90f798f8d5528bd70a0699e9c5078423bf0438ee19c44f7a926cdb33a9a3d29d

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 15:11

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General

Target

bc40c998613bc8ba9b4f583a4e92ce64_JaffaCakes118.dll
Size

1.0MB
MD5

bc40c998613bc8ba9b4f583a4e92ce64
SHA1

ac5c6a3dd0ee35899b16c249c0921a2132024cb3
SHA256

90f798f8d5528bd70a0699e9c5078423bf0438ee19c44f7a926cdb33a9a3d29d
SHA512

74141ff48ebd369aacd58797f6366af53f6ef71b00cc2de388b95878fcecdd830edaca8131115ebf0ad915b6ebe85df7ca488d8f706e2291eb433a1c83b03b8e
SSDEEP

12288:Y6boOKn27AP7nU01HC4vZBFfr4WInzQY+14croh/EA0jiB:YiVyuQU01C4xBVr49no1jroh/EA0jiB

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3376	1272	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 AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1272	rundll32.exe
Token: 33	1272	rundll32.exe
Token: SeIncBasePriorityPrivilege	1272	rundll32.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe
1272	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3404 wrote to memory of 1272	3404	rundll32.exe	83
PID 3404 wrote to memory of 1272	3404	rundll32.exe	83
PID 3404 wrote to memory of 1272	3404	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc40c998613bc8ba9b4f583a4e92ce64_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc40c998613bc8ba9b4f583a4e92ce64_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1272
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1272 -s 772
    3⤵
    - Program crash
    PID:3376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1272 -ip 1272
1⤵
PID:1028

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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