21cb87f4d57b4963aeade3021df60e662b3d7f66e1fa360688b9ec5e666c5115

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13-01-2025 00:51

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General

Target

JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe
Size

92KB
MD5

1c931a2ce18b4ad8ff7d4bee835a504c
SHA1

5a4627b7103d23cc3f8266ad09db619d1233a4a3
SHA256

21cb87f4d57b4963aeade3021df60e662b3d7f66e1fa360688b9ec5e666c5115
SHA512

03d37302e2896aa3d9628cd5935242e784922490d3b1cda3a6dc3a0e03f36b6a753470f07164666cd5b63f98174ec3b1eddd766381af0ce2a9538804fdd112e9
SSDEEP

1536:5VZnxm6MG9xgfrvEaoiT/GyphjXDYjKwttoswRmhApE:JnxwgxgfR/DVG7wBpE

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1664	3044	WerFault.exe	29

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	JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 1664	3044	JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe	30
PID 3044 wrote to memory of 1664	3044	JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe	30
PID 3044 wrote to memory of 1664	3044	JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe	30
PID 3044 wrote to memory of 1664	3044	JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1c931a2ce18b4ad8ff7d4bee835a504c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 100
  2⤵
  - Program crash
  PID:1664

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/3044-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

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memory/3044-1-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download