2da883bb2fbe127fee1ecfb7e6059e6cf4d65b047543ffb885d75debb3e0bc46

Analysis

max time kernel
7s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2024 20:54

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General

Target

4c6e52ffb980ec98b166ece5307c4000.exe
Size

379KB
MD5

4c6e52ffb980ec98b166ece5307c4000
SHA1

8219ad80a4a752ecef4c9d0c05fd9b1affe24e92
SHA256

2da883bb2fbe127fee1ecfb7e6059e6cf4d65b047543ffb885d75debb3e0bc46
SHA512

5f975c84b141631c318d21ffa48bd295c1c87903eec93bd251fdcb2128ce28aeae7aa681e7e655eb2cab3232064b35c94978b3dedf57fd68ad61632501290ab5
SSDEEP

6144:G+qn/00gA1pJzXsWuTHgU9xGJRKeOGDykNwS1F8kqslg92YAoS0LE6:gs03z8tgkGJRxpw4osO2JoS0LE6

Score

7^/10

spyware stealer upx

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1856-0-0x0000000000E30000-0x0000000000F6B000-memory.dmp	upx
behavioral2/files/0x00030000000228cb-6.dat	upx
behavioral2/memory/1856-4-0x0000000000E30000-0x0000000000F6B000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 1524	1856	4c6e52ffb980ec98b166ece5307c4000.exe	92
PID 1856 wrote to memory of 1524	1856	4c6e52ffb980ec98b166ece5307c4000.exe	92
PID 1856 wrote to memory of 1524	1856	4c6e52ffb980ec98b166ece5307c4000.exe	92

C:\Users\Admin\AppData\Local\Temp\4c6e52ffb980ec98b166ece5307c4000.exe
"C:\Users\Admin\AppData\Local\Temp\4c6e52ffb980ec98b166ece5307c4000.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\234.bat
  2⤵
  PID:1524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1856-0-0x0000000000E30000-0x0000000000F6B000-memory.dmp

Filesize
1.2MB

Download
memory/1856-4-0x0000000000E30000-0x0000000000F6B000-memory.dmp

Filesize
1.2MB

Download