ec82a15de2f6770b776c5ca7ed7b6e0deca7a17fcd6658eb952193c6a2fe2784

Analysis

max time kernel
91s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
01/02/2023, 15:57

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General

Target
2a0e4fdc073c63e9fedbc104582d0343.exe
Size 2.4MB
Sample230201-tdxpjacd7w
SHA256 ec82a15de2f6770b776c5ca7ed7b6e0deca7a17fcd6658eb952193c6a2fe2784
MD5 2a0e4fdc073c63e9fedbc104582d0343
SHA1 3a4e8dad938f44eb7547e583edbb511fb15eb8ad
SHA512 b4dbd47e6d9dadc97d92fff674bf400e449b55ee31220bfed976bd68a69cab775ab0f8ef002dd23e9f2a038e55d49b0ce4de02ae213371bc9a8fa80c09f91bcf
SSDEEP 49152:Nr/3aZfa8Xvc2b8QC5YoM2GtGUA4zReZQTVc24PNYd0z8cgUYpvKc:liZi8fvdCdUASkQpcXNPgcgUYpvK
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

spyware stealer 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/4932-132-0x0000000000300000-0x0000000000AE5000-memory.dmp	upx
behavioral2/memory/4932-135-0x0000000000300000-0x0000000000AE5000-memory.dmp	upx

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
T1081

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 4808	4932	2a0e4fdc073c63e9fedbc104582d0343.exe	81
PID 4932 wrote to memory of 4808	4932	2a0e4fdc073c63e9fedbc104582d0343.exe	81
PID 4808 wrote to memory of 932	4808	cmd.exe	83
PID 4808 wrote to memory of 932	4808	cmd.exe	83

C:\Users\Admin\AppData\Local\Temp\2a0e4fdc073c63e9fedbc104582d0343.exe
"C:\Users\Admin\AppData\Local\Temp\2a0e4fdc073c63e9fedbc104582d0343.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4932
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\2a0e4fdc073c63e9fedbc104582d0343.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4808
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 0
    3⤵
    PID:932

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4932-132-0x0000000000300000-0x0000000000AE5000-memory.dmp

Download

memory/4932-135-0x0000000000300000-0x0000000000AE5000-memory.dmp