redline | 3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4

Analysis

max time kernel
141s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-11-2024 11:35

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General

Target

3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe
Size

438KB
MD5

ed53e9c220ace0a3ba72d2feea6eb2b0
SHA1

73fb6faac6f5c38f85e62c414d7721b2c4c66fcf
SHA256

3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4
SHA512

5c4fe01d43f95de04ba1d2cf142d758aab7694ae4a5559baf8c61848e8a9a18bffcce65d1874643a509a5d6c7d5ae4d762221330920863682d5bde9131074e33
SSDEEP

12288:3Mrcy90F1jHYvyI6WkQau05FksRl710dhG:nyaUvSnjksP710rG

Score

10^/10

redline ronam discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

ronam

193.233.20.17:4139

Attributes

auth_value
125421d19d14dd7fd211bc7f6d4aea6c

Signatures

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3264-12-0x0000000002490000-0x00000000024D6000-memory.dmp	family_redline
behavioral1/memory/3264-14-0x0000000002890000-0x00000000028D4000-memory.dmp	family_redline
behavioral1/memory/3264-32-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-40-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-76-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-74-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-72-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-70-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-68-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-66-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-62-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-60-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-58-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-56-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-54-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-52-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-50-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-48-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-44-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-42-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-38-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-36-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-34-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-30-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-28-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-26-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-24-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-22-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-20-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-18-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-78-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-64-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-46-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-16-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline
behavioral1/memory/3264-15-0x0000000002890000-0x00000000028CE000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 1 IoCs

Processes:

ejw29FO.exe

pid process

3264 ejw29FO.exe

pid	process
3264	ejw29FO.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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:

3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exeejw29FO.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ejw29FO.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ejw29FO.exe

description pid process

Token: SeDebugPrivilege 3264 ejw29FO.exe

description	pid	process
Token: SeDebugPrivilege	3264	ejw29FO.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe

description	pid	process	target process
PID 3772 wrote to memory of 3264	3772	3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe	ejw29FO.exe
PID 3772 wrote to memory of 3264	3772	3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe	ejw29FO.exe
PID 3772 wrote to memory of 3264	3772	3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe	ejw29FO.exe

C:\Users\Admin\AppData\Local\Temp\3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe
"C:\Users\Admin\AppData\Local\Temp\3bae1c68cf5e422c1a61ba8be07c1fb277af7df63b7f381c742f2651d72cd2c4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3772
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ejw29FO.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ejw29FO.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ejw29FO.exe

Filesize
311KB

MD5
3637cdcc4b9c12af816198239f22e8fd

SHA1
dfee890f924daae3766693f05a4bf42a1db238c5

SHA256
0044f6188d7991e823c5711df5b30b2f8f79feccf26d7eff1ba81463c45d5a24

SHA512
b17fc11159b66e4f5573321c38b91fc742e9fe99212ba3dc25e2528c5754dc1192ac614738ede49e8204b12fde0c1b0275516cdd548980279ac8964edff97428

Download Submit
memory/3264-8-0x00000000008B0000-0x00000000009B0000-memory.dmp

Filesize
1024KB

Download
memory/3264-9-0x0000000000660000-0x00000000006AB000-memory.dmp

Filesize
300KB

Download
memory/3264-10-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3264-11-0x0000000000400000-0x0000000000583000-memory.dmp

Filesize
1.5MB

Download
memory/3264-12-0x0000000002490000-0x00000000024D6000-memory.dmp

Filesize
280KB

Download
memory/3264-13-0x0000000004EE0000-0x0000000005484000-memory.dmp

Filesize
5.6MB

Download
memory/3264-14-0x0000000002890000-0x00000000028D4000-memory.dmp

Filesize
272KB

Download
memory/3264-32-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-40-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-76-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-74-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-72-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-70-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-68-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-66-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-62-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-60-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-58-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-56-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-54-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-52-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-50-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-48-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-44-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-42-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-38-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-36-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-34-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-30-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-28-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-26-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-24-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-22-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-20-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-18-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-78-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-64-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-46-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-16-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-15-0x0000000002890000-0x00000000028CE000-memory.dmp

Filesize
248KB

Download
memory/3264-921-0x0000000005490000-0x0000000005AA8000-memory.dmp

Filesize
6.1MB

Download
memory/3264-922-0x0000000005AB0000-0x0000000005BBA000-memory.dmp

Filesize
1.0MB

Download
memory/3264-923-0x0000000004DF0000-0x0000000004E02000-memory.dmp

Filesize
72KB

Download
memory/3264-924-0x0000000004E10000-0x0000000004E4C000-memory.dmp

Filesize
240KB

Download
memory/3264-925-0x0000000004E60000-0x0000000004EAC000-memory.dmp

Filesize
304KB

Download
memory/3264-926-0x00000000008B0000-0x00000000009B0000-memory.dmp

Filesize
1024KB

Download
memory/3264-927-0x0000000000660000-0x00000000006AB000-memory.dmp

Filesize
300KB

Download
memory/3264-928-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download