95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f

General

Target

95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe
Size

281KB
MD5

31065afdd3e4cd30f5821b3b2d560b8a
SHA1

994fa2c06b64b0325bf9c03131c7c2172f4f11a0
SHA256

95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f
SHA512

7e7f4266704c442e8580b8ffb445bcc2662a6cd37f4b48e541e71a60d560feaf0070058c3445ee2edffecd3c87a7f2b8158c48f579c1266b3e4ac7b57543a829
SSDEEP

6144:boy5p178U0MURaGyNXYWQzHazRfXrwSRnWwhrQ66fKkfK:boSeGUA5YZazpXUmZhZ6SX

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2612	a1punf5t2of.exe

Loads dropped DLL 2 IoCs

pid	Process
2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe
2612	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-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe"	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.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	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a1punf5t2of.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 2612	2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe	30
PID 2728 wrote to memory of 2612	2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe	30
PID 2728 wrote to memory of 2612	2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe	30
PID 2728 wrote to memory of 2612	2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe	30
PID 2728 wrote to memory of 2612	2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe	30
PID 2728 wrote to memory of 2612	2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe	30
PID 2728 wrote to memory of 2612	2728	95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe	30
PID 2612 wrote to memory of 980	2612	a1punf5t2of.exe	32
PID 2612 wrote to memory of 980	2612	a1punf5t2of.exe	32
PID 2612 wrote to memory of 980	2612	a1punf5t2of.exe	32
PID 2612 wrote to memory of 980	2612	a1punf5t2of.exe	32
PID 2612 wrote to memory of 980	2612	a1punf5t2of.exe	32
PID 2612 wrote to memory of 980	2612	a1punf5t2of.exe	32
PID 2612 wrote to memory of 980	2612	a1punf5t2of.exe	32

C:\Users\Admin\AppData\Local\Temp\95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe
"C:\Users\Admin\AppData\Local\Temp\95ad7adc39f0a63989f40182fed1679f276c9d9d4d244bd6a324df8cc31ad17f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2728
- 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:2612
- - C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
    "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
    3⤵
    PID:980

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
281KB

MD5
0a23edb1efb4073746221414c0916ef3

SHA1
002dad49466e849b20bf998bdbda69d1e8cb23ac

SHA256
77789456c1dbeca9fd59a846bc828a9f02a83d23d79c1f949d3afeae191c1a42

SHA512
fd64d92b184d1404de91bbb09d35b12c3b04b4f4ccb9a459cb67f6aa993cca3b42fff4072eb198e373e1a440f60a6028ab185b1371b559169c2a90ca0be3bb70

Download Submit
memory/2612-13-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2612-14-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2612-15-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2612-17-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2728-0-0x0000000074701000-0x0000000074702000-memory.dmp

Filesize
4KB

Download
memory/2728-1-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2728-2-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2728-3-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2728-12-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads