097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf

General

Target

097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe
Size

282KB
MD5

3fdfed2627088eb9c5a42ea698fdea68
SHA1

bc59331c2b825fe5c16417eed4d4e804c664cea7
SHA256

097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf
SHA512

fd14b5f5dc0653306b7a614ac6e18c8def5dc325761301a6c43f96080b59d14f5607e9d7506f109439a07f37691cd9954ee78916edea8e68370d458a9a1853cf
SSDEEP

6144:boy5p178U0MURaGyNXYWQzHazRfXrwSRnWwhrQ66fKkf4:boSeGUA5YZazpXUmZhZ6SZ

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

a1punf5t2of.exe

pid	Process
2732	a1punf5t2of.exe

Loads dropped DLL 2 IoCs

Processes:

097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exea1punf5t2of.exe

pid	Process
2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe
2732	a1punf5t2of.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe"	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exea1punf5t2of.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a1punf5t2of.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exea1punf5t2of.exe

description	pid	Process	procid_target
PID 2668 wrote to memory of 2732	2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe	30
PID 2668 wrote to memory of 2732	2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe	30
PID 2668 wrote to memory of 2732	2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe	30
PID 2668 wrote to memory of 2732	2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe	30
PID 2668 wrote to memory of 2732	2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe	30
PID 2668 wrote to memory of 2732	2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe	30
PID 2668 wrote to memory of 2732	2668	097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe	30
PID 2732 wrote to memory of 1484	2732	a1punf5t2of.exe	31
PID 2732 wrote to memory of 1484	2732	a1punf5t2of.exe	31
PID 2732 wrote to memory of 1484	2732	a1punf5t2of.exe	31
PID 2732 wrote to memory of 1484	2732	a1punf5t2of.exe	31
PID 2732 wrote to memory of 1484	2732	a1punf5t2of.exe	31
PID 2732 wrote to memory of 1484	2732	a1punf5t2of.exe	31
PID 2732 wrote to memory of 1484	2732	a1punf5t2of.exe	31

C:\Users\Admin\AppData\Local\Temp\097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe
"C:\Users\Admin\AppData\Local\Temp\097c3cce81877cecdb775d6f754335d3ab6ad8db5f9d524bb2db03fba3222baf.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
  "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2732
- - C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
    "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
    3⤵
    PID:1484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

Filesize
282KB

MD5
439bacb03b13d864457de04971f4a79d

SHA1
6e1b4c2ca7fc33a2f1eb355cc8c0743f2a2a901d

SHA256
ed66ed36db3bce4c6b16f97220e3a82e7900f1bdba38c7140d9ff26faf78eaec

SHA512
2b4a4084b6a9594ab6ce58651489a75268e3feb2b77e393324fc25fb5796dfc1a2c59de4bcfe64ae4196f65f66e7fee794a1e2bd433bbde798b4322b295d3d59

Download Submit
memory/2668-0-0x0000000074891000-0x0000000074892000-memory.dmp

Filesize
4KB

Download
memory/2668-1-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2668-2-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2668-3-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2668-4-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2668-5-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2668-13-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-15-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-18-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-17-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-16-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-19-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-20-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-21-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download
memory/2732-23-0x0000000074890000-0x0000000074E3B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads