264890c36e43f5360459076739ee0065b450d110e68f4df2dadf431bd30f8302

Analysis

max time kernel
95s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 00:21

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General

Target

df277f5b881fa48f4286247b32464576_JaffaCakes118.dll
Size

167KB
MD5

df277f5b881fa48f4286247b32464576
SHA1

52a5699e7b61f6c4c322ed350f7a40125da61504
SHA256

264890c36e43f5360459076739ee0065b450d110e68f4df2dadf431bd30f8302
SHA512

a2b2a4237ca7888a7e4a9c52a3988a313667946213791e7f56ced7a2ce2dfa169b02a17e0e5f825e2e9bf29f899956c057673516ba0e6d027233928c2afe6974
SSDEEP

1536:4ECFW91GATOHtS+lLf69gP03OXMHrsg7FFGGyq18rHx/8AiP+x:/CFgg8+lfV0YMLBPGFvHnk8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2792	3608	WerFault.exe	83

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 3 IoCs

description	pid	Process	procid_target
PID 4316 wrote to memory of 3608	4316	regsvr32.exe	83
PID 4316 wrote to memory of 3608	4316	regsvr32.exe	83
PID 4316 wrote to memory of 3608	4316	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\df277f5b881fa48f4286247b32464576_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4316
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\df277f5b881fa48f4286247b32464576_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3608
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 596
    3⤵
    - Program crash
    PID:2792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3608 -ip 3608
1⤵
PID:1264

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/3608-0-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

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