redline | 481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 23:30

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General

Target

481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.exe
Size

439KB
MD5

c1ff118af2a79bae523124a3ec48b1fc
SHA1

75f0bac7c30ff6e8a0ecb899da2e55b96a6ebdbc
SHA256

481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27
SHA512

88b9c696221e856b188a39ea68c9abfac9eec3c1d43dc810edf4f59fa33f6f13105a27ceb920661bc3d1d2f27e3eeff1f6102b557bc9552e35620cfa39b2875b
SSDEEP

12288:LMrhy908pUnN2DsOB95snOV7QqlO5SGLOr:GyPUcszOV7QsISGar

Score

10^/10

redline ronur discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

ronur

193.233.20.20:4134

Attributes

auth_value
f88f86755a528d4b25f6f3628c460965

Signatures

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/3600-12-0x00000000023B0000-0x00000000023F6000-memory.dmp	family_redline
behavioral1/memory/3600-14-0x0000000005140000-0x0000000005184000-memory.dmp	family_redline
behavioral1/memory/3600-30-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-32-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-76-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-74-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-72-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-70-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-68-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-66-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-64-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-62-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-58-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-56-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-54-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-53-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-50-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-48-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-46-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-44-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-40-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-38-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-36-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-34-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-26-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-24-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-22-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-20-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-78-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-60-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-42-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-28-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-18-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-16-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline
behavioral1/memory/3600-15-0x0000000005140000-0x000000000517E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 1 IoCs

pid	Process
3600	lYq48sr88.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lYq48sr88.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3600	lYq48sr88.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 920 wrote to memory of 3600	920	481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.exe	83
PID 920 wrote to memory of 3600	920	481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.exe	83
PID 920 wrote to memory of 3600	920	481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.exe	83

C:\Users\Admin\AppData\Local\Temp\481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.exe
"C:\Users\Admin\AppData\Local\Temp\481dce5d101ddbec26a8d594ee1a4f635956c2a18680c353fa3f3d4655ad8a27.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:920
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lYq48sr88.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lYq48sr88.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3600

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lYq48sr88.exe

Filesize
318KB

MD5
65dcd6c4a79771cc1a5b6c0f31fa91f4

SHA1
511c4b0699569cb11b979ac3e0a826cdd917beef

SHA256
b2c2e9d2cebc9f189795f075454b9f1a67f0b64c1069906aa951b9aa7e0db7a6

SHA512
5b27499e14591db81baf10afd6203dec7954227dbfe85fc0753911e7657e98a0a9ecca5d17053b4feb0efb238232e36fa55a2bb6aadd36cd1490d93e0a239e54

Download Submit
memory/3600-9-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3600-8-0x0000000000820000-0x0000000000920000-memory.dmp

Filesize
1024KB

Download
memory/3600-10-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/3600-11-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/3600-12-0x00000000023B0000-0x00000000023F6000-memory.dmp

Filesize
280KB

Download
memory/3600-13-0x0000000004B50000-0x00000000050F4000-memory.dmp

Filesize
5.6MB

Download
memory/3600-14-0x0000000005140000-0x0000000005184000-memory.dmp

Filesize
272KB

Download
memory/3600-30-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-32-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-76-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-74-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-72-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-70-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-68-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-66-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-64-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-62-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-58-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-56-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-54-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-53-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-50-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-48-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-46-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-44-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-40-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-38-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-36-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-34-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-26-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-24-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-22-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-20-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-78-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-60-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-42-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-28-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-18-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-16-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-15-0x0000000005140000-0x000000000517E000-memory.dmp

Filesize
248KB

Download
memory/3600-921-0x00000000051C0000-0x00000000057D8000-memory.dmp

Filesize
6.1MB

Download
memory/3600-922-0x0000000005860000-0x000000000596A000-memory.dmp

Filesize
1.0MB

Download
memory/3600-923-0x00000000059A0000-0x00000000059B2000-memory.dmp

Filesize
72KB

Download
memory/3600-924-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/3600-925-0x0000000005B10000-0x0000000005B5C000-memory.dmp

Filesize
304KB

Download
memory/3600-926-0x0000000000820000-0x0000000000920000-memory.dmp

Filesize
1024KB

Download
memory/3600-927-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads