33ac7778af23b58971d66516f3d282bb7b4afbe47e7c065b40d53aa9bac3bf5b

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 17:05

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General

Target

a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe
Size

126KB
MD5

a77f4c3f6e4787b64cbeebf72afad931
SHA1

2e9c6e52c314fade969c14eabeec6592f7ef6a00
SHA256

33ac7778af23b58971d66516f3d282bb7b4afbe47e7c065b40d53aa9bac3bf5b
SHA512

09c548f83063be2a8801af2173c7de122f1efde7cd38ac1db757ac0e9743a075ed21a251936a831df528482efb2eda3aede6db7b4bb2b410d2f257f6c05fa268
SSDEEP

3072:QQ4h+zqRbkCX7jctsggr0aduFCg1uinraoPUdTqR4:QQd2lzfDjYcg3raoPVG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
968	2928	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	a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 968	2928	a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe	29
PID 2928 wrote to memory of 968	2928	a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe	29
PID 2928 wrote to memory of 968	2928	a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe	29
PID 2928 wrote to memory of 968	2928	a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a77f4c3f6e4787b64cbeebf72afad931_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2928 -s 36
  2⤵
  - Program crash
  PID:968

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/2928-0-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2928-1-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download