b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d

Analysis

max time kernel
139s
max time network
154s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 03:20

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General

Target

b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe
Size

227KB
MD5

79cd57db70992d5e1e535b26bb38f5fa
SHA1

8ccd1ac7160c3eadc7de709f7cf1a18b8d24c1d2
SHA256

b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d
SHA512

7debd7213a1365a6d5c7df792490d09e0a51def5df5e114b44a840357c092656f1a215c158c6917ef660ee5e44adfb7f4e1b5872043837cdc1faddefaa1d8b5d
SSDEEP

6144:U4lwZ40243s0gJvyTZaPYZeHF/tIzi+Tk98i9goc8VRtDkYn:7n0d8PJvyQYZelVIziveo/Rtj

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1280	b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe
1280	b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1280	b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1280	b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe
1280	b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe

C:\Users\Admin\AppData\Local\Temp\b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe
"C:\Users\Admin\AppData\Local\Temp\b0342c0be6e74e70cefbde26716de0d6cc7b86d9324a5077a55c761bd3deca4d.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1280

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\dfsE467.tmp

Filesize
344KB

MD5
5cfb0f8e32d3b9197bbb972bd374c381

SHA1
4c22e0d3b705cc55658af2cde5a62a899f513f90

SHA256
72ae74bf4b315a5ff9e1e7ac9a000b9b76df6492a9b1e830686c903b4b0c168a

SHA512
5c6c2a526dfc4ccea67a4db844c79e37d1012afa33bb9330d9c1f826ed1335c8c7f2b7bf98cd60a5625433f26a2a6cd48d279e3e32788fd1bf67ec972c9cee45

Download Submit
\Users\Admin\AppData\Local\Temp\dfsE467.tmp

Filesize
344KB

MD5
5cfb0f8e32d3b9197bbb972bd374c381

SHA1
4c22e0d3b705cc55658af2cde5a62a899f513f90

SHA256
72ae74bf4b315a5ff9e1e7ac9a000b9b76df6492a9b1e830686c903b4b0c168a

SHA512
5c6c2a526dfc4ccea67a4db844c79e37d1012afa33bb9330d9c1f826ed1335c8c7f2b7bf98cd60a5625433f26a2a6cd48d279e3e32788fd1bf67ec972c9cee45

Download Submit
memory/1280-56-0x0000000000470000-0x00000000004CC000-memory.dmp

Filesize
368KB

Download
memory/1280-57-0x0000000000310000-0x000000000031A000-memory.dmp

Filesize
40KB

Download
memory/1280-58-0x0000000075811000-0x0000000075813000-memory.dmp

Filesize
8KB

Download
memory/1280-59-0x0000000001150000-0x00000000011DB000-memory.dmp

Filesize
556KB

Download
memory/1280-60-0x00000000000F0000-0x00000000000F3000-memory.dmp

Filesize
12KB

Download
memory/1280-61-0x0000000004957000-0x0000000004968000-memory.dmp

Filesize
68KB

Download
memory/1280-62-0x000000000A8B0000-0x000000000B056000-memory.dmp

Filesize
7.6MB

Download
memory/1280-63-0x00000000000F0000-0x00000000000F3000-memory.dmp

Filesize
12KB

Download
memory/1280-64-0x0000000004957000-0x0000000004968000-memory.dmp

Filesize
68KB

Download