03164236fd4bfe07051e96f97f702ae0057f730b9a40d9310c87e5208fc26162

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/02/2025, 21:13

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General

Target

JaffaCakes118_349393ce924e5c807952b4ede6f889a1.dll
Size

103KB
MD5

349393ce924e5c807952b4ede6f889a1
SHA1

e64d55c3b9db40cb77d3281108323795119bd389
SHA256

03164236fd4bfe07051e96f97f702ae0057f730b9a40d9310c87e5208fc26162
SHA512

1401288b80942ddb713802b7744c542842d362ba5d645d47bd1d7202aec0ba7533ecac6b7944560d34ccf083814b96e489eb9881050b17e7068b2a0429d167d5
SSDEEP

1536:ToqGKcmvaBufyguGtgCcIc/dOazf9D+doZt7SK3splEs+u:TorCvM9g/tfcIraT9D+6ZtmK3spl6u

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 2176 wrote to memory of 1340	2176	rundll32.exe	31
PID 2176 wrote to memory of 1340	2176	rundll32.exe	31
PID 2176 wrote to memory of 1340	2176	rundll32.exe	31
PID 2176 wrote to memory of 1340	2176	rundll32.exe	31
PID 2176 wrote to memory of 1340	2176	rundll32.exe	31
PID 2176 wrote to memory of 1340	2176	rundll32.exe	31
PID 2176 wrote to memory of 1340	2176	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_349393ce924e5c807952b4ede6f889a1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_349393ce924e5c807952b4ede6f889a1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1340

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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