5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef

Analysis

max time kernel
150s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 23:41

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General

Target

5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe
Size

5.6MB
MD5

dd1048bca68ae8299a23f1e8284f3f5b
SHA1

c20e8e404d7c4d78c971e4cac0d043f1c2845233
SHA256

5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef
SHA512

79116d43b2da4369fc5680b3e2562e36ad92f9ea45b148c2eb4549ba60f75cfa9b95546171245696553420038111f66c18e4dad746e201fd13f94d69ceade904
SSDEEP

98304:K9f7xVywvzahJDOZdOLnWrLEJm2b6YtwK/KnryxDnLjtRJEedAHoQqlB93kKx8U+:8fFWhJD8WnIEJm2b6YwkKnryp3aH5qlm

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1644 set thread context of 988	1644	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe	28

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
988	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 988	1644	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe	28
PID 1644 wrote to memory of 988	1644	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe	28
PID 1644 wrote to memory of 988	1644	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe	28
PID 1644 wrote to memory of 988	1644	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe	28
PID 1644 wrote to memory of 988	1644	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe	28
PID 1644 wrote to memory of 988	1644	5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe	28

C:\Users\Admin\AppData\Local\Temp\5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe
"C:\Users\Admin\AppData\Local\Temp\5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Users\Admin\AppData\Local\Temp\5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe
  "C:\Users\Admin\AppData\Local\Temp\5788025cc445442e88e903d8db1a3f3e59978d8afadb4949bfd6ee73b68536ef.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:988

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/988-54-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download
memory/988-56-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download
memory/988-57-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download
memory/988-58-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/988-59-0x0000000000400000-0x00000000005CD000-memory.dmp

Filesize
1.8MB

Download