73911a0684715be50ef049a322392e859abd9feda9ccf2f0ec5166d350ffa19f

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 19:23

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General

Target

0d2faf90c8282cfcb62a04b8f039c6b2.exe
Size

45KB
MD5

0d2faf90c8282cfcb62a04b8f039c6b2
SHA1

e012bf1613a32a756a2e485631826ca8ea5cddcf
SHA256

73911a0684715be50ef049a322392e859abd9feda9ccf2f0ec5166d350ffa19f
SHA512

bc18a33351052d7b7a19a9f8520196bad23c15888d71c4930fff23f5ce65075149b082e52a9d4aa7977a6f5e394ace670b01659df80cf0bc0372f6c2b89fff12
SSDEEP

384:Yzipp6r++beg0hkqaJW+1ogoF4ZU0Z1i1kp5kMINqbjOGqCRv:Y82+2nPD1VZBniOp5DVbjFqKv

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\Classes = "C:\\Users\\Admin\\AppData\\Roaming\\62F191.exe"	svchost.exe

Deletes itself 1 IoCs

pid	Process
2976	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	0d2faf90c8282cfcb62a04b8f039c6b2.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	0d2faf90c8282cfcb62a04b8f039c6b2.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2988	0d2faf90c8282cfcb62a04b8f039c6b2.exe
2988	0d2faf90c8282cfcb62a04b8f039c6b2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 2976	2988	0d2faf90c8282cfcb62a04b8f039c6b2.exe	28
PID 2988 wrote to memory of 2976	2988	0d2faf90c8282cfcb62a04b8f039c6b2.exe	28
PID 2988 wrote to memory of 2976	2988	0d2faf90c8282cfcb62a04b8f039c6b2.exe	28
PID 2988 wrote to memory of 2976	2988	0d2faf90c8282cfcb62a04b8f039c6b2.exe	28

C:\Users\Admin\AppData\Local\Temp\0d2faf90c8282cfcb62a04b8f039c6b2.exe
"C:\Users\Admin\AppData\Local\Temp\0d2faf90c8282cfcb62a04b8f039c6b2.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Deletes itself
  PID:2976

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/2976-12-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/2976-11-0x0000000000080000-0x0000000000084000-memory.dmp

Filesize
16KB

Download
memory/2976-10-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/2976-9-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/2976-5-0x0000000000620000-0x0000000000628000-memory.dmp

Filesize
32KB

Download
memory/2976-3-0x0000000000620000-0x0000000000628000-memory.dmp

Filesize
32KB

Download
memory/2976-15-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/2988-2-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2988-1-0x0000000002060000-0x0000000002061000-memory.dmp

Filesize
4KB

Download
memory/2988-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/2988-4-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads