11b51777fe2510a6c9c60058157e5d81a4d70a0c5f91a5360c97cc85a66c9b22

Analysis

max time kernel
155s
max time network
171s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 12:45

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General

Target

IMG.exe
Size

790KB
MD5

e37eaf4e6ba3f8f3c7ae69fe64fab426
SHA1

2371f3f0b6f993a6a85016764fc515e21318acd6
SHA256

686fa9c6fbea4f0c7ef43e699dc0635cde676b7e9b85846543367a0530c36b0d
SHA512

eb833ba22f65f3dbceaafa87ab0e3f329cd710849dc08e8dd6972e2a291cb7ddceb90daabfa613e6310e18879e762ffaf051a8c10e36fd264b8f58eecf107142

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

IMG.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bios = "\"C:\\Users\\Admin\\bios.exe\""	IMG.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

IMG.exe

pid	process
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe
3400	IMG.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

IMG.exe

description pid process

Token: SeDebugPrivilege 3400 IMG.exe

description	pid	process
Token: SeDebugPrivilege	3400	IMG.exe

C:\Users\Admin\AppData\Local\Temp\IMG.exe
"C:\Users\Admin\AppData\Local\Temp\IMG.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3400

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3400-130-0x0000000000ED0000-0x0000000000F9C000-memory.dmp

Filesize
816KB

Download
memory/3400-131-0x0000000005FF0000-0x0000000006594000-memory.dmp

Filesize
5.6MB

Download
memory/3400-132-0x0000000005970000-0x0000000005A02000-memory.dmp

Filesize
584KB

Download
memory/3400-133-0x0000000005B90000-0x0000000005C2C000-memory.dmp

Filesize
624KB

Download
memory/3400-134-0x0000000005DE0000-0x0000000005E46000-memory.dmp

Filesize
408KB

Download