povertystealer | bc3d71c158c5ed330e165afc86a770af4710fffc44e7507d70d72ae69b2b82c0

Analysis

max time kernel
93s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240729-en
resource tags

arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system
submitted
30-07-2024 05:21

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General

Target

c3b52d80ea14e12c171738b75522d8a7.exe
Size

90KB
MD5

c3b52d80ea14e12c171738b75522d8a7
SHA1

20a07c67ba0832bdc86d84f0f778d7899b425681
SHA256

bc3d71c158c5ed330e165afc86a770af4710fffc44e7507d70d72ae69b2b82c0
SHA512

c576b239ef96f6a34b6ae3161280447468a23aeda711e33ac78211d1f04809f946a0f51aa715c6d56b41d25d28965a953ed590569087f8226eccf8e695de02be
SSDEEP

1536:iWafDEpCdzqHFv8FIcHFbd8iZyACQk6r4L8mPaNJNUzLata/o2G7n:iWafDEpC4vTclTycke4o0aNzUFL0

Score

10^/10

povertystealer credential_access discovery spyware stealer

Malware Config

Signatures

Detect Poverty Stealer Payload 7 IoCs

resource	yara_rule
behavioral2/memory/2844-2-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/2844-6-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/2844-7-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/2844-8-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/2844-10-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/2844-12-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/2844-13-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer

Poverty Stealer
Poverty Stealer is a crypto and infostealer written in C++.
stealer povertystealer
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
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
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4884 set thread context of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c3b52d80ea14e12c171738b75522d8a7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83
PID 4884 wrote to memory of 2844	4884	c3b52d80ea14e12c171738b75522d8a7.exe	83

C:\Users\Admin\AppData\Local\Temp\c3b52d80ea14e12c171738b75522d8a7.exe
"C:\Users\Admin\AppData\Local\Temp\c3b52d80ea14e12c171738b75522d8a7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4884
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2844-2-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2844-6-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2844-7-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2844-8-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2844-10-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2844-11-0x0000000001230000-0x0000000001231000-memory.dmp

Filesize
4KB

Download
memory/2844-12-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2844-13-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4884-0-0x00000000751FE000-0x00000000751FF000-memory.dmp

Filesize
4KB

Download
memory/4884-1-0x00000000009F0000-0x0000000000A0C000-memory.dmp

Filesize
112KB

Download
memory/4884-4-0x00000000751F0000-0x00000000759A0000-memory.dmp

Filesize
7.7MB

Download
memory/4884-14-0x00000000751F0000-0x00000000759A0000-memory.dmp

Filesize
7.7MB

Download