redline | 19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-02-2025 01:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe
Size

141KB
MD5

44bc03646d78b544da964156896cdb29
SHA1

366dd1c310863e204d815d9ec91a52bd205b5a08
SHA256

19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6
SHA512

393bd53e2533e9e4819bd4ccd348cc3546ddb9174cc4355108ce9eb94e284d78968a04637a820c3499feb55ecdcf8d3959776b45d7b3100ff219be0c08e2d84c
SSDEEP

3072:VK1JZOpTvVQZ+rcIeRYs6YmszJqoD2n7BpGGoMTb3R35dINX9r5Yxo:UOpu0rjeRbVJqoDy1pGGoMTb3RDINN

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

resource	yara_rule
behavioral1/memory/2236-1-0x0000000000E80000-0x0000000000EAA000-memory.dmp	family_redline

Redline 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
2712	taskkill.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2236	19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe
Token: SeDebugPrivilege	2712	taskkill.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2596	2236	19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe	30
PID 2236 wrote to memory of 2596	2236	19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe	30
PID 2236 wrote to memory of 2596	2236	19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe	30
PID 2236 wrote to memory of 2596	2236	19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe	30
PID 2596 wrote to memory of 2712	2596	cmd.exe	32
PID 2596 wrote to memory of 2712	2596	cmd.exe	32
PID 2596 wrote to memory of 2712	2596	cmd.exe	32
PID 2596 wrote to memory of 2712	2596	cmd.exe	32
PID 2596 wrote to memory of 2744	2596	cmd.exe	34
PID 2596 wrote to memory of 2744	2596	cmd.exe	34
PID 2596 wrote to memory of 2744	2596	cmd.exe	34
PID 2596 wrote to memory of 2744	2596	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe
"C:\Users\Admin\AppData\Local\Temp\19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C taskkill /F /PID 2236 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\19469fdb3f8976e2b1979a4d9f19e92a3d29be9994fb3f598ab89a6157ab5fd6.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2596
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /PID 2236
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2712
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2744

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

Loading Replay Monitor...

Downloads

memory/2236-0-0x000000007433E000-0x000000007433F000-memory.dmp

Filesize
4KB

Download
memory/2236-1-0x0000000000E80000-0x0000000000EAA000-memory.dmp

Filesize
168KB

Download
memory/2236-2-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2236-3-0x000000007433E000-0x000000007433F000-memory.dmp

Filesize
4KB

Download
memory/2236-4-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2236-5-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download