a60f27782bf07d0803e92df36a1d637c714dcc6e88954c28ea4ffa8f0a37ecdb

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
04-07-2024 09:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe
Size

274.0MB
MD5

5b1a2efb975c9f0ec331d46b7b95d87c
SHA1

645b1580d9ab88eba0c148d9cca5b90f8b872916
SHA256

a60f27782bf07d0803e92df36a1d637c714dcc6e88954c28ea4ffa8f0a37ecdb
SHA512

861e816f9e6caacbedf0fea9b39698d092e3e47bf0692accdf95daa8e59bb5f62e14c83f496c3d215d7d5d5d7200cc512a39e8b2119be44322cce5606f1c44ff
SSDEEP

6291456:a4V2wDtDnnqivo3DDONeIE2wDtDnnXuu6xQqrrgLL5C0+W:ntDq+oPONeZtDXuu6xQqr0JC0H

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\mbamtestfile.dat	2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\mbamtestfile.dat	2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2224	2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe

C:\Users\Admin\AppData\Local\Temp\2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-04_5b1a2efb975c9f0ec331d46b7b95d87c_magniber_plugx_revil_sliver.exe"
1⤵
- Drops file in Drivers directory
- Checks BIOS information in registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4CEF.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit