83ab718019f787b8e96a276c2abe4f906997e0b6ee915e2293fcaa0f4a6d4826

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 12:49

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General

Target

ed9fca56253b2f7ced422a21229c9aa9_JaffaCakes118.dll
Size

203KB
MD5

ed9fca56253b2f7ced422a21229c9aa9
SHA1

be9c23406f9ca7dc9457517acc6aaa2e0a59efd1
SHA256

83ab718019f787b8e96a276c2abe4f906997e0b6ee915e2293fcaa0f4a6d4826
SHA512

417e9f2ade10bf14ef298b76a482f96f7e5fcbc840b18f123db3aff8c34eaa84f2952993b6db7c417afbfe578e11e26fcfe0d4e063cb76a12154fc3bb17618c4
SSDEEP

3072:uKoCXlVfe3YJfxfbP3bffuROrzHqF7l0IUaJC35Y4WuuO:fZhJflr7fusnKBl0gCyuuO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2360	2512	WerFault.exe	30

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	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 2512	2396	rundll32.exe	30
PID 2396 wrote to memory of 2512	2396	rundll32.exe	30
PID 2396 wrote to memory of 2512	2396	rundll32.exe	30
PID 2396 wrote to memory of 2512	2396	rundll32.exe	30
PID 2396 wrote to memory of 2512	2396	rundll32.exe	30
PID 2396 wrote to memory of 2512	2396	rundll32.exe	30
PID 2396 wrote to memory of 2512	2396	rundll32.exe	30
PID 2512 wrote to memory of 2360	2512	rundll32.exe	31
PID 2512 wrote to memory of 2360	2512	rundll32.exe	31
PID 2512 wrote to memory of 2360	2512	rundll32.exe	31
PID 2512 wrote to memory of 2360	2512	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed9fca56253b2f7ced422a21229c9aa9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed9fca56253b2f7ced422a21229c9aa9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2512
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 240
    3⤵
    - Program crash
    PID:2360

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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