004a967ca1a3ff968b84ae932b31da62a7186a5dadb3e0662db799683cfe854a

Analysis

max time kernel
138s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2023 01:28

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General

Target

Injected [Bind] App.7z
Size

102.0MB
MD5

0c5902a62172840c6d0d6f59a7c72fce
SHA1

d9b320e2e9a1fbda7cebb9769142e67e6af48f70
SHA256

004a967ca1a3ff968b84ae932b31da62a7186a5dadb3e0662db799683cfe854a
SHA512

2046fcfd5d656d67472ae942eb8b72743834eade87c0bb9d15ab1794e966a59f3004b90fffc1fa4512dc6a0bef48e5cce8591d83e556233a7437cb13d37dd68d
SSDEEP

3145728:nlOHQlOZp0qWzewQk/iLWIDh04pfktWa9:lO/cp3/nIDmj

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000_Classes\Local Settings cmd.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7zFM.exe

description pid process

Token: SeRestorePrivilege 4868 7zFM.exe
Token: 35 4868 7zFM.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

7zFM.exe

pid process

4868 7zFM.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 2820 wrote to memory of 4868 2820 cmd.exe 7zFM.exe
PID 2820 wrote to memory of 4868 2820 cmd.exe 7zFM.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation	cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000_Classes\Local Settings	cmd.exe

description	pid	process
Token: SeRestorePrivilege	4868	7zFM.exe
Token: 35	4868	7zFM.exe

pid	process
4868	7zFM.exe

description	pid	process	target process
PID 2820 wrote to memory of 4868	2820	cmd.exe	7zFM.exe
PID 2820 wrote to memory of 4868	2820	cmd.exe	7zFM.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Injected [Bind] App.7z"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2820

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Injected [Bind] App.7z"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4868

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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