c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f

Analysis

max time kernel
47s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
02-12-2022 08:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe
Size

528KB
MD5

3d524e27bbb63e7bea6e166630bb3331
SHA1

bd67eeef5b0703231ea1b49a8b30edadcf9cab50
SHA256

c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f
SHA512

6e8012d2e34a3c67e1de5ea11ff54ded8d64faec6d22f7c2c916fc884ec77b25426eca90730ee7f08661556c9d3edff795c640845732fbe5577855de146b1c5a
SSDEEP

12288:YdFeCXuLKcCVsz6HVPFSnHVrohSHXIxxDSMYp:YPeCXuLKdsOHkyMXInS

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1288-56-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1288-60-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1288-61-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1288-62-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1288-63-0x0000000000400000-0x0000000000453000-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 1380 set thread context of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27
PID 1380 wrote to memory of 1288	1380	c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe	27

C:\Users\Admin\AppData\Local\Temp\c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe
"C:\Users\Admin\AppData\Local\Temp\c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1380
- C:\Users\Admin\AppData\Local\Temp\c20a5c0a27d796bea9ef5e68ff27ffc6fdf384ecb78883da7296f8016396853f.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini"
  2⤵
  PID:1288

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/1288-56-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1288-60-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1288-59-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/1288-61-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1288-62-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1288-63-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download