b94cc4ab8b65c0b737584c2e4602f146feab5c7fc4c851143832b95080b5fe48

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 15:47

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General

Target

021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe
Size

13KB
MD5

021f25ec18ba8ea88987449fec9adba7
SHA1

3ea7dd66d3e6a47d2adce0da3a2fd9ec01ce18a0
SHA256

b94cc4ab8b65c0b737584c2e4602f146feab5c7fc4c851143832b95080b5fe48
SHA512

c0545723bdc918ad95086e57523794ecc50f698aea5625604d7603b50995789d5b43571911780857f55336759db37b51be8851b8f45671a0157109210bf1b2dd
SSDEEP

192:nSSlgn1IeV5uUuArTiHKBWDkJBGNJE1LYZf1+tkY6tpNNusS:Flgn1I4uPAr6KBWAJYAYvjpNQ

Score

6^/10

defense_evasion discovery

Malware Config

Signatures

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

System Location Discovery: System Language Discovery 1 TTPs 2 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4940 wrote to memory of 4108	4940	021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe	84
PID 4940 wrote to memory of 4108	4940	021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe	84
PID 4940 wrote to memory of 4108	4940	021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4940
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\021f25ec18ba8ea88987449fec9adba7_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4108

C:\Windows\system32\WerFault.exe
"C:\Windows\system32\WerFault.exe" -k -l WATCHDOG WATCHDOG-20240930-1548.dmp
1⤵
PID:1936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

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/4940-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/4940-2-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/4940-1-0x000000000040F000-0x0000000000410000-memory.dmp

Filesize
4KB

Download
memory/4940-3-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download