99fd643b6e0fc2787d572cbce9e30b6e9c90660f8d505230ceeb9ad92e18875e

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 00:51

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General

Target

b9b992f9199393c0a3cc7328c8d996e8_JaffaCakes118.dll
Size

204KB
MD5

b9b992f9199393c0a3cc7328c8d996e8
SHA1

d0d06a11cbb01f531a86b7544132ce78fad0fd53
SHA256

99fd643b6e0fc2787d572cbce9e30b6e9c90660f8d505230ceeb9ad92e18875e
SHA512

b09d0e5be14b1d9e6d85c757e6db818d9b1b8a9d79b02e1fee47c1e8b20aa1820aab5f6c71a29a99b15e0cf91449bd328aec344f7c039ed6391503f4e9510140
SSDEEP

3072:GFD/MF4fEyzeLt+UBENkYPT0FioW3Rh2oY99j1D3282tTH1J:OVfEzZJBEic137Y9l4X

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2388	2368	rundll32.exe	30
PID 2368 wrote to memory of 2388	2368	rundll32.exe	30
PID 2368 wrote to memory of 2388	2368	rundll32.exe	30
PID 2368 wrote to memory of 2388	2368	rundll32.exe	30
PID 2368 wrote to memory of 2388	2368	rundll32.exe	30
PID 2368 wrote to memory of 2388	2368	rundll32.exe	30
PID 2368 wrote to memory of 2388	2368	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9b992f9199393c0a3cc7328c8d996e8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9b992f9199393c0a3cc7328c8d996e8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2388

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

Windows 7 deprecation

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