stealc | 7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 13:53

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General

Target

7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe
Size

695KB
MD5

b6f6e51f0efa952f3ffcaab9dd5895db
SHA1

dadb11d90adb38dc798acae755004ed8e93b088f
SHA256

7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe
SHA512

42f87f1ed44075552d20d96cfec11ff7627d6bd06ef9a3328853cc1fa8375290abc10c692d8059f1516b202b3b8cdadaf84933587e838a229c1d9e0b7fa3ed61
SSDEEP

12288:r9p/R7g6IMdSZCNSSumwQypEun3a8N7yCqrT8O8EntuY9w+f4sij/I+7Nj:r9bqcJNHuNQypEun3aVCqrI6P9w+4jZj

Score

10^/10

stealc logsdiller discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

LogsDiller

http://45.91.200.39

Attributes

url_path
/eaa194fa594ff9c2.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

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

Processes:

7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.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

Processes:

7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe

pid	Process
840	7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe

C:\Users\Admin\AppData\Local\Temp\7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe
"C:\Users\Admin\AppData\Local\Temp\7bfc486e94aacc90fac1037845f79f92f04a0db6fbbab9eaa45c4afe7d0a21fe.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:840

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/840-0-0x0000000000280000-0x00000000002F6000-memory.dmp

Filesize
472KB

Download
memory/840-1-0x00000000006F0000-0x00000000007CA000-memory.dmp

Filesize
872KB

Download
memory/840-2-0x0000000000400000-0x00000000006ED000-memory.dmp

Filesize
2.9MB

Download
memory/840-3-0x0000000000280000-0x00000000002F6000-memory.dmp

Filesize
472KB

Download
memory/840-4-0x00000000006F0000-0x00000000007CA000-memory.dmp

Filesize
872KB

Download
memory/840-5-0x0000000000400000-0x00000000006ED000-memory.dmp

Filesize
2.9MB

Download