b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910

Analysis

max time kernel
59s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
05/07/2023, 20:46

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General

Target

b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
Size

24KB
MD5

08c7c1ed817e6949eb5ded28c4033e99
SHA1

66ae9616e63e3b318484deba8b69141914d1372f
SHA256

b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910
SHA512

a35d1ea8db215b5767ea924bd6acc2dcb1e20cef599b711c33c407219479b77a828986318b4f66286c7f6010151c20acf6ae402d6b11154bd290e5cf77b843d2
SSDEEP

192:J40b/bVBt2OLlagm07AcL/YWGUfLHz5rIG7dLVv3i:JXbxBxldmOF/YWGUfLTqiLx3i

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 23 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

description	ioc	Process
File opened (read-only)	\??\O:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\R:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\T:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\I:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\N:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\M:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\V:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\Y:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\E:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\J:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\K:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\X:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\G:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\H:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\L:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\P:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\Q:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\S:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\U:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\W:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\A:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\B:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
File opened (read-only)	\??\Z:	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4056	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
Token: SeCreatePagefilePrivilege	4056	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4056	b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe

C:\Users\Admin\AppData\Local\Temp\b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe
"C:\Users\Admin\AppData\Local\Temp\b9357d845e4d149dfc0d76aa540e4d5b4606e35db6feb2c284f49b1215ca8910.exe"
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4056

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

C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak

Filesize
9KB

MD5
7050d5ae8acfbe560fa11073fef8185d

SHA1
5bc38e77ff06785fe0aec5a345c4ccd15752560e

SHA256
cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

SHA512
a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

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