redline | 9885075a597dba7d0eed56f5809b20d9982cd305ea5f16668b33fffc83808827

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
08-10-2024 21:41

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General

Target

Redline stealer 2024 Crack/Libraries/stub.exe
Size

141KB
MD5

9c44ce0cc507f539a3b6aa9c3671f092
SHA1

8f2ff23438e4e3e4c19537e90688f21cbe189908
SHA256

7b6c6588d3bddb06a0efbbf237cf501c027dac8bd2b82c6835e0a2c8bdfae842
SHA512

d0496f88e659961cd29359e15002e32550e00897ab8c4cd7079ad928582b70ef82a0d110378cca8a8404cc3e14f7769cd68a925686a577a726101bc04d633ce3
SSDEEP

3072:jJq4D2X3vAY+9ZCXDLcw9XFTb3R35dINX9r0DMi:jJq4Dog7gVdFTb3RDINN

Score

10^/10

redline discovery infostealer

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral14/memory/3188-1-0x0000000000FA0000-0x0000000000FCA000-memory.dmp	family_redline

System Location Discovery: System Language Discovery 1 TTPs 4 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:

choice.exestub.execmd.exetaskkill.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	stub.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

3668 taskkill.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

stub.exetaskkill.exe

description pid process

Token: SeDebugPrivilege 3188 stub.exe
Token: SeDebugPrivilege 3668 taskkill.exe

pid	process
3668	taskkill.exe

description	pid	process
Token: SeDebugPrivilege	3188	stub.exe
Token: SeDebugPrivilege	3668	taskkill.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

stub.execmd.exe

description	pid	process	target process
PID 3188 wrote to memory of 1420	3188	stub.exe	cmd.exe
PID 3188 wrote to memory of 1420	3188	stub.exe	cmd.exe
PID 3188 wrote to memory of 1420	3188	stub.exe	cmd.exe
PID 1420 wrote to memory of 3668	1420	cmd.exe	taskkill.exe
PID 1420 wrote to memory of 3668	1420	cmd.exe	taskkill.exe
PID 1420 wrote to memory of 3668	1420	cmd.exe	taskkill.exe
PID 1420 wrote to memory of 1952	1420	cmd.exe	choice.exe
PID 1420 wrote to memory of 1952	1420	cmd.exe	choice.exe
PID 1420 wrote to memory of 1952	1420	cmd.exe	choice.exe

C:\Users\Admin\AppData\Local\Temp\Redline stealer 2024 Crack\Libraries\stub.exe
"C:\Users\Admin\AppData\Local\Temp\Redline stealer 2024 Crack\Libraries\stub.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3188

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C taskkill /F /PID 3188 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\Redline stealer 2024 Crack\Libraries\stub.exe"
2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1420

C:\Windows\SysWOW64\taskkill.exe
taskkill /F /PID 3188
3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3668

C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
3⤵
- System Location Discovery: System Language Discovery
PID:1952

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/3188-0-0x000000007500E000-0x000000007500F000-memory.dmp

Filesize
4KB

Download
memory/3188-1-0x0000000000FA0000-0x0000000000FCA000-memory.dmp

Filesize
168KB

Download
memory/3188-3-0x0000000006020000-0x0000000006638000-memory.dmp

Filesize
6.1MB

Download
memory/3188-2-0x0000000075000000-0x00000000757B1000-memory.dmp

Filesize
7.7MB

Download
memory/3188-4-0x0000000005A50000-0x0000000005A62000-memory.dmp

Filesize
72KB

Download
memory/3188-5-0x0000000005AB0000-0x0000000005AEC000-memory.dmp

Filesize
240KB

Download
memory/3188-6-0x0000000005AF0000-0x0000000005B3C000-memory.dmp

Filesize
304KB

Download
memory/3188-7-0x0000000005D60000-0x0000000005E6A000-memory.dmp

Filesize
1.0MB

Download
memory/3188-8-0x0000000075000000-0x00000000757B1000-memory.dmp

Filesize
7.7MB

Download