a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd

Analysis

max time kernel
206s
max time network
210s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 05:31

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General

Target

a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd.exe
Size

39KB
MD5

14d07f619ce4c6258a6cc23f2fa0e700
SHA1

a81611964e197cd5972c8289009bcf97bd45f60f
SHA256

a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd
SHA512

6bf7ff05eeb69ca69480d885ce753bb2c1941f9fdfa473da97d03e21ad535b53345f689a8d5acb6833bc190a7efee46cc2ad9808d1dba6ffd6a4fd67961ec6d9
SSDEEP

768:SCIqdH/k1ZVcT194jp4gY7C1OoM/ZMchltQ4YJwR+QM:SNqaLV8a6gYm1MhLBPYJW+3

Score

8^/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
behavioral2/memory/3064-132-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral2/memory/3064-133-0x0000000000800000-0x000000000080D000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd.exe
File created	C:\Windows\lsass.exe	a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd.exe

C:\Users\Admin\AppData\Local\Temp\a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd.exe
"C:\Users\Admin\AppData\Local\Temp\a223005df01ab0c84cc8dd9ecfe232caf7b369c052768df8a62519bf6b4271dd.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
PID:3064

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3064-132-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/3064-133-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download