6cc0505bc3d39f9806d605ba115dd302da1f485554ec44c9c96286f5ea34d909

Analysis

max time kernel
67s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
05-02-2023 01:36

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General

Target

Srenshare tool/Tools/USBDeview.exe
Size

175KB
MD5

6d2366810298100d37d9cf1a4acb1710
SHA1

abf88097d17599c5d11ab4bbbe44484cde4d4cb9
SHA256

ca67d7096e64f2a647b5734bd34f302a3a48fcc3b5e16598f2e5a5cc9100985f
SHA512

7b3ef3b68b7a6aa04bf633a0d6eeb9623c12cad3605ce119f2d5ee8f7ae712ee7acc76518a8c0846d6054d1350d77f6dea96fa21c2ebe6d21d960a15129f1f28
SSDEEP

3072:cygTTf2vyMtTPqWkxlm5mDCQdYiqwIa65t+9hBdz7Nqm7whNkeKr:UfQyiyJDCrtePNqATr

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

USBDeview.exe

description ioc process

File opened (read-only) \??\D: USBDeview.exe

description	ioc	process
File opened (read-only)	\??\D:	USBDeview.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

Processes:

USBDeview.exe

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

USBDeview.exe

pid process

1464 USBDeview.exe

pid	process
1464	USBDeview.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

USBDeview.exe

description	pid	process
Token: SeLoadDriverPrivilege	1464	USBDeview.exe
Token: SeUndockPrivilege	1464	USBDeview.exe
Token: SeRestorePrivilege	1464	USBDeview.exe

C:\Users\Admin\AppData\Local\Temp\Srenshare tool\Tools\USBDeview.exe
"C:\Users\Admin\AppData\Local\Temp\Srenshare tool\Tools\USBDeview.exe"
1⤵
- Enumerates connected drives
- Maps connected drives based on registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1464

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1464-54-0x000007FEFC251000-0x000007FEFC253000-memory.dmp

Filesize
8KB

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