stealc | bf081ac73fe25f3878011d9d80f5ecb86b1d74b45714181a17db98ac96915509

Analysis

max time kernel
93s
max time network
148s
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, 21:11

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General

Target

2740-417-0x00000000010C0000-0x0000000001759000-memory.exe
Size

6.6MB
MD5

9e06bb0311a59acc95a7676fb2fee742
SHA1

31b605f547226815fdcf11130065cc353658e114
SHA256

bf081ac73fe25f3878011d9d80f5ecb86b1d74b45714181a17db98ac96915509
SHA512

57a4eae8287850f6ceab1ada077d47f623a09425313dcc264eae0f143f3dbb3ccd372f5c4cc850bbf06a046edeae7b83e62eacf2b36ab860b14b9435b6a3cb4b
SSDEEP

98304:vVsBcY2CyQ+4jLk3xMX8FjR/e7cH+7e1:3qlk3xMX8f/eD6

Score

10^/10

stealc discovery stealer

Malware Config

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2380	3240	WerFault.exe	84

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	2740-417-0x00000000010C0000-0x0000000001759000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2740-417-0x00000000010C0000-0x0000000001759000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2740-417-0x00000000010C0000-0x0000000001759000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3240
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 216
  2⤵
  - Program crash
  PID:2380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3240 -ip 3240
1⤵
PID:3472

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/3240-0-0x0000000000AC0000-0x0000000001159000-memory.dmp

Filesize
6.6MB

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