38c24849b777e99a874636e0e57d2b4bface9ab316722e2f3190b7d5cceb38fd

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 23:44

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General

Target

8234a4eebe4b54281b48537df8bc9d77_JaffaCakes118.dll
Size

52KB
MD5

8234a4eebe4b54281b48537df8bc9d77
SHA1

3828054abace8ae168586e16db62a65a3bdccfad
SHA256

38c24849b777e99a874636e0e57d2b4bface9ab316722e2f3190b7d5cceb38fd
SHA512

f281fc4e3749af2223a9f119c4c1dd96a1410d6525867dcc98a15fdd49bee01af3c6faf574f652b5876a2afb0c2555351dd15f1c555aeac66204802ccf42a111
SSDEEP

768:4DNLmBRBUuqpi61voz0x059PaQ31DMJtsLb1g/68PvHFsrKuo93Bl0:ymkv1wq0TCGMnsP6/DPvHFsoT+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2508	416	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3760 wrote to memory of 416	3760	rundll32.exe	83
PID 3760 wrote to memory of 416	3760	rundll32.exe	83
PID 3760 wrote to memory of 416	3760	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8234a4eebe4b54281b48537df8bc9d77_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8234a4eebe4b54281b48537df8bc9d77_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:416
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 608
    3⤵
    - Program crash
    PID:2508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 416 -ip 416
1⤵
PID:888

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/416-3-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/416-2-0x0000000010001000-0x0000000010002000-memory.dmp

Filesize
4KB

Download