0bde44e656ed5f4cc12c4f2130e77da7a2e6edb757dd5023898cb79a2d02ac13

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/02/2025, 05:34

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General

Target

JaffaCakes118_31ef90199c1c44c946a56eb8832a0b4e.dll
Size

111KB
MD5

31ef90199c1c44c946a56eb8832a0b4e
SHA1

3b64a2f9c78597bd6edc61695b173fcb92c6a270
SHA256

0bde44e656ed5f4cc12c4f2130e77da7a2e6edb757dd5023898cb79a2d02ac13
SHA512

5f3bc54877f04dba006c3ab71ade068cdaa3b4ee3df4a86da19a4c4120404c395cbaf4376aa2f7ddefdcc0b4447bb52556dbeece06a8e9fe6456b2930fb65111
SSDEEP

1536:R5UfVZv6h9jo2rql+ERXuSclSFfL3eoxta2OMdj3KdQU:R5UP6hKRXuS6S9L3e2ta2OMdj3KF

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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2100	2464	regsvr32.exe	30
PID 2464 wrote to memory of 2100	2464	regsvr32.exe	30
PID 2464 wrote to memory of 2100	2464	regsvr32.exe	30
PID 2464 wrote to memory of 2100	2464	regsvr32.exe	30
PID 2464 wrote to memory of 2100	2464	regsvr32.exe	30
PID 2464 wrote to memory of 2100	2464	regsvr32.exe	30
PID 2464 wrote to memory of 2100	2464	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_31ef90199c1c44c946a56eb8832a0b4e.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_31ef90199c1c44c946a56eb8832a0b4e.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2100

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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