b2a920ad7b8daa26b658f833584b9fa1b1461f815fa63ad8f59ae569fec1daa6

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 21:47

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe
Size

963KB
MD5

a858397d5b589ddc6378eb727f22bac3
SHA1

5c893aca4cb1be2e7c37f821c662053c79764f92
SHA256

b2a920ad7b8daa26b658f833584b9fa1b1461f815fa63ad8f59ae569fec1daa6
SHA512

79de4e7bca9890f479f3ec0bd75bd967190810ae80afeba0d9c8ce4ff989337c6674e5569e1026138dac58f93f81f5d7d4c3a4441de637e6362583466a54cd4a
SSDEEP

12288:Tiq7yNed06uo7Wri1iZeWKCn+vJendUbNH14A+YuNI01pkZQ/:Gq7yNed0BFn+vJhNItb1yZQ/

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

pid	Process
2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe
2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe
2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2972	2052	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	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2972	2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 2972	2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 2972	2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 2972	2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 2972	2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 2972	2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 2972	2052	a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a858397d5b589ddc6378eb727f22bac3_JaffaCakes118.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2052 -s 256
  2⤵
  - Program crash
  PID:2972

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

Loading Replay Monitor...

Downloads

memory/2052-0-0x0000000000400000-0x0000000000599000-memory.dmp

Filesize
1.6MB

Download
memory/2052-2-0x0000000000D60000-0x0000000000EF9000-memory.dmp

Filesize
1.6MB

Download
memory/2052-1-0x00000000004B2000-0x00000000004B3000-memory.dmp

Filesize
4KB

Download
memory/2052-5-0x0000000000400000-0x0000000000599000-memory.dmp

Filesize
1.6MB

Download
memory/2052-3-0x0000000000400000-0x0000000000599000-memory.dmp

Filesize
1.6MB

Download
memory/2052-4-0x0000000000400000-0x0000000000599000-memory.dmp

Filesize
1.6MB

Download
memory/2052-6-0x0000000000400000-0x0000000000599000-memory.dmp

Filesize
1.6MB

Download
memory/2052-8-0x0000000000400000-0x0000000000599000-memory.dmp

Filesize
1.6MB

Download
memory/2052-7-0x0000000000400000-0x0000000000599000-memory.dmp

Filesize
1.6MB

Download
memory/2052-9-0x0000000000D60000-0x0000000000EF9000-memory.dmp

Filesize
1.6MB

Download
memory/2052-10-0x0000000000D60000-0x0000000000EF9000-memory.dmp

Filesize
1.6MB

Download
memory/2052-11-0x0000000000D60000-0x0000000000EF9000-memory.dmp

Filesize
1.6MB

Download