119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6

General

Target

119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe
Size

280KB
MD5

7135199236838e9d6d9f57318c6cd1ff
SHA1

6fc6e6579b9cd389b55b12730c39f50dbaea5bd9
SHA256

119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6
SHA512

b1470abcced7fe1b7c81a87968c442f746675f0e363ae33f19628b52004969672c96a2cc8c9f66c967b90d0e1be5bfdbfb3d9c05ef2edc97498daf02bf32a701
SSDEEP

6144:boy5p178U0MURaGyNXYWQzHazRfXrwSRnWwhrQ66fB:boSeGUA5YZazpXUmZhZ6J

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2848	a1punf5t2of.exe

Loads dropped DLL 2 IoCs

pid	Process
2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe
2848	a1punf5t2of.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\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe"	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a1punf5t2of.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2848	2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe	30
PID 2256 wrote to memory of 2848	2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe	30
PID 2256 wrote to memory of 2848	2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe	30
PID 2256 wrote to memory of 2848	2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe	30
PID 2256 wrote to memory of 2848	2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe	30
PID 2256 wrote to memory of 2848	2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe	30
PID 2256 wrote to memory of 2848	2256	119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe	30
PID 2848 wrote to memory of 2788	2848	a1punf5t2of.exe	31
PID 2848 wrote to memory of 2788	2848	a1punf5t2of.exe	31
PID 2848 wrote to memory of 2788	2848	a1punf5t2of.exe	31
PID 2848 wrote to memory of 2788	2848	a1punf5t2of.exe	31
PID 2848 wrote to memory of 2788	2848	a1punf5t2of.exe	31
PID 2848 wrote to memory of 2788	2848	a1punf5t2of.exe	31
PID 2848 wrote to memory of 2788	2848	a1punf5t2of.exe	31

C:\Users\Admin\AppData\Local\Temp\119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe
"C:\Users\Admin\AppData\Local\Temp\119ff7865bd6961c5bbba298eefa8b922ac36236d0f1aa1b0aa3f2074928cad6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256
- 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:2848
- - C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
    "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
    3⤵
    PID:2788

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
280KB

MD5
77de8fd19d060901568cee848d59025a

SHA1
fcc957182cf035ff52271ef5bd192069e72b91d9

SHA256
b0cfa2a4427d8d0d8fb5ce284b749ace16fb89683ced50b750fedddb88e75b4c

SHA512
962afa104c9a4e9ef2b563777658064dd4200e3cad3f05de6682199a089db219caf30568d1ea273bd6bd7d1bca792b37a351b6ad80eb3bf20f126e3e02b60db1

Download Submit
memory/2256-15-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2256-0-0x0000000074201000-0x0000000074202000-memory.dmp

Filesize
4KB

Download
memory/2256-3-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2256-4-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2256-5-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2256-6-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2256-2-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2256-1-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-16-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-17-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-19-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-18-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-20-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-21-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-22-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2848-24-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads