0bacdf835aa437d37622b9b817fd10a42ece8aea0dfd75184a6f1320290ab6d1

Analysis

max time kernel
81s
max time network
20s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 16:41

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General

Target

bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe
Size

3KB
MD5

bc845cad41af276ab2d41dfa2b97cf7c
SHA1

cf78f4710a129f0be910a21387578bb57a169054
SHA256

0bacdf835aa437d37622b9b817fd10a42ece8aea0dfd75184a6f1320290ab6d1
SHA512

d2218a5fbbc02031ad029208dcaeddc3d3592e074fc27998f6b3d4648b1dd8c63e2e8af6c6eab70083c799367f740429aeb57e422cef48955635d092782bab73

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\winchost = "\\winchost.exe"	bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3068	1036	WerFault.exe	28

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	bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 3068	1036	bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe	29
PID 1036 wrote to memory of 3068	1036	bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe	29
PID 1036 wrote to memory of 3068	1036	bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe	29
PID 1036 wrote to memory of 3068	1036	bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bc845cad41af276ab2d41dfa2b97cf7c_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1036
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1036 -s 92
  2⤵
  - Program crash
  PID:3068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1036-0-0x0000000013140000-0x0000000013142000-memory.dmp

Filesize
8KB

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memory/1036-1-0x0000000013140000-0x0000000013142000-memory.dmp

Filesize
8KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads