povertystealer | bc4a818268862ec3af1e56dd94c9958e18bde15be09e9412a802903c3ff6dacd

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
30-07-2024 05:21

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General

Target

ac83ee8e909f55b86251b145cfa42c66.exe
Size

90KB
MD5

ac83ee8e909f55b86251b145cfa42c66
SHA1

ca465e5d157330d98feac14a18f6a252162cd270
SHA256

bc4a818268862ec3af1e56dd94c9958e18bde15be09e9412a802903c3ff6dacd
SHA512

dcd57a67726525d5f12d19a37e65eb4de5539599efa7a9781c008eda1b710172f44a79603ebd15b42707210091a1b6cfefec2959d71efbcfaf59914a3e380323
SSDEEP

1536:WWayDEpCdzqHFv8FIcHFbd8iZyACQk6r4L8mPaNJNUzLata/fn:WWayDEpC4vTclTycke4o0aNzUF3

Score

10^/10

povertystealer credential_access discovery stealer

Malware Config

Signatures

Detect Poverty Stealer Payload 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1944-2-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/1944-6-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/1944-7-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/1944-9-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/1944-12-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/1944-13-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral2/memory/1944-14-0x0000000000400000-0x000000000040A000-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
Suspicious use of SetThreadContext 1 IoCs

Processes:

ac83ee8e909f55b86251b145cfa42c66.exe

description pid process target process

PID 4568 set thread context of 1944 4568 ac83ee8e909f55b86251b145cfa42c66.exe CasPol.exe

description	pid	process	target process
PID 4568 set thread context of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe

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

Processes:

ac83ee8e909f55b86251b145cfa42c66.exeCasPol.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac83ee8e909f55b86251b145cfa42c66.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CasPol.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

ac83ee8e909f55b86251b145cfa42c66.exe

description	pid	process	target process
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe
PID 4568 wrote to memory of 1944	4568	ac83ee8e909f55b86251b145cfa42c66.exe	CasPol.exe

C:\Users\Admin\AppData\Local\Temp\ac83ee8e909f55b86251b145cfa42c66.exe
"C:\Users\Admin\AppData\Local\Temp\ac83ee8e909f55b86251b145cfa42c66.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4568

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
- System Location Discovery: System Language Discovery
PID:1944

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

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1944-2-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1944-6-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1944-7-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1944-11-0x00000000027B0000-0x00000000027B1000-memory.dmp

Filesize
4KB

Download
memory/1944-9-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1944-12-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1944-13-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1944-14-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4568-0-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

Filesize
4KB

Download
memory/4568-1-0x0000000000E90000-0x0000000000EAC000-memory.dmp

Filesize
112KB

Download
memory/4568-5-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/4568-8-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download