b51278851242867be0c23ad21ab5900fe3a740a06f9ef3e6880439b963c6a596

Analysis

max time kernel
139s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22/05/2023, 20:28

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

ground.exe
Size

4.3MB
MD5

95f8c9acd6ea072a7d18d4229820fe6f
SHA1

6a82c8e801ff1d99a2e4ea38b171297b2e3a224f
SHA256

b51278851242867be0c23ad21ab5900fe3a740a06f9ef3e6880439b963c6a596
SHA512

51e6bc429c322ce9174516da804ac7ff5474cd85bd7db46e551f9497efb73c38d413d04b3a8bfb9db92994a5e50ba1be7897be0fb35db8f327a8929467762b52
SSDEEP

98304:PogPXqsgfokGhBmzhtHyZP0p2W6/CXYZlHW8UZQjXRydgrOHNN:wsTk4mzjGcQW6/CXYfCZQjXRnOtN

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
T1081

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3408-133-0x0000000000DF0000-0x0000000001C4F000-memory.dmp	upx
behavioral2/memory/3408-134-0x0000000000DF0000-0x0000000001C4F000-memory.dmp	upx

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3408 wrote to memory of 3076	3408	ground.exe	83
PID 3408 wrote to memory of 3076	3408	ground.exe	83
PID 3076 wrote to memory of 3588	3076	cmd.exe	85
PID 3076 wrote to memory of 3588	3076	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\ground.exe
"C:\Users\Admin\AppData\Local\Temp\ground.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3408
- 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\ground.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3076
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 0
    3⤵
    PID:3588

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

Loading Replay Monitor...

Downloads

memory/3408-133-0x0000000000DF0000-0x0000000001C4F000-memory.dmp

Filesize
14.4MB

Download
memory/3408-134-0x0000000000DF0000-0x0000000001C4F000-memory.dmp

Filesize
14.4MB

Download