redline | 1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69

Analysis

max time kernel
140s
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
11-11-2024 02:29

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General

Target

1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe
Size

839KB
MD5

d5618df7549a93341823b3d0c276ff46
SHA1

d942ab0867e770f29c69ef95366e86c95f861cd0
SHA256

1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69
SHA512

073bb3407669e8bbdedd02bcfc6059bf3c76770ff0cd3866342ec1a62a29976240fc4467d4b31c1ff2a4a2f33161aa9a3088a533ebe12e2bba9eb0771de5f850
SSDEEP

12288:KMrdy90RJy1j+1OS1ekd+Cyom938NOfrO2CuHHKaGEQNe239ZrTUdUKWZz15k5sC:7yYyj+8Vlb93IOfFnHqJc6ZmUKwQKC

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/2144-23-0x0000000000400000-0x0000000000432000-memory.dmp	family_redline
behavioral1/memory/732-37-0x0000000002390000-0x00000000023D6000-memory.dmp	family_redline
behavioral1/memory/732-39-0x0000000004AE0000-0x0000000004B24000-memory.dmp	family_redline
behavioral1/memory/732-75-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-77-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-97-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-95-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-93-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-90-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-87-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-85-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-83-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-79-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-73-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-69-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-67-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-65-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-63-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-61-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-59-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-57-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-55-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-53-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-51-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-49-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-47-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-45-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-43-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-91-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-41-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-81-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-40-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/732-71-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
3232	dmY74.exe
1432	dJs18.exe
312	dNv29.exe
732	lrZ84.exe

Adds Run key to start application 2 TTPs 3 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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	dmY74.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	dJs18.exe
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\\\""	1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 312 set thread context of 2144	312	dNv29.exe	89

System Location Discovery: System Language Discovery 1 TTPs 6 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	1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dmY74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dJs18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dNv29.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lrZ84.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	732	lrZ84.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1020 wrote to memory of 3232	1020	1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe	83
PID 1020 wrote to memory of 3232	1020	1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe	83
PID 1020 wrote to memory of 3232	1020	1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe	83
PID 3232 wrote to memory of 1432	3232	dmY74.exe	85
PID 3232 wrote to memory of 1432	3232	dmY74.exe	85
PID 3232 wrote to memory of 1432	3232	dmY74.exe	85
PID 1432 wrote to memory of 312	1432	dJs18.exe	87
PID 1432 wrote to memory of 312	1432	dJs18.exe	87
PID 1432 wrote to memory of 312	1432	dJs18.exe	87
PID 312 wrote to memory of 2144	312	dNv29.exe	89
PID 312 wrote to memory of 2144	312	dNv29.exe	89
PID 312 wrote to memory of 2144	312	dNv29.exe	89
PID 312 wrote to memory of 2144	312	dNv29.exe	89
PID 312 wrote to memory of 2144	312	dNv29.exe	89
PID 1432 wrote to memory of 732	1432	dJs18.exe	90
PID 1432 wrote to memory of 732	1432	dJs18.exe	90
PID 1432 wrote to memory of 732	1432	dJs18.exe	90

C:\Users\Admin\AppData\Local\Temp\1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe
"C:\Users\Admin\AppData\Local\Temp\1051b63ee8d8ece1acbaf428ee72063404bdd44563ec96d0e150e5bbdaa32a69.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1020
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dmY74.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dmY74.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3232
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dJs18.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dJs18.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1432
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dNv29.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dNv29.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:312
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2144
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lrZ84.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lrZ84.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:732

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\dmY74.exe

Filesize
735KB

MD5
1823feace87da23ea18cb363c4ce5a0d

SHA1
e5850f4cf5d6364c175924a32ce46c59e88b1ab2

SHA256
0233ff6a76c46289df076b86b8ce96a2099d800db374a25825ce1f9c0f1ccb80

SHA512
ced88ad5fa244f69d184777964ee248f6436fb2eb0304e6dc2da62e77ac2feef7f6c45e59dbbe79a66a51630410c0f51484d0e5a94cf101f8ed3c52caf2aca3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dJs18.exe

Filesize
590KB

MD5
81bbf0381964e321228d17d6c2a3efad

SHA1
ed2e8d0910447b519d4d81d580c02077a5c557d8

SHA256
8610f4b6b2f5cb2ef0dd3ce428e9e6384af19606bd93a132d8600102003e96eb

SHA512
0c461de9f48f1c4745a54cd13a41a61d8364ace47405dbb0871875a99904a58cf83cb385c034e3dce4f9c89aaed973ed00b6dfb4ea705b65cb896430acde17ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dNv29.exe

Filesize
277KB

MD5
3bc6ecb7d1f35f3171383f88879659b7

SHA1
e82887b3d6ab38ae3b8880d6c904244495dcf0cc

SHA256
c95f1ca2230edb615f3365e4c3ad09e4e1940a2c554eaf27c0df2d5bc4fc1068

SHA512
709eb1c1c322c70a2a377324fa1766bfff9a3e1d37db04da240aaab36317d813b6f32f5c0d0a3f8d30f196f132985fce0ec030d5783df3c7bff76a4ccfb4431c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\lrZ84.exe

Filesize
485KB

MD5
aea6aaf78390cfdddb11904f65af65c0

SHA1
d6205779d018d5b5c7e5ba17b5bc5815768b63db

SHA256
9e4d64522aa801b84f97f5e2f26ca5ff762f3c882355db3011d596ab246c980f

SHA512
abea52f55e28af7b3eecd7ba0a863ca0c0a4489b41af5508abb7428d3bac5c7425f4d2a2342f9851b50bc9f2ea4ebf32e8653913014e01fe73f844ec18d1a730

Download Submit
memory/312-22-0x00000000000A0000-0x00000000001A0000-memory.dmp

Filesize
1024KB

Download
memory/732-83-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-73-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-71-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-40-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-81-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-41-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-37-0x0000000002390000-0x00000000023D6000-memory.dmp

Filesize
280KB

Download
memory/732-38-0x0000000004B90000-0x0000000005134000-memory.dmp

Filesize
5.6MB

Download
memory/732-39-0x0000000004AE0000-0x0000000004B24000-memory.dmp

Filesize
272KB

Download
memory/732-75-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-77-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-97-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-95-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-93-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-90-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-87-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-85-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-91-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-79-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-43-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-69-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-67-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-65-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-63-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-61-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-59-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-57-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-55-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-53-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-51-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-49-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-47-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/732-45-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2144-32-0x0000000005CD0000-0x00000000062E8000-memory.dmp

Filesize
6.1MB

Download
memory/2144-23-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2144-36-0x0000000005940000-0x000000000598C000-memory.dmp

Filesize
304KB

Download
memory/2144-35-0x00000000057C0000-0x00000000057FC000-memory.dmp

Filesize
240KB

Download
memory/2144-34-0x0000000005760000-0x0000000005772000-memory.dmp

Filesize
72KB

Download
memory/2144-33-0x0000000005830000-0x000000000593A000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads