79e41d9ca44c3c2b46d10fb59ddc1a93ce75963839fa1836688dad42a709aa44

Analysis

max time kernel
145s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 07:27

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General

Target

5c82842c942e6c26adaf51fc85f9da84.exe
Size

15KB
MD5

5c82842c942e6c26adaf51fc85f9da84
SHA1

713854a463d7239ce0f239e6b915b72a2dfca272
SHA256

79e41d9ca44c3c2b46d10fb59ddc1a93ce75963839fa1836688dad42a709aa44
SHA512

3722fc8881434379cbfc2e721ee22aa8318d801c33fe645f03344c689ec015468da7cfe0afc76d6bd90296926ddb1fbc685c4b90809d84b46c78c8627ec1d8fc
SSDEEP

384:05TuJj+wS7VYcvqbqQ7ARjSovhx8aJZLB6:1iHqf7bovPtr

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2156	ptask.exe

Loads dropped DLL 2 IoCs

pid	Process
2132	5c82842c942e6c26adaf51fc85f9da84.exe
2132	5c82842c942e6c26adaf51fc85f9da84.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Parallel Tasking = "C:\\Program Files (x86)\\Parallel Tasking\\ptask.exe"	ptask.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Parallel Tasking\ptask.exe	5c82842c942e6c26adaf51fc85f9da84.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2156	2132	5c82842c942e6c26adaf51fc85f9da84.exe	28
PID 2132 wrote to memory of 2156	2132	5c82842c942e6c26adaf51fc85f9da84.exe	28
PID 2132 wrote to memory of 2156	2132	5c82842c942e6c26adaf51fc85f9da84.exe	28
PID 2132 wrote to memory of 2156	2132	5c82842c942e6c26adaf51fc85f9da84.exe	28

C:\Users\Admin\AppData\Local\Temp\5c82842c942e6c26adaf51fc85f9da84.exe
"C:\Users\Admin\AppData\Local\Temp\5c82842c942e6c26adaf51fc85f9da84.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Program Files (x86)\Parallel Tasking\ptask.exe
  "C:\Program Files (x86)\Parallel Tasking\ptask.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2132-9-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

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memory/2156-10-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads