redline | 29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2

Analysis

max time kernel
111s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-11-2024 09:52

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General

Target

29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe
Size

589KB
MD5

45429f222959fd2fe61b1606311b2180
SHA1

6da813793ccfb63cbecedb445af6280becbeda77
SHA256

29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2
SHA512

c93fc2004d077b1e4f51d55850b3f594faa4827a122aafbc1a0cf52ce2f8f1678b9c9441f9bc230217095ddcf8c7f8a03ec1149cdaa22768e54f68172f22141f
SSDEEP

12288:zMrjy90slIo7NOFrOgVrl2rgWh3FQzze:wyv57NOFJ1WBSzze

Score

10^/10

redline crypt1 romik discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

crypt1

176.113.115.17:4132

Attributes

auth_value
2e2ca7bbceaa9f98252a6f9fc0e6fa86

Extracted

Family

redline

Botnet

romik

193.233.20.12:4132

Attributes

auth_value
8fb78d2889ba0ca42678b59b884e88ff

Signatures

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

RedLine payload 33 IoCs

resource	yara_rule
behavioral1/memory/4464-9-0x0000000000580000-0x00000000005B2000-memory.dmp	family_redline
behavioral1/memory/2016-25-0x0000000004A70000-0x0000000004AB6000-memory.dmp	family_redline
behavioral1/memory/2016-27-0x0000000004AF0000-0x0000000004B34000-memory.dmp	family_redline
behavioral1/memory/2016-69-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-83-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-85-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-81-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-79-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-77-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-75-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-73-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-71-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-65-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-64-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-61-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-59-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-57-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-55-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-54-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-51-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-47-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-43-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-41-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-39-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-37-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-35-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-33-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-31-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-29-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-68-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-49-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-45-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline
behavioral1/memory/2016-28-0x0000000004AF0000-0x0000000004B2E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
2748	dOH21.exe
2016	lNK21.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\\\""	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2748 set thread context of 4464	2748	dOH21.exe	86

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	dOH21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lNK21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2016	lNK21.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 752 wrote to memory of 2748	752	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe	84
PID 752 wrote to memory of 2748	752	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe	84
PID 752 wrote to memory of 2748	752	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe	84
PID 2748 wrote to memory of 4464	2748	dOH21.exe	86
PID 2748 wrote to memory of 4464	2748	dOH21.exe	86
PID 2748 wrote to memory of 4464	2748	dOH21.exe	86
PID 2748 wrote to memory of 4464	2748	dOH21.exe	86
PID 2748 wrote to memory of 4464	2748	dOH21.exe	86
PID 752 wrote to memory of 2016	752	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe	87
PID 752 wrote to memory of 2016	752	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe	87
PID 752 wrote to memory of 2016	752	29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe	87

C:\Users\Admin\AppData\Local\Temp\29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe
"C:\Users\Admin\AppData\Local\Temp\29c8158e49502f75b48b64e3dc7e79509677d61000bb5f9caacd8a6d24b2dfd2N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:752
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dOH21.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dOH21.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4464
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lNK21.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lNK21.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2016

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\dOH21.exe

Filesize
277KB

MD5
3bc6ecb7d1f35f3171383f88879659b7

SHA1
e82887b3d6ab38ae3b8880d6c904244495dcf0cc

SHA256
c95f1ca2230edb615f3365e4c3ad09e4e1940a2c554eaf27c0df2d5bc4fc1068

SHA512
709eb1c1c322c70a2a377324fa1766bfff9a3e1d37db04da240aaab36317d813b6f32f5c0d0a3f8d30f196f132985fce0ec030d5783df3c7bff76a4ccfb4431c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lNK21.exe

Filesize
485KB

MD5
2ccd01c92399fe932126e1ce38c62565

SHA1
316e0ec4f0c22a6eb4095cfb03ddb9a38aed8cdc

SHA256
42cfcf278f98d0cb0268be1fbc5eb602dd06a83deca627e3b46942dcb678a6ed

SHA512
acdad4be559fa272111a72647f8f7c7501de42192b570520a91695d170c41b6d62f7cdb99b583a106514a648ba7b27ede0095028b965502fd7ba7c5e32c01aa5

Download Submit
memory/2016-71-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-41-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-936-0x00000000007B0000-0x00000000008B0000-memory.dmp

Filesize
1024KB

Download
memory/2016-65-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-28-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-45-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-49-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-68-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-24-0x00000000007B0000-0x00000000008B0000-memory.dmp

Filesize
1024KB

Download
memory/2016-25-0x0000000004A70000-0x0000000004AB6000-memory.dmp

Filesize
280KB

Download
memory/2016-29-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-27-0x0000000004AF0000-0x0000000004B34000-memory.dmp

Filesize
272KB

Download
memory/2016-64-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-83-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-85-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-81-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-79-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-77-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-75-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-73-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-26-0x0000000004BD0000-0x0000000005174000-memory.dmp

Filesize
5.6MB

Download
memory/2016-31-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-69-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-61-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-59-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-57-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-55-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-54-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-51-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-47-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-43-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-33-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-39-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-37-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2016-35-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

Filesize
248KB

Download
memory/2748-8-0x00000000000A0000-0x00000000001A0000-memory.dmp

Filesize
1024KB

Download
memory/4464-9-0x0000000000580000-0x00000000005B2000-memory.dmp

Filesize
200KB

Download
memory/4464-19-0x0000000005030000-0x0000000005648000-memory.dmp

Filesize
6.1MB

Download
memory/4464-23-0x0000000004C90000-0x0000000004CDC000-memory.dmp

Filesize
304KB

Download
memory/4464-22-0x0000000004B20000-0x0000000004B5C000-memory.dmp

Filesize
240KB

Download
memory/4464-21-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/4464-20-0x0000000004B80000-0x0000000004C8A000-memory.dmp

Filesize
1.0MB

Download
memory/4464-935-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Filesize
4KB

Download
memory/4464-18-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads