cryptbot | c30c4b50fdebd3785a43e8252fd6f00d6cc430e058e9ac27e587bfcdc82ee79b

Analysis

max time kernel
140s
max time network
152s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
11-06-2024 05:52

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General

Target

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe
Size

2.0MB
MD5

9d2e88704dc2ea1ecbdb0395624ce6ce
SHA1

00420cdefcca4cb7e8b21656f22aaa4ad8dcb098
SHA256

c30c4b50fdebd3785a43e8252fd6f00d6cc430e058e9ac27e587bfcdc82ee79b
SHA512

9027ce3bbd409debcf829014c13ac6f0f3411750b1b389a667ec46aeeeaf87e3571b887eab13dbf4d00d193a942f64c56fd4e59d5b34f985c4f4cbf6e6ce8b15
SSDEEP

24576:yXArZj1IaKqnIeZ9hq/8xb7o/sArYReD+3luCWlq/eT6Ky+9Bpums1yh551o02gc:xgcJFq0R7s61utIcumEyh55Cgqh155

Score

10^/10

cryptbot discovery evasion spyware stealer

Malware Config

Extracted

Family

cryptbot

bibinene01.top

moraass05.top

Signatures

CryptBot
A C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot

CryptBot payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1360-8-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-9-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-118-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-227-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-228-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-229-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-230-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-232-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-233-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-234-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-236-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-237-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-239-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-240-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-242-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-243-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-245-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-246-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-248-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot
behavioral1/memory/1360-249-0x0000000001230000-0x0000000001722000-memory.dmp	family_cryptbot

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9d2e88704dc2ea1ecbdb0395624ce6ce_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:

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9d2e88704dc2ea1ecbdb0395624ce6ce_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:

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Wine 9d2e88704dc2ea1ecbdb0395624ce6ce_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
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

pid process

1360 9d2e88704dc2ea1ecbdb0395624ce6ce_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-1-5-21-268080393-3149932598-1824759070-1000\Software\Wine	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

pid	process
1360	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

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:

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

pid process

1360 9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

pid process

1360 9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe
1360 9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

pid	process
1360	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

pid	process
1360	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe
1360	9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9d2e88704dc2ea1ecbdb0395624ce6ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9d2e88704dc2ea1ecbdb0395624ce6ce_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:1360

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\OMlRvhUlnOHy\_Files\_Information.txt
Filesize
8KB

MD5
2181455a75b323ef918fd9c7a9123687

SHA1
678824bf1e1dab81c366a2392c831b64d8754826

SHA256
328c170930dd7e8402dce69eae909aff4ec03dc2751a6efdc9ec1ea2de16a905

SHA512
3630962437e77f7a806d1c9b4e0a0ade07d54f433ad40fa4b9c990e8305b425653bc4170f1947b981460ea4f5857f4b6917b0936d4b90d25b716ba849b6d43a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\OMlRvhUlnOHy\_Files\_Screen_Desktop.jpeg
Filesize
46KB

MD5
4aedacbf2e90b0b15c6ac57fc274bb0f

SHA1
7154e35ac2e9d3b02840e3e4dfe06100ffe6355b

SHA256
e5c78744267b70f4665a627f8077e5241ebaead5c1f54583ad8585c3f7adf6a1

SHA512
36bd189b4f45bd48f8959a7f7fdb726750aa6b0819b4cd137988a83db4f7d5de2734e00cfc69e939f9ce52ebfd22a0de4a775e4e372e713e349d912a2de8cc42

Download Submit
C:\Users\Admin\AppData\Local\Temp\OMlRvhUlnOHy\d76VOK7oWZ.zip
Filesize
39KB

MD5
160b5e30842d819f18a28a38ecd98b02

SHA1
b11a7e002aee0d50a568360feae92d9e5a3a57c4

SHA256
c678f6c3cf88ba7751ee1faedc5b91bf6c28a7ee04cbc07f347658b4f092036b

SHA512
f166dcd71ddba10b742a57995923aec26af3e0c16f68533c4a30d2f29c54a581290779364bfaaee0b3b8b63b57fac901f17f88f938e029b7c442692dedd44773

Download Submit
C:\Users\Admin\AppData\Local\Temp\OMlRvhUlnOHy\files_\system_info.txt
Filesize
8KB

MD5
8df938e0d2a2c6d6e4f513535ea238b5

SHA1
c889bddebdeb937a494523daed4a64e232802388

SHA256
e832ef25315f322c459942cf28c7e31772643bdde25ead695c4a61d6c409473a

SHA512
0a0591afcce67e2c89989a1916b7492628d303f3c89d8953022b75d77e0e44bad2ce05f6a873b11a96bff5340d9d4c8e9e8672e2be08de41040a45e946c3ee31

Download Submit
memory/1360-229-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-230-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-6-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/1360-7-0x0000000001231000-0x000000000128C000-memory.dmp

Filesize
364KB

Download
memory/1360-8-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-9-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-4-0x0000000000FE0000-0x0000000000FE1000-memory.dmp

Filesize
4KB

Download
memory/1360-118-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-3-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/1360-2-0x0000000000620000-0x0000000000622000-memory.dmp

Filesize
8KB

Download
memory/1360-227-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-228-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-0-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-5-0x0000000000B30000-0x0000000000B31000-memory.dmp

Filesize
4KB

Download
memory/1360-232-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-233-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-234-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-236-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-237-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-1-0x0000000077630000-0x0000000077632000-memory.dmp

Filesize
8KB

Download
memory/1360-239-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-240-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-242-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-243-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-245-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-246-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-248-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download
memory/1360-249-0x0000000001230000-0x0000000001722000-memory.dmp

Filesize
4.9MB

Download