c348f3f9bca515012c88537198b75f4c6760dd24a2a3fd8271992d0e25b62a28

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 18:21

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General

Target

JaffaCakes118_c348f3f9bca515012c88537198b75f4c6760dd24a2a3fd8271992d0e25b62a28.dll
Size

440KB
MD5

56cb4293cb3198b79fa594e77248017e
SHA1

f8ce32902a15da7dcfe40eb2e6f0aa9da85f7516
SHA256

c348f3f9bca515012c88537198b75f4c6760dd24a2a3fd8271992d0e25b62a28
SHA512

d3e29d6e4294b8a6b23694395445234adb92b68cb37ea3bd7abb1c4b7d45085838b300b354e4b0e5ad4260f1ebeaa6d81af82adf5351b2c4406011e0be4fd4d8
SSDEEP

6144:v5+iRFTkRhO9SEgtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkttZTm4EBpL0zacMScx7

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5028	680	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 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3196	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 540 wrote to memory of 680	540	rundll32.exe	83
PID 540 wrote to memory of 680	540	rundll32.exe	83
PID 540 wrote to memory of 680	540	rundll32.exe	83
PID 680 wrote to memory of 2136	680	rundll32.exe	84
PID 680 wrote to memory of 2136	680	rundll32.exe	84
PID 680 wrote to memory of 2136	680	rundll32.exe	84
PID 680 wrote to memory of 3196	680	rundll32.exe	85
PID 680 wrote to memory of 3196	680	rundll32.exe	85
PID 680 wrote to memory of 3196	680	rundll32.exe	85
PID 680 wrote to memory of 3196	680	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c348f3f9bca515012c88537198b75f4c6760dd24a2a3fd8271992d0e25b62a28.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c348f3f9bca515012c88537198b75f4c6760dd24a2a3fd8271992d0e25b62a28.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:680
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2136
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 680 -s 668
    3⤵
    - Program crash
    PID:5028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 680 -ip 680
1⤵
PID:3068

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/680-10-0x00007FFD83610000-0x00007FFD83805000-memory.dmp

Filesize
2.0MB

Download
memory/680-7-0x0000000002AB0000-0x0000000002AE8000-memory.dmp

Filesize
224KB

Download
memory/680-4-0x0000000002A30000-0x0000000002A69000-memory.dmp

Filesize
228KB

Download
memory/680-0-0x0000000001140000-0x000000000117B000-memory.dmp

Filesize
236KB

Download
memory/3196-11-0x000001B7CA6C0000-0x000001B7CA6C1000-memory.dmp

Filesize
4KB

Download
memory/3196-12-0x00007FFD83610000-0x00007FFD83805000-memory.dmp

Filesize
2.0MB

Download
memory/3196-13-0x00007FFD83610000-0x00007FFD83805000-memory.dmp

Filesize
2.0MB

Download