fea632251acceafb58e35946132b93ff92ba4172e386196df33bc3fd9ea8197f

Analysis

max time kernel
95s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 11:00

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General

Target

3f78ed6847d32d9dc22b2799a630894c_JaffaCakes118.dll
Size

300KB
MD5

3f78ed6847d32d9dc22b2799a630894c
SHA1

546284a011aa3d390c90377bf0444edf9f03daa3
SHA256

fea632251acceafb58e35946132b93ff92ba4172e386196df33bc3fd9ea8197f
SHA512

1c8f04f74f9e954203104c3d263a159ec1f6d7b62d3e203accd019b3d0a99426c0dc25df04587a651bcff29bc8cb01f9dc721e04ce27462692ea6bcae3753fd2
SSDEEP

6144:WLoRd1ZKQYWpkkYWtwQq/6pn8fgQXhN7toOFTBdmsBvgCXvOBb1xG:WL81UzkYjHU8FhN7toOFTF9gCfR

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4028	1224	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 behavior: EnumeratesProcesses 8 IoCs

pid	Process
1224	rundll32.exe
1224	rundll32.exe
1224	rundll32.exe
1224	rundll32.exe
1224	rundll32.exe
1224	rundll32.exe
1224	rundll32.exe
1224	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1224	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 1224	1840	rundll32.exe	83
PID 1840 wrote to memory of 1224	1840	rundll32.exe	83
PID 1840 wrote to memory of 1224	1840	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f78ed6847d32d9dc22b2799a630894c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f78ed6847d32d9dc22b2799a630894c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1224
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1224 -s 680
    3⤵
    - Program crash
    PID:4028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1224 -ip 1224
1⤵
PID:5100

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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