a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-10-2022 22:18

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General

Target

a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2.exe
Size

2.8MB
MD5

08b102081f8893ee8c69f6ac4de24e13
SHA1

a6fd3942bdf053debe8b52db155a2ae8999fc6aa
SHA256

a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2
SHA512

2743c2df640ca025a8b1434a97604c59b819c78c4400510258d26d4ec1f8a2552d4185a2ef066ea162f3cd9c1697579ececc094b4c0ad4f975cee7feb2453b9a
SSDEEP

49152:muGoGv6RA28oUoQsCS0v0OBRR71FqiYMIWEt8BvMFjHrozgN98zhMhxjtpxSp:chrQUoubc+Iirb081SHrKxhItpxu

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1884-55-0x00000000000B0000-0x0000000000898000-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 3 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 1992	1884	a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2.exe	27
PID 1884 wrote to memory of 1992	1884	a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2.exe	27
PID 1884 wrote to memory of 1992	1884	a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2.exe	27

C:\Users\Admin\AppData\Local\Temp\a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2.exe
"C:\Users\Admin\AppData\Local\Temp\a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Windows\system32\cmd.exe
  cmd.exe /c "del C:\Users\Admin\AppData\Local\Temp\a8b4b682c2d3ff19c1c7d4e875a48de3d725885a0025c845df7465ebd4c40dc2.exe"
  2⤵
  PID:1992

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/1884-55-0x00000000000B0000-0x0000000000898000-memory.dmp

Filesize
7.9MB

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