6e157b82596d15e4ad66557e14c0c7597ab6c44e975edb77d7bd0bdbf3818a56

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 00:22

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General

Target

a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe
Size

92KB
MD5

a4acb0bef9743a1d795d1a71342fccb5
SHA1

6e2d2e21891384ca83907c82f2c407b403d19324
SHA256

6e157b82596d15e4ad66557e14c0c7597ab6c44e975edb77d7bd0bdbf3818a56
SHA512

db6a9e8d7dbf692f6070b76ca8728fc80edfc002189708febd855929d0840b1b36d1b61d4f53c9d1845fa3c7c4e60186d5e18876ac5d2cd72725e33b229376f5
SSDEEP

1536:W7FDGo4K9Ty+ihfQxtQg1nhFc9pJpk+tCwmg+Q6buWkJ2/tnJs1vk1PsG4evCuJZ:yDGACQxjJGJpTP65vFJOEvCaZ

Score

7^/10

discovery

Malware Config

Signatures

Unexpected DNS network traffic destination 5 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3168 set thread context of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89

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	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2360	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe
2360	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89
PID 3168 wrote to memory of 2360	3168	a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3168
- C:\Users\Admin\AppData\Local\Temp\a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a4acb0bef9743a1d795d1a71342fccb5_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2360

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/2360-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2360-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2360-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2360-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2360-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download