657c575a890966aa4d852664fd13865aa5df54d34ce6449c803f87356517df2f

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2024 08:21

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General

Target

826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe
Size

792KB
MD5

826e3ce67ef5f8c1800d8eca9a020ec9
SHA1

5729ab435014d226b9df77f8c21fe81d46aa41b2
SHA256

657c575a890966aa4d852664fd13865aa5df54d34ce6449c803f87356517df2f
SHA512

160a9fa1abe987cea9bdeec573f50731ebd9a0446807dd6f45b2a06b2784fb74cef077b9fe8f86d6ee18c7ecaa0cdb6bb0965118e6e3500b3c65a657bf6f7545
SSDEEP

12288:onpaODJZfcaxqAiRKS58XMBcA1CRX4FAVqfQnRMo3U66twGLJ7qKlNmBEyBo:ojqAioS58XMB5uaAV3nRM/6kJTY+n

Score

7^/10

aspackv2 discovery

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x0007000000023c88-2.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
3204	~GM99DE.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	~GM99DE.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3312	826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3312 wrote to memory of 3204	3312	826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe	84
PID 3312 wrote to memory of 3204	3312	826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe	84
PID 3312 wrote to memory of 3204	3312	826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\826e3ce67ef5f8c1800d8eca9a020ec9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3312
- C:\Users\Admin\AppData\Local\Temp\~GM99DE.exe
  "C:\Users\Admin\AppData\Local\Temp\~GM99DE.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~GM99DE.exe

Filesize
498KB

MD5
07379a22325b43f9ae493969c4e7b3f8

SHA1
257f8666d2664584e035d5d31167acf25a8bf0e1

SHA256
132c586cbc5350b20cc1b3de0acbcaa34764b59a58646b13e9a9636e6efbd0ed

SHA512
55c39f6f4633e5105344ce7206d69e8bc738b0dba64b05451e07aa2aa564ecf807b1b8bcb79ea4baf71b8f402a15950feb6b91078c53d2011cf11a841be7711c

Download Submit
memory/3204-4-0x0000000000800000-0x0000000000801000-memory.dmp

Filesize
4KB

Download
memory/3204-6-0x0000000000800000-0x0000000000801000-memory.dmp

Filesize
4KB

Download
memory/3204-5-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download