361b617c14f82b5eabfa655b20fe71d65aa06bca405008fecb3060f20bb3d9b3

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04-01-2024 11:06

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General

Target

40b2246b47e836d991dcca81a67248d5.exe
Size

44KB
MD5

40b2246b47e836d991dcca81a67248d5
SHA1

86ddab2dd05078fca723a8a99d8b6178f54a87f4
SHA256

361b617c14f82b5eabfa655b20fe71d65aa06bca405008fecb3060f20bb3d9b3
SHA512

8174c06170f0c08462f030dc59836f280ae1fab0bee5d4cb7bf2c7ce3ca7b7e362571cf4cc249930834c2c7d1776215fe222a8ce83586eefd526de7f546e7650
SSDEEP

768:UaiM1W8QLRDVx2KRUVkhT15/Y/JO0/z0NI94i8aXZ+pzHtc1ICfTh+BefKhsIPlx:TiM1WztHpRUW19SSzsN+BeEljF

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1064-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral1/memory/1064-1-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\40b2246b47e836d991dcca81a67248d5 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40b2246b47e836d991dcca81a67248d5.exe"	40b2246b47e836d991dcca81a67248d5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1064	40b2246b47e836d991dcca81a67248d5.exe
1064	40b2246b47e836d991dcca81a67248d5.exe

C:\Users\Admin\AppData\Local\Temp\40b2246b47e836d991dcca81a67248d5.exe
"C:\Users\Admin\AppData\Local\Temp\40b2246b47e836d991dcca81a67248d5.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1064-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1064-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download