427253710f277312812b66fe6dc1357fa9187a4c69b77f0eadb76b6d1b86842c656daeb46277d2f860e97de98f46002c6bb6311e

Download Submit
memory/1672-17-0x0000000004D40000-0x0000000004D41000-memory.dmp

Filesize
4KB

Download
memory/1672-18-0x0000000004D20000-0x0000000004D21000-memory.dmp

Filesize
4KB

Download
memory/1672-150-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-19-0x0000000004D00000-0x0000000004D01000-memory.dmp

Filesize
4KB

Download
memory/1672-151-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-0-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-16-0x0000000004D50000-0x0000000004D51000-memory.dmp

Filesize
4KB

Download
memory/1672-15-0x0000000004D10000-0x0000000004D11000-memory.dmp

Filesize
4KB

Download
memory/1672-22-0x0000000004D80000-0x0000000004D81000-memory.dmp

Filesize
4KB

Download
memory/1672-23-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-2-0x0000000004D30000-0x0000000004D31000-memory.dmp

Filesize
4KB

Download
memory/1672-152-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-138-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-3-0x0000000004D60000-0x0000000004D61000-memory.dmp

Filesize
4KB

Download
memory/1672-13-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-4-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

Filesize
4KB

Download
memory/1672-139-0x0000000004D70000-0x0000000004D71000-memory.dmp

Filesize
4KB

Download
memory/1672-155-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-1-0x0000000077E84000-0x0000000077E86000-memory.dmp

Filesize
8KB

Download
memory/1672-158-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-161-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-162-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-164-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-166-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-168-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-169-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-171-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-173-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download
memory/1672-175-0x0000000000940000-0x0000000000E75000-memory.dmp

Filesize
5.2MB

Download