3c082126755e1eba0ef3e8be1aa55690a919812edc009a4b2b25820448682b60

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 10:42

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General

Target

85c232dc6da1cebeabf95cb1cbb795fc_JaffaCakes118.dll
Size

31KB
MD5

85c232dc6da1cebeabf95cb1cbb795fc
SHA1

44eba2209595fc16a25bc698b7b587bb1d3f730c
SHA256

3c082126755e1eba0ef3e8be1aa55690a919812edc009a4b2b25820448682b60
SHA512

11bd9fe11a346ae0095ee2856217e522bde6258f536742b03e6016e01d558dd3118443d38249d1590ce97ea92fe55f76d4c98e7254fa409b59f242c5818d1802
SSDEEP

768:CKSHqusa0GQX9VjYRRhS0XHGE3FZEP1M/mvzp51:GHqusa0GQX2c4FA1AmvR

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3292	4752	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 1428 wrote to memory of 4752	1428	rundll32.exe	84
PID 1428 wrote to memory of 4752	1428	rundll32.exe	84
PID 1428 wrote to memory of 4752	1428	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\85c232dc6da1cebeabf95cb1cbb795fc_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\85c232dc6da1cebeabf95cb1cbb795fc_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4752
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 636
    3⤵
    - Program crash
    PID:3292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4752 -ip 4752
1⤵
PID:4456

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/4752-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

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