4a437199a096e90b29c1499662979d06eaa1b58a598c0ef32f9499e50b37ea54

Resubmissions

20/02/2024, 07:48

240220-jnabwadd7x

20/02/2024, 07:46

240220-jmd9faeb527

Analysis

max time kernel
56s
max time network
57s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 07:46

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General

Target
SkarWare_Spoofer.rar
Size 68KB
Sample240220-jmd9faeb52
SHA256 4a437199a096e90b29c1499662979d06eaa1b58a598c0ef32f9499e50b37ea54
MD5 c1ace2fbc019276af4195895c1f4147f
SHA1 baef58e8f6be8d0b07261d2f0b3951ef64c2cb79
SHA512 dbf6f286d94beab00d97c4d9939268fd8a6929ec541240392fec13a3126fbe7713f2f631b764ec6f334d03d419610c84b3e0115cc3bf6f58bf819d45af352512
SSDEEP 1536:0bXHrHlVIXnW7pwRTrzdvyx/iHqi1eFVovynWdqLOKAhDgnA005bmchande:0LHrFVIGeRnzgxoqyQ7nWdXKogAFmc8w
MD5 SHA1 SHA512 SSDEEP

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

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

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4272	7zFM.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	4272	7zFM.exe
Token: 35	4272	7zFM.exe
Token: SeSecurityPrivilege	4272	7zFM.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4272	7zFM.exe
4272	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 4272	3288	cmd.exe	85
PID 3288 wrote to memory of 4272	3288	cmd.exe	85

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\SkarWare_Spoofer.rar
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3288
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\SkarWare_Spoofer.rar"
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:4272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads