3a6728425a0cf015a6e56294470f72ceaafcf1146194d9bdcbad66518367162c

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 21:16

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General

Target

75c1775ca7392974463c587f23cfa835_JaffaCakes118.dll
Size

46KB
MD5

75c1775ca7392974463c587f23cfa835
SHA1

1818a6bf299f02dd52fe2f8d272a1dfef4caf50a
SHA256

3a6728425a0cf015a6e56294470f72ceaafcf1146194d9bdcbad66518367162c
SHA512

ea9a6e5bf5119669225ca4d66f8eae79f1b47dcf26a80f15e41a31081488ba387a72f8255fb45f77212e99f180a52dc42a824f946f090f6397645ababfbf8a73
SSDEEP

768:SkKA9pnNVW/lnpFGguML/ae6VrNGKGykbyGzH2Lh2ELtfj8TFoncEwg9S7F:SkKA9pnNU/B956tFGk+H2LhrNGFonceY

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4360	2464	WerFault.exe	84

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 2352 wrote to memory of 2464	2352	rundll32.exe	84
PID 2352 wrote to memory of 2464	2352	rundll32.exe	84
PID 2352 wrote to memory of 2464	2352	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\75c1775ca7392974463c587f23cfa835_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\75c1775ca7392974463c587f23cfa835_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 608
    3⤵
    - Program crash
    PID:4360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2464 -ip 2464
1⤵
PID:4588

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/2464-0-0x0000000000630000-0x0000000000658000-memory.dmp

Filesize
160KB

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