4b687aed1c6bf33fe20c009b23fc9fbf129f0a09b5999ec8b83f2fb69052f727

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14/03/2024, 04:25

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General

Target

2024-03-14_10704e6b4426704afd6bdb39d0c86d4a_magniber.exe
Size

4.3MB
MD5

10704e6b4426704afd6bdb39d0c86d4a
SHA1

4f613c181047d94b3c65ce8ceb07a6b1d9add4b3
SHA256

4b687aed1c6bf33fe20c009b23fc9fbf129f0a09b5999ec8b83f2fb69052f727
SHA512

689db6c3e23eac97275ab2b19f30c297fd48eef8bb96bac5b72435f6e284355805cb6fdf9dc9b24025e5c29a3b98adecd43bd372a66d32d6ec40c75f25c5d2f5
SSDEEP

49152:8NuHufKpHxUll250VZ/HmLKTVrbGlGF6ApG6JX1fHqT5H5FMzLJctPl9N0p0pVuU:8NuHVHClJxGLsZGlGFHqT5HeJc3pP

Score

9^/10

upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral1/memory/1836-0-0x0000000000160000-0x00000000005A5000-memory.dmp	UPX
behavioral1/memory/1836-3-0x0000000000160000-0x00000000005A5000-memory.dmp	UPX

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1836-0-0x0000000000160000-0x00000000005A5000-memory.dmp	upx
behavioral1/memory/1836-3-0x0000000000160000-0x00000000005A5000-memory.dmp	upx

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	2024-03-14_10704e6b4426704afd6bdb39d0c86d4a_magniber.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	2024-03-14_10704e6b4426704afd6bdb39d0c86d4a_magniber.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	2024-03-14_10704e6b4426704afd6bdb39d0c86d4a_magniber.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	2024-03-14_10704e6b4426704afd6bdb39d0c86d4a_magniber.exe

C:\Users\Admin\AppData\Local\Temp\2024-03-14_10704e6b4426704afd6bdb39d0c86d4a_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-14_10704e6b4426704afd6bdb39d0c86d4a_magniber.exe"
1⤵
- Enumerates system info in registry
PID:1836

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

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Downloads

memory/1836-1-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/1836-0-0x0000000000160000-0x00000000005A5000-memory.dmp

Filesize
4.3MB

Download
memory/1836-3-0x0000000000160000-0x00000000005A5000-memory.dmp

Filesize
4.3MB

Download