09b652349b59f8c69b4538cd172cccb33cfca60169fc6809abf58cde7e077a36

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 16:04

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General

Target

8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe
Size

122KB
MD5

8b043f7ba0fefacacbdc5534881a0b24
SHA1

9fdc00588e8ea45b1a41ce39831de9ae53a8d16b
SHA256

09b652349b59f8c69b4538cd172cccb33cfca60169fc6809abf58cde7e077a36
SHA512

342cbcf9bb085a711d130bd08965bef6b0a8b85fcfd8ecaa52ca306b0798c6d8f9421c55eae23b485134ff327b99d21d664ae5d135af7c05e837784c02015365
SSDEEP

3072:yp4QhJsxXYClfk6y6SyBgKGg/C2p6ztO73KpfsMhpql:TQhCpBOKQg3p6zQ7Wf2

Score

6^/10

discovery evasion trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 532 set thread context of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 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	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4336	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe
4336	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 532 wrote to memory of 4336	532	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	84
PID 4336 wrote to memory of 3408	4336	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	56
PID 4336 wrote to memory of 3408	4336	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	56
PID 4336 wrote to memory of 3408	4336	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	56
PID 4336 wrote to memory of 3408	4336	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	56
PID 4336 wrote to memory of 3408	4336	8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3408
- C:\Users\Admin\AppData\Local\Temp\8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe"
  2⤵
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:532
- - C:\Users\Admin\AppData\Local\Temp\8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8b043f7ba0fefacacbdc5534881a0b24_JaffaCakes118.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4336

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

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Downloads

memory/532-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/532-5-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4336-1-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4336-2-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4336-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4336-4-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4336-7-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download