a5e55503a486084b24c3aac3f07ca943ea96d38a6189c9924e5a9ae9008c133c

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 08:22

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General

Target

f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe
Size

384KB
MD5

f821cbe5aa915002063d6dc97aefc7fb
SHA1

bf1a64329d1f6395147ae3f377c45b9e5a78c0b4
SHA256

a5e55503a486084b24c3aac3f07ca943ea96d38a6189c9924e5a9ae9008c133c
SHA512

9bee9b011beba1b004474e37ebfc24b0e54b7a1bc67f0012321bbc8f5231483e34b815a88abfcba1aa53408311dd96002ae920324d1f0a7f6f275bf7d6030f3b
SSDEEP

3072:6iD1D/zwCmGL+/WMVzDLl0HxeAdgNi8egH/hP2PxDLOUAb/zdd8BgYgkXrchD7uN:pD1o0OL3AdgM8ege9Lk8Wnu5xykzpOu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1628	2296	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	f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 1628	2296	f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1628	2296	f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1628	2296	f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1628	2296	f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f821cbe5aa915002063d6dc97aefc7fb_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 160
  2⤵
  - Program crash
  PID:1628

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/2296-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

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memory/2296-1-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download