f3db7236b3ec6c78afc4bb87837bc9f1762087d56ac94d512c732bd1ff2ba246

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22-08-2024 08:18

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General

Target

b6f4a3f6a10b7f1a97cdcfccf81232fb_JaffaCakes118.dll
Size

86KB
MD5

b6f4a3f6a10b7f1a97cdcfccf81232fb
SHA1

3079b16785c705b130132fbc0aa095cf55341644
SHA256

f3db7236b3ec6c78afc4bb87837bc9f1762087d56ac94d512c732bd1ff2ba246
SHA512

c8e9c13bcf75d79557de1f92857ce3e4f3afac9a93a1b2b564b7c96c1c1cb77fe9925a1dadaca386a3b1d4f7f94604c440c0125ce26cdf70a292c2d50daf6bd1
SSDEEP

1536:KLkegizpNp9VYdofQ2oDQwRTq8i6jMRuW1Ad5YDZqkQ2vJ98X:KL7gizpNp9VIoo2oDJRTqZZRuDkZ1v3c

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 SetWindowsHookEx 2 IoCs

pid	Process
400	rundll32.exe
400	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 400	1700	rundll32.exe	86
PID 1700 wrote to memory of 400	1700	rundll32.exe	86
PID 1700 wrote to memory of 400	1700	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6f4a3f6a10b7f1a97cdcfccf81232fb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6f4a3f6a10b7f1a97cdcfccf81232fb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:400

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

Replay Monitor

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Downloads

memory/400-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/400-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/400-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/400-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download