povertystealer | bc3d71c158c5ed330e165afc86a770af4710fffc44e7507d70d72ae69b2b82c0

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
30-07-2024 05:23

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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 discovery stealer

Malware Config

Signatures

Detect Poverty Stealer Payload 5 IoCs

resource	yara_rule
behavioral1/memory/2080-8-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral1/memory/2080-6-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral1/memory/2080-5-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral1/memory/2080-11-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer
behavioral1/memory/2080-13-0x0000000000400000-0x000000000040A000-memory.dmp	family_povertystealer

Poverty Stealer
Poverty Stealer is a crypto and infostealer written in C++.
stealer povertystealer

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2336 set thread context of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2380	2080	WerFault.exe	30

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

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2336 wrote to memory of 2080	2336	c3b52d80ea14e12c171738b75522d8a7.exe	30
PID 2080 wrote to memory of 2380	2080	RegAsm.exe	31
PID 2080 wrote to memory of 2380	2080	RegAsm.exe	31
PID 2080 wrote to memory of 2380	2080	RegAsm.exe	31
PID 2080 wrote to memory of 2380	2080	RegAsm.exe	31

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:2336
- 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
  - Suspicious use of WriteProcessMemory
  PID:2080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 252
    3⤵
    - Program crash
    PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

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/2080-3-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2080-2-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2080-8-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2080-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2080-6-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2080-5-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2080-4-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2080-11-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2080-13-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2336-0-0x0000000074C2E000-0x0000000074C2F000-memory.dmp

Filesize
4KB

Download
memory/2336-1-0x00000000003D0000-0x00000000003EC000-memory.dmp

Filesize
112KB

Download
memory/2336-10-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download