darkcloud | 2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86

Analysis

max time kernel
142s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2023, 04:02

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General

Target
2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe
Size 3.0MB
Sample230813-el59baba8w
SHA256 2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86
MD5 8454f54e79c5f3ce5e9f4d842848cc65
SHA1 abfea6d7213ba02d9e875292e71a0f176138bfa8
SHA512 015e890efe781ca5a91d0cf4ef3314d3d432d54c7accc52e86bfccf1d9f740fdd4e6158d644f07b628464473c3eaf329a45c35513c40cc98c90c5b7c4d20a2e4
SSDEEP 49152:V+HRJBJAUqEkE5Nk7eYeTu+E3qQcUAXDVdkl5eNbPlZ:V+CUqYf9l9HjUAX5s5e1
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

darkcloud stealer

Malware Config

Extracted

Family

darkcloud

Attributes

email_from
[email protected]
email_to
[email protected]

Signatures

DarkCloud
An information stealer written in Visual Basic.
stealer darkcloud

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4120 set thread context of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4400	jsc.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81
PID 4120 wrote to memory of 4400	4120	2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe	81

C:\Users\Admin\AppData\Local\Temp\2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe
"C:\Users\Admin\AppData\Local\Temp\2092575042b4a2902b3560825a805416c1016cf592a81549e7a5afc9f967eb86.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4120
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4400

Network

MITRE ATT&CK Matrix

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Downloads

memory/4120-133-0x0000015138530000-0x0000015138540000-memory.dmp

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memory/4400-134-0x0000000000400000-0x0000000000460000-memory.dmp

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memory/4400-136-0x0000000000400000-0x0000000000460000-memory.dmp

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memory/4400-139-0x0000000000400000-0x0000000000460000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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