0142b14db825cca9f0d66a62f6c6abc66d232f31566ce6b140e3d6b2cf58b8fa

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15-07-2024 10:34

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General

Target

4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe
Size

60KB
MD5

4968c9d3bb858974ec4fbd5fd25b0371
SHA1

51cede37e79df4193621011250217bcfa5547bbf
SHA256

0142b14db825cca9f0d66a62f6c6abc66d232f31566ce6b140e3d6b2cf58b8fa
SHA512

3a256a24e2423f52d7ecd389b2ac073a6867954150e2052f892842c248fcd8c63c4171171bdfdc28b872969cdf02e9992f26f19097f62c0f237a1173e2375ce3
SSDEEP

384:SxhONiT+TRGLWk/thFTnVuWU+Fox+J1tJOpYAMgFi9TYZfOQqHXebFu:ahONiqIZDRVuT/GSpYAfiJgeQF

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Control Panel\International\Geo\Nation	4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\dllcache\wksvc.exe	4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\dllcache\wksvc.exe	4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 2272	3972	4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe	84
PID 3972 wrote to memory of 2272	3972	4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe	84
PID 3972 wrote to memory of 2272	3972	4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4968c9d3bb858974ec4fbd5fd25b0371_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3972
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Windows\system32\cmd.exe >> NUL
  2⤵
  PID:2272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3972-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

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memory/3972-1-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

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