9dbe10b70a1a6b14a9ef4badcefb5cd29edf8a866e5a29e0182d26a3454ad9b7

Analysis

max time kernel
148s
max time network
152s
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 11:04

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General

Target

00fd26356e7d6737c558f1dd52180208_JaffaCakes118.dll
Size

308KB
MD5

00fd26356e7d6737c558f1dd52180208
SHA1

5b5b57c404444c3e9de6a680fea03d285cfc0eac
SHA256

9dbe10b70a1a6b14a9ef4badcefb5cd29edf8a866e5a29e0182d26a3454ad9b7
SHA512

0b2e41aaba76821b6699fc22df2f6a7851911c6f53a8ce679263ee9f92fbad402d95a462142079ee228123643b5fcb210ec414f1976f4e603fd3308895d7b7b4
SSDEEP

6144:hbQtsn9rcRvDrJbUwGURaIbD7WTjPDcc5Ag7oaWfVQsLjnOTBDAb0rXZ:ltn9rcRvhoW974R6fVQijnOTOI7Z

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4604	4584	WerFault.exe	82

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 behavior: EnumeratesProcesses 8 IoCs

pid	Process
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4584	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 4584	3448	rundll32.exe	82
PID 3448 wrote to memory of 4584	3448	rundll32.exe	82
PID 3448 wrote to memory of 4584	3448	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\00fd26356e7d6737c558f1dd52180208_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\00fd26356e7d6737c558f1dd52180208_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4584
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 680
    3⤵
    - Program crash
    PID:4604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4584 -ip 4584
1⤵
PID:1672

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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