eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991

Analysis

max time kernel
151s
max time network
225s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2022, 22:58

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General

Target

eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe
Size

727KB
MD5

6108148a59664464857572f965fba0a4
SHA1

46872ea1402a5d2d72c2940eaf90ecf4a5ac1a3b
SHA256

eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991
SHA512

6a6c821d687aeb150260e5b2df943d9cba9c5a48b4f90cc85b1c7f6ecb6168c5fb52b34ab20c84ae2c4165a8570e062c06f42a1a4d9c1ccc07f3c564c5e1f179
SSDEEP

12288:bFAibHIKGyglnsaiISqk4ef4P0aBU8tmJ8SDBGj:bFtbMyglnsySqXBU8GDB6

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Startup Name = "C:\\Users\\Admin\\AppData\\Local\\Temp\\file.exe"	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 404 set thread context of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 4848 set thread context of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 404 wrote to memory of 4848	404	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	82
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83
PID 4848 wrote to memory of 2440	4848	eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe	83

C:\Users\Admin\AppData\Local\Temp\eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe
"C:\Users\Admin\AppData\Local\Temp\eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:404
- C:\Users\Admin\AppData\Local\Temp\eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe
  "C:\Users\Admin\AppData\Local\Temp\eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4848
- - C:\Users\Admin\AppData\Local\Temp\eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe
    "C:\Users\Admin\AppData\Local\Temp\eb57c9db96cf112d6b2a691981c55b4a7e37b5c887164f3ffa55c292f4053991.exe"
    3⤵
    PID:2440

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2440-137-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2440-140-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4848-133-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4848-135-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4848-139-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download