9dbe4bc456cf031dbf49da1476c98a309f61e20ae022568bf34a6b26e07eb1cd

Analysis

max time kernel
94s
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
21/08/2024, 03:38

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General

Target

b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe
Size

511KB
MD5

b1f755669f2b356afd1c3b7230d1a0a6
SHA1

7d8dece621e2abfd98a3c1c6017243d2db9360aa
SHA256

9dbe4bc456cf031dbf49da1476c98a309f61e20ae022568bf34a6b26e07eb1cd
SHA512

e679444aa71eb84d09aca57b264ec704e77d990edffa7929c0e3365777008f835004cae1a6bc2dc7184183eaab10ea24b65b5cef7a314cb648cecf02b2462926
SSDEEP

12288:V4btHB8lSTm7P9Mew4b+OtUaZgVur3qU7iEKNWOeNceg:V4bwSTGMib+yUmgVur3qUWuOF

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4956	3492	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	b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 1100	3492	b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe	87
PID 3492 wrote to memory of 1100	3492	b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe	87
PID 3492 wrote to memory of 1100	3492	b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Users\Admin\AppData\Local\Temp\b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\b1f755669f2b356afd1c3b7230d1a0a6_JaffaCakes118.exe
  2⤵
  PID:1100
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 420
  2⤵
  - Program crash
  PID:4956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3492 -ip 3492
1⤵
PID:5020

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/3492-0-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/3492-1-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/3492-2-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download