14b83027a40970c24f8cc24ab7667eaccb9a671e1b85387b53c7ccdc6100373b

Analysis

max time kernel
161s
max time network
179s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-03-2024 01:24

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General

Target

b629acacdebea76f8df4247a77c27e8c.exe
Size

15KB
MD5

b629acacdebea76f8df4247a77c27e8c
SHA1

d3d42e0ecb29c68989cc71348b27028c479c36c3
SHA256

14b83027a40970c24f8cc24ab7667eaccb9a671e1b85387b53c7ccdc6100373b
SHA512

b33045db351502ade7901bd843ed2fb4d6e2c2dcd4e76e0f82b5eaaf47f592018d851f06cfbb770c0ec94afe76b5e17b50c37bb89220b67620ceacdc1f2ca303
SSDEEP

384:aQhSraO0LvXdAnpsPi6Ub/GB7QKoHWWTw:JhSTMfGpfwdQI

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3780-0-0x0000000007000000-0x000000000700A000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

b629acacdebea76f8df4247a77c27e8c.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0ay28o1y7p = "C:\\Users\\Admin\\0ay28o1y7p.exe"	b629acacdebea76f8df4247a77c27e8c.exe

C:\Users\Admin\AppData\Local\Temp\b629acacdebea76f8df4247a77c27e8c.exe
"C:\Users\Admin\AppData\Local\Temp\b629acacdebea76f8df4247a77c27e8c.exe"
1⤵
- Adds Run key to start application
PID:3780

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4036 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
1⤵
PID:4476

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3780-0-0x0000000007000000-0x000000000700A000-memory.dmp

Filesize
40KB

Download
memory/3780-1-0x000000000B000000-0x000000000B007000-memory.dmp

Filesize
28KB

Download
memory/3780-3-0x000000000B000000-0x000000000B007000-memory.dmp

Filesize
28KB

Download
memory/3780-4-0x000000000B000000-0x000000000B007000-memory.dmp

Filesize
28KB

Download