blackshades | 414f501b3c88a5226e335cdbe45b1417c48dd488d969b42c324bc945f5f7fd17

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26-01-2025 10:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_34e222357d827b5bf07c2684bb4a4a49.exe
Size

138KB
MD5

34e222357d827b5bf07c2684bb4a4a49
SHA1

41d29d2a393b726c1f37c2480afe8852b6470f83
SHA256

414f501b3c88a5226e335cdbe45b1417c48dd488d969b42c324bc945f5f7fd17
SHA512

68a59ad4f52125f54d9f3a5bcb67f833a941d4b5b8eb07db4c90199a155a11022ca8053b7921ef06edbc5216bbe48da476fc55b539bf0f26ce5e1c8162fbfad3
SSDEEP

3072:crMI/wBLMzKqpQujnSabiwHPR09db1fDP/iUzK2yHmcnpzIBD:crbIwzKqpQgn5WwvR09db1fDSIyH3npE

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
behavioral1/memory/3052-1-0x0000000000400000-0x00000000005AC000-memory.dmp	family_blackshades

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3052-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/3052-1-0x0000000000400000-0x00000000005AC000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1948	3052	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_34e222357d827b5bf07c2684bb4a4a49.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 1948	3052	JaffaCakes118_34e222357d827b5bf07c2684bb4a4a49.exe	30
PID 3052 wrote to memory of 1948	3052	JaffaCakes118_34e222357d827b5bf07c2684bb4a4a49.exe	30
PID 3052 wrote to memory of 1948	3052	JaffaCakes118_34e222357d827b5bf07c2684bb4a4a49.exe	30
PID 3052 wrote to memory of 1948	3052	JaffaCakes118_34e222357d827b5bf07c2684bb4a4a49.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_34e222357d827b5bf07c2684bb4a4a49.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_34e222357d827b5bf07c2684bb4a4a49.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3052 -s 148
  2⤵
  - Program crash
  PID:1948

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/3052-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/3052-1-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download