b71f4feeb48590101e4fd49ebe5392ef8b99e1efc3ac90ad72e51c980bd54e4c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:34

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General

Target

eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe
Size

67KB
MD5

eac499ade3f5a11e75fd2e2bd9fc75b7
SHA1

076f19a9b13fc72f1bf3e20d20f744e8b39e098d
SHA256

b71f4feeb48590101e4fd49ebe5392ef8b99e1efc3ac90ad72e51c980bd54e4c
SHA512

c5dbf276c6993f62d1836ded233a04da287621a205de4eafdaa433406428f9ffa63df84dc380fdbd2909cb9e8cf906808ca588c7fe7421b58bf4406553beaaea
SSDEEP

1536:3fcrEE43j+8EmR3aRR0+MV4tuFnsiBrKml0aeDTGRL:vcDo3aA+htgQmweRL

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1272	2156	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	eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 1272	2156	eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe	30
PID 2156 wrote to memory of 1272	2156	eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe	30
PID 2156 wrote to memory of 1272	2156	eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe	30
PID 2156 wrote to memory of 1272	2156	eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eac499ade3f5a11e75fd2e2bd9fc75b7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 36
  2⤵
  - Program crash
  PID:1272

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/2156-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2156-1-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download