stealc | 13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9

Analysis

max time kernel
95s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2024 13:21

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General

Target

13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).exe
Size

388KB
MD5

caeef5a6e0f69a3cad27d16bcec56bbc
SHA1

5318cd10417b7b1c0e414f028b3633164a6e2068
SHA256

13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9
SHA512

cd19ba853b958aaf20759bedf88908fdc4b7ef3a1258117b8b172439f4cc82994d5fb90493b8cdd04d73d368bfede844d020c194192c5e860daf48c126397e5d
SSDEEP

6144:nWLzxPQTBXDHbAhINMYrOzeJ6R/Ch4cjn3Gx:WvxITlDhtceJq1cj4

Score

10^/10

stealc logsdiller1 discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

LogsDiller1

http://45.91.201.185

Attributes

url_path
/e3e098fc1797439d.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
4148	2656	WerFault.exe	82

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	13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).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	13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2656	13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).exe
2656	13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).exe

C:\Users\Admin\AppData\Local\Temp\13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).exe
"C:\Users\Admin\AppData\Local\Temp\13bb19c9f0787b460a8ba881062d7d90d8e52ffb83bbb71cb25146d3ab4218c9 (1).exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 1288
  2⤵
  - Program crash
  PID:4148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2656 -ip 2656
1⤵
PID:4696

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

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Downloads

memory/2656-0-0x00000000001D0000-0x00000000001FB000-memory.dmp

Filesize
172KB

Download
memory/2656-1-0x0000000002290000-0x00000000022CD000-memory.dmp

Filesize
244KB

Download
memory/2656-2-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2656-3-0x00000000001D0000-0x00000000001FB000-memory.dmp

Filesize
172KB

Download
memory/2656-4-0x0000000002290000-0x00000000022CD000-memory.dmp

Filesize
244KB

Download
memory/2656-6-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2656-8-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download