blackshades | 1d8c19c027ab0ad405b9a705478b14275038448deffa462d6362e4cce598bfb5

Analysis

max time kernel
107s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2025, 06:34

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General

Target

1d8c19c027ab0ad405b9a705478b14275038448deffa462d6362e4cce598bfb5.exe
Size

364KB
MD5

fb39f6e064ec43780808cf67963a8193
SHA1

8ca4f3529d01e1faab9e34acdf0efa8960092eb3
SHA256

1d8c19c027ab0ad405b9a705478b14275038448deffa462d6362e4cce598bfb5
SHA512

06b2a4e265ec3932ce1fe2365163e5fdbd165a6a734844dbbcfe60436cf2b903a97c78ee5127ab337adf45db4a1a6b4d10d4fc0df20e032e1e77dceed12fa03a
SSDEEP

6144:Yiu0srKxP6nVMg1FENy/V/5c6thb+lazG8sbNoS0:Y50srcyLjN/5c6thb+lazGfRoS0

Score

10^/10

blackshades discovery rat upx

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
behavioral2/memory/1800-0-0x0000000000400000-0x000000000045D000-memory.dmp	family_blackshades

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1800-0-0x0000000000400000-0x000000000045D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2704	1800	WerFault.exe	85

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	1d8c19c027ab0ad405b9a705478b14275038448deffa462d6362e4cce598bfb5.exe

C:\Users\Admin\AppData\Local\Temp\1d8c19c027ab0ad405b9a705478b14275038448deffa462d6362e4cce598bfb5.exe
"C:\Users\Admin\AppData\Local\Temp\1d8c19c027ab0ad405b9a705478b14275038448deffa462d6362e4cce598bfb5.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1800
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 212
  2⤵
  - Program crash
  PID:2704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1800 -ip 1800
1⤵
PID:4412

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/1800-0-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

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