1da13de2fea970749141cc8069f9082b2128b9af1518c2c50b91fb2c62480e6c

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 23:11

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General

Target

3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe
Size

145KB
MD5

3f3f0205a6526fc87a23a4e123e55d55
SHA1

fd5e8fe61168ca4f0e7f0a8df0b581894df46bd3
SHA256

1da13de2fea970749141cc8069f9082b2128b9af1518c2c50b91fb2c62480e6c
SHA512

a8a235ecd93b669de89822d904cb62bf1d32323d17a5530b52a3c6283f9f40cf150a4fc7c12e231db064c08f37910a97882523a3868d05b502108c449fcedfd9
SSDEEP

3072:e5BvJyN8LR2/z0m1tZHEARuBJOJbnTj+uV54+z:eToN8o/zBzZHEAErOJbnHvj

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-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2628	DaumCleans.exe

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

System Information Discovery
T1082

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2388	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 2628	2388	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe	85
PID 2388 wrote to memory of 2628	2388	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe	85
PID 2388 wrote to memory of 2628	2388	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe	85
PID 2388 wrote to memory of 3180	2388	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe	87
PID 2388 wrote to memory of 3180	2388	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe	87
PID 2388 wrote to memory of 3180	2388	3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2388
- \??\c:\tmp\DaumCleans.exe
  "c:\tmp\DaumCleans.exe"
  2⤵
  - Executes dropped EXE
  PID:2628
- C:\Users\Admin\AppData\Local\Temp\3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3f3f0205a6526fc87a23a4e123e55d55_JaffaCakes118.exe"
  2⤵
  PID:3180

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

C:\tmp\DaumCleans.exe

Filesize
30KB

MD5
4b483449dd5b86e9c39edd49a97abe77

SHA1
a973a4e4e488bed89072695798594642ef94bc64

SHA256
f3ed954f36b8982de337ced97c7b62b8eb2a0ede988ea11fad6193294ee0e5a0

SHA512
21fb00c2ee89026b3fdb4f4d55bdbd8a2f0087e16632468d17f994a277e664cb990dab02b8ec82b0be5f9887b400b7b985108adf8102d99879fed73151459cb1

Download Submit
memory/2388-4-0x0000000000600000-0x0000000000628000-memory.dmp

Filesize
160KB

Download
memory/3180-5-0x0000000000600000-0x0000000000628000-memory.dmp

Filesize
160KB

Download