5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3

Analysis

max time kernel
107s
max time network
80s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02-12-2022 01:35

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General

Target

5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.exe
Size

1.8MB
MD5

5f8e1de1fd3af63cc411c7764abf03a2
SHA1

ae22b4d2b8a56193e13f99b23a15ead7b10e043a
SHA256

5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3
SHA512

476011767bbbc4ad7f7e543cfa287e3e665b7b0bfd86819bb72b03b6ba0350576fd9a4fbd53566dbcc99700c497d3d030cb6ec0a03330d6260ed404f47466dfa
SSDEEP

49152:+lOC1w4pYaasY6DwOBfrnvV7UeWt2bExrl5VeI:+4C1wInYiwOBpIeW9rlXeI

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1488	5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1488	5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1488	5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.exe
1488	5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.exe

C:\Users\Admin\AppData\Local\Temp\5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.exe
"C:\Users\Admin\AppData\Local\Temp\5ff2fd50dde1842e7705e58791580b7e75165260dfbf0f512447173c9447e0a3.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1488

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\iwmp442a.2wl\7z.dll

Filesize
893KB

MD5
04ad4b80880b32c94be8d0886482c774

SHA1
344faf61c3eb76f4a2fb6452e83ed16c9cce73e0

SHA256
a1e1d1f0fff4fcccfbdfa313f3bdfea4d3dfe2c2d9174a615bbc39a0a6929338

SHA512
3e3aaf01b769471b18126e443a721c9e9a0269e9f5e48d0a10251bc1ee309855bd71ede266caa6828b007359b21ba562c2a5a3469078760f564fb7bd43acabfb

Download Submit
memory/1488-54-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

Filesize
8KB

Download
memory/1488-55-0x0000000074B30000-0x00000000750DB000-memory.dmp

Filesize
5.7MB

Download
memory/1488-57-0x0000000074B30000-0x00000000750DB000-memory.dmp

Filesize
5.7MB

Download
memory/1488-58-0x0000000000A4A000-0x0000000000A5B000-memory.dmp

Filesize
68KB

Download
memory/1488-59-0x0000000000A4A000-0x0000000000A5B000-memory.dmp

Filesize
68KB

Download