73192caed6bad8399818fe0b723020ff9f3529fb97dbd9d062618a130b9f1f74

Analysis

max time kernel
132s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 11:21

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General

Target

aaced58bce724bd62f7297677ff48160_JaffaCakes118.dll
Size

9KB
MD5

aaced58bce724bd62f7297677ff48160
SHA1

cf189fba96bf43af6e9c70d17af725b241938073
SHA256

73192caed6bad8399818fe0b723020ff9f3529fb97dbd9d062618a130b9f1f74
SHA512

48ca340738d4756f7d4c1125e5d448ed816b58e1293ddc50237537d0e96019cb219c9a3e3baedc0793ae0486424b4c62cf278bb3c720c6b27f58e10d8724fbf9
SSDEEP

96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34bjl:kuwEt8rsTUtPLzKNWSYWF4bj

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4436	116	WerFault.exe	84

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 WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 116	4312	rundll32.exe	84
PID 4312 wrote to memory of 116	4312	rundll32.exe	84
PID 4312 wrote to memory of 116	4312	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aaced58bce724bd62f7297677ff48160_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4312
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aaced58bce724bd62f7297677ff48160_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 632
    3⤵
    - Program crash
    PID:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 116 -ip 116
1⤵
PID:628

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/116-0-0x0000000076F90000-0x0000000076F97000-memory.dmp

Filesize
28KB

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memory/116-1-0x0000000076F90000-0x0000000076F97000-memory.dmp

Filesize
28KB

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