7f4d1d0e5997960b9f2859273d16d00aa338775a759db71979f8e7572baac3c5

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 18:32

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General

Target

0c1f78c68624b42a9e041de1d7f82cc8.exe
Size

10KB
MD5

0c1f78c68624b42a9e041de1d7f82cc8
SHA1

1df93aeb7b397d912d282a1aa0cbaf913e0a2d17
SHA256

7f4d1d0e5997960b9f2859273d16d00aa338775a759db71979f8e7572baac3c5
SHA512

4fe0f9490544d9824b48a641a661b0a31542c8c2c12ae5772e41b32d727b6a3058dcccca1b9241e0ee603b56ba30012e064e7c64954c8a10cb0e3e897a1e9e49
SSDEEP

192:nPd08DGJs1wIu+KvrPubCjP9bk8kAnCUd9T09RCU9GSegvh:nqE/HKeCjO8eWoyk1h

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Users\\Admin\\AppData\\Roaming\\BE61EF.exe"	svchost.exe

Deletes itself 1 IoCs

pid	Process
2164	svchost.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	0c1f78c68624b42a9e041de1d7f82cc8.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	0c1f78c68624b42a9e041de1d7f82cc8.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2732	0c1f78c68624b42a9e041de1d7f82cc8.exe
2732	0c1f78c68624b42a9e041de1d7f82cc8.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2164	2732	0c1f78c68624b42a9e041de1d7f82cc8.exe	28
PID 2732 wrote to memory of 2164	2732	0c1f78c68624b42a9e041de1d7f82cc8.exe	28
PID 2732 wrote to memory of 2164	2732	0c1f78c68624b42a9e041de1d7f82cc8.exe	28
PID 2732 wrote to memory of 2164	2732	0c1f78c68624b42a9e041de1d7f82cc8.exe	28

C:\Users\Admin\AppData\Local\Temp\0c1f78c68624b42a9e041de1d7f82cc8.exe
"C:\Users\Admin\AppData\Local\Temp\0c1f78c68624b42a9e041de1d7f82cc8.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Deletes itself
  PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2164-3-0x0000000000930000-0x0000000000938000-memory.dmp

Filesize
32KB

Download
memory/2164-2-0x0000000000930000-0x0000000000938000-memory.dmp

Filesize
32KB

Download
memory/2164-7-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/2164-9-0x0000000000080000-0x0000000000084000-memory.dmp

Filesize
16KB

Download
memory/2164-8-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/2164-12-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/2732-0-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2732-1-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads