3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d

Analysis

max time kernel
4294182s
max time network
130s
platform
windows7_x64
resource
win7-20220310-en
submitted
11-03-2022 00:49

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General

Target

3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe
Size

432KB
MD5

ec13885ac1fa50ece707d7da429946b4
SHA1

d4b35ca86bb26f51c3db49f27d539e2ea898285b
SHA256

3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d
SHA512

d290ffd02d5b691120f2b805ec874b335f345e3305cccbf2d269ed99364556cdf30c70b8ecbc87b96672c586b20d718f0573b3a4e4165acafd1ef88d07bc755f

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1644-56-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1644-59-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1644-60-0x0000000000400000-0x0000000000453000-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 SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1804 set thread context of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27
PID 1804 wrote to memory of 1644	1804	3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe	27

C:\Users\Admin\AppData\Local\Temp\3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe
"C:\Users\Admin\AppData\Local\Temp\3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Users\Admin\AppData\Local\Temp\3c088b2ac5fce8576045021dce5333c7b8decdc56c0e9c3c4e172fe3be64b93d.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\RczaLQDCtl.ini"
  2⤵
  PID:1644

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/1644-56-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1644-58-0x00000000759C1000-0x00000000759C3000-memory.dmp

Filesize
8KB

Download
memory/1644-59-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1644-60-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download