stealc | f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200

Analysis

max time kernel
94s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 19:47

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General

Target

f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe
Size

639KB
MD5

ff93ed92df73e1d58a601073ca91045e
SHA1

67c651043a8df387d2e22b55b7609b04d86073be
SHA256

f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200
SHA512

18c6a656270578694ed04b292cbaf860f242f419ebaa9ff55fc930872d9f4d1b45a006ae92a784b533c3028bfe33c5c1cbeba0d2e6e342d0049bb947261bdf23
SSDEEP

12288:hikkxcNc6rAiPcaVSty9hkc3gdgrEZGjRyy53t:hGqNcGdSu3gdfZ+

Score

10^/10

stealc logsdiller1 discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

LogsDiller1

http://45.88.105.194

Attributes

url_path
/88a55e38bdbf04ae.php

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Program crash 1 IoCs

pid	pid_target	Process	procid_target
436	3488	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3488	f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe
3488	f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe

C:\Users\Admin\AppData\Local\Temp\f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe
"C:\Users\Admin\AppData\Local\Temp\f28e2ac900ef82c78a0c6628fa094ff52c5a7509eb84d98f58ffe106fd719200.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3488 -s 1272
  2⤵
  - Program crash
  PID:436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3488 -ip 3488
1⤵
PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/3488-1-0x0000000002E80000-0x0000000002F80000-memory.dmp

Filesize
1024KB

Download
memory/3488-2-0x00000000048F0000-0x00000000049CA000-memory.dmp

Filesize
872KB

Download
memory/3488-3-0x0000000000400000-0x00000000006ED000-memory.dmp

Filesize
2.9MB

Download
memory/3488-4-0x0000000002E80000-0x0000000002F80000-memory.dmp

Filesize
1024KB

Download
memory/3488-6-0x00000000048F0000-0x00000000049CA000-memory.dmp

Filesize
872KB

Download
memory/3488-5-0x0000000000400000-0x0000000002BA3000-memory.dmp

Filesize
39.6MB

Download
memory/3488-7-0x0000000000400000-0x00000000006ED000-memory.dmp

Filesize
2.9MB

Download
memory/3488-9-0x0000000000400000-0x00000000006ED000-memory.dmp

Filesize
2.9MB

Download
memory/3488-8-0x0000000000400000-0x0000000002BA3000-memory.dmp

Filesize
39.6MB

Download