blackshades | 57c7fa2cd770957e06d0b22ed9759ad5efcb083f0f62a2b4f06af4c7b7d290da

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
07-02-2025 04:04

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General

Target

JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe
Size

118KB
MD5

b2c995a184805dc40425a1eac38ef23d
SHA1

d7c3f65841801a3f06dc15ad247b92eac89c2741
SHA256

57c7fa2cd770957e06d0b22ed9759ad5efcb083f0f62a2b4f06af4c7b7d290da
SHA512

97a3699e2d9ccec9d16423dd6f12031aa67c056b4f934c2e5926722fd394b5fd87fc8959fef2cf31c4dac17d5096eafd069a4fab56d531866d1674f96c27e970
SSDEEP

3072:MKFmRfJJlnA+i8ZKIdGeI6wH2U884hxrYB1U8N:3FI2+i4TLEr8jEF

Score

10^/10

blackshades discovery rat

Malware Config

Signatures

Blackshades
Blackshades is a remote access trojan with various capabilities.
rat blackshades
Blackshades family
blackshades

Blackshades payload 1 IoCs

resource	yara_rule
behavioral1/memory/2432-2-0x0000000000400000-0x00000000005AB000-memory.dmp	family_blackshades

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	2432	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	JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2432	JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 2708	2432	JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe	30
PID 2432 wrote to memory of 2708	2432	JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe	30
PID 2432 wrote to memory of 2708	2432	JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe	30
PID 2432 wrote to memory of 2708	2432	JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2c995a184805dc40425a1eac38ef23d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 188
  2⤵
  - Program crash
  PID:2708

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/2432-0-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

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memory/2432-2-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download