ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 08:23

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General

Target

ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe
Size

227KB
MD5

6ab8e702d460303d76464de7f7453ac8
SHA1

0ac0395f1c751f0352eb437226dd97f020b5a1c5
SHA256

ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a
SHA512

1ed9a566864a94a9dc7aa76669ce80b29d7425b3f8c1b10d49416abcc2762a170aace63a8751e814a2de886dae88c26b2b435600e7c0f019c90a694e667cd05f
SSDEEP

6144:U4lwZ40243s0gJvyTZaPYZeHF/tIzi+Tk98i9goc8VRtDkYU:7n0d8PJvyQYZelVIziveo/Rtg

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1896	ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe
1896	ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1896	ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1896	ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe
1896	ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe

C:\Users\Admin\AppData\Local\Temp\ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe
"C:\Users\Admin\AppData\Local\Temp\ab958dcbe0c652dc20738656a02175cfe698e95895e0c3ab322f4752644eb46a.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1896

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\dfsF1BF.tmp

Filesize
344KB

MD5
5cfb0f8e32d3b9197bbb972bd374c381

SHA1
4c22e0d3b705cc55658af2cde5a62a899f513f90

SHA256
72ae74bf4b315a5ff9e1e7ac9a000b9b76df6492a9b1e830686c903b4b0c168a

SHA512
5c6c2a526dfc4ccea67a4db844c79e37d1012afa33bb9330d9c1f826ed1335c8c7f2b7bf98cd60a5625433f26a2a6cd48d279e3e32788fd1bf67ec972c9cee45

Download Submit
\Users\Admin\AppData\Local\Temp\dfsF1BF.tmp

Filesize
344KB

MD5
5cfb0f8e32d3b9197bbb972bd374c381

SHA1
4c22e0d3b705cc55658af2cde5a62a899f513f90

SHA256
72ae74bf4b315a5ff9e1e7ac9a000b9b76df6492a9b1e830686c903b4b0c168a

SHA512
5c6c2a526dfc4ccea67a4db844c79e37d1012afa33bb9330d9c1f826ed1335c8c7f2b7bf98cd60a5625433f26a2a6cd48d279e3e32788fd1bf67ec972c9cee45

Download Submit
memory/1896-54-0x0000000000E70000-0x0000000000EFB000-memory.dmp

Filesize
556KB

Download
memory/1896-55-0x0000000000080000-0x0000000000083000-memory.dmp

Filesize
12KB

Download
memory/1896-58-0x00000000002B0000-0x000000000030C000-memory.dmp

Filesize
368KB

Download
memory/1896-59-0x0000000000310000-0x000000000031A000-memory.dmp

Filesize
40KB

Download
memory/1896-60-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

Download
memory/1896-61-0x0000000004B87000-0x0000000004B98000-memory.dmp

Filesize
68KB

Download
memory/1896-62-0x000000000A5F0000-0x000000000AD96000-memory.dmp

Filesize
7.6MB

Download
memory/1896-63-0x0000000000080000-0x0000000000083000-memory.dmp

Filesize
12KB

Download
memory/1896-64-0x0000000004B87000-0x0000000004B98000-memory.dmp

Filesize
68KB

Download