1ff9eae38ea879d51e4c83a704107b3e1b6d13490cb9e6911b962f17b59172fd

Analysis

max time kernel
79s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-08-2024 00:43

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General

Target

b182f7585591720cd8e30bdc975ef8d0_JaffaCakes118.dll
Size

64KB
MD5

b182f7585591720cd8e30bdc975ef8d0
SHA1

97d3e637acb97fb9a7ca9c194f5879ecd85c0609
SHA256

1ff9eae38ea879d51e4c83a704107b3e1b6d13490cb9e6911b962f17b59172fd
SHA512

599622e4623b0b1e85950ce5459e4d8f32c3b2ffbed899a8efc6af34f5dd76f9d3ee65fb5835cdc45792b5657357305fa6b3e1affae383018ee7f43de903f9ce
SSDEEP

1536:AlqTwEF64V7uTbFDic2Z1jGUW5RcyM7MOi9bGF:JwsVCfFcjtW8h7Ml9bGF

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4364	2416	WerFault.exe	88

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 3 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 2416	2924	rundll32.exe	88
PID 2924 wrote to memory of 2416	2924	rundll32.exe	88
PID 2924 wrote to memory of 2416	2924	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b182f7585591720cd8e30bdc975ef8d0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b182f7585591720cd8e30bdc975ef8d0_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2416
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2416 -s 624
    3⤵
    - Program crash
    PID:4364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2416 -ip 2416
1⤵
PID:1544

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/2416-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

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