redline | ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6

Analysis

max time kernel
148s
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 02:15

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General

Target

ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe
Size

765KB
MD5

6e866baf65433fe9ccaa8ad78a4f8e16
SHA1

19fbb2ac8bc0a585bf251143aac5f6970bace3e7
SHA256

ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6
SHA512

8322bad6738b2c0ab67daace81ce10808fe0fa6a46d012ff218879e1096ef9c894b2fcf4a6ebafa4756f151d7863e315235fd62a26e53d81a391f0836bbdc093
SSDEEP

12288:iMrNy90TgfuKiKMdW6srhPFAOzxlLZtwbGpuD8QJwcyN2Ee2c:HyYgfuKi+hFAOfLZtwbGwDLwcfBt

Score

10^/10

redline romik discovery infostealer persistence

Malware Config

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 35 IoCs

resource	yara_rule
behavioral1/memory/2964-22-0x0000000002920000-0x0000000002966000-memory.dmp	family_redline
behavioral1/memory/2964-24-0x0000000004DF0000-0x0000000004E34000-memory.dmp	family_redline
behavioral1/memory/2964-36-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-48-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-86-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-84-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-82-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-80-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-78-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-76-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-74-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-72-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-68-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-66-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-64-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-62-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-60-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-58-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-56-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-54-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-52-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-46-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-44-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-42-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-40-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-38-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-32-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-30-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-88-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-28-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-70-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-26-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-50-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-25-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline
behavioral1/memory/2964-34-0x0000000004DF0000-0x0000000004E2E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
336	vVE40.exe
4108	vIR13.exe
2964	dRM32.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe
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\\\""	vVE40.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\\\""	vIR13.exe

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	ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vVE40.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vIR13.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dRM32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	dRM32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4872 wrote to memory of 336	4872	ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe	84
PID 4872 wrote to memory of 336	4872	ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe	84
PID 4872 wrote to memory of 336	4872	ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe	84
PID 336 wrote to memory of 4108	336	vVE40.exe	86
PID 336 wrote to memory of 4108	336	vVE40.exe	86
PID 336 wrote to memory of 4108	336	vVE40.exe	86
PID 4108 wrote to memory of 2964	4108	vIR13.exe	87
PID 4108 wrote to memory of 2964	4108	vIR13.exe	87
PID 4108 wrote to memory of 2964	4108	vIR13.exe	87

C:\Users\Admin\AppData\Local\Temp\ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe
"C:\Users\Admin\AppData\Local\Temp\ad0a87bc58f52a7034d58cdbf018e948d39389545cd103176cd079fa65b45ec6.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4872
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vVE40.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vVE40.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:336
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vIR13.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vIR13.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4108
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dRM32.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dRM32.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2964

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\vVE40.exe

Filesize
661KB

MD5
b60ab8f0a5c954513885964f10cfdec7

SHA1
b37f84b0cf8c2d8d4e540672d1314eaff84cfed0

SHA256
ad0428a60dc825aca122aeceb02060f2513ad0072f038899e1a338d279eacbff

SHA512
2258268254f3c3b878ac3fd58c8146c035c015c12725faef210e9014121aaf44333fd53465caadc87065cfdfbb9bcbc31751a499532461eb4d01f2588afbba37

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vIR13.exe

Filesize
516KB

MD5
1c503bf64e46dabb31703ad8a5b37257

SHA1
ce7e55597b514830f9e1ecde2e3fb59a86847876

SHA256
41fe0562da6fa16946708250430bc18e36ba21381903462526b9b034a63d8438

SHA512
d549c23de60c0e39915dd1e49cd6274d96028df310f5c771ac759974d1adc8ab43f7da44b057563767dbc05739b98f8aea4edefdcc601693d13feb194f2c15d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dRM32.exe

Filesize
296KB

MD5
1fac68ff822048c7d438408c40af955b

SHA1
8f6728720ee05f7972d7a5e99b3a71703e0e7db7

SHA256
59175875cc49dbb1ebfd537ce345fd24462a5befdbbc81983acd164842966214

SHA512
631887b4a57c30e7c25bf587f335b01cd3b12a9ba63cacc4f96fe313e93ee7039ece1d390a12d6ce62ee7f598b7c98a7debe72d686bcdbb53628d21f6d8d1dcc

Download Submit
memory/2964-22-0x0000000002920000-0x0000000002966000-memory.dmp

Filesize
280KB

Download
memory/2964-23-0x0000000004F90000-0x0000000005534000-memory.dmp

Filesize
5.6MB

Download
memory/2964-24-0x0000000004DF0000-0x0000000004E34000-memory.dmp

Filesize
272KB

Download
memory/2964-36-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-48-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-86-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-84-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-82-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-80-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-78-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-76-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-74-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-72-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-68-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-66-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-64-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-62-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-60-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-58-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-56-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-54-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-52-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-46-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-44-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-42-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-40-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-38-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-32-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-30-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-88-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-28-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-70-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-26-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-50-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-25-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-34-0x0000000004DF0000-0x0000000004E2E000-memory.dmp

Filesize
248KB

Download
memory/2964-931-0x0000000005540000-0x0000000005B58000-memory.dmp

Filesize
6.1MB

Download
memory/2964-932-0x0000000005B60000-0x0000000005C6A000-memory.dmp

Filesize
1.0MB

Download
memory/2964-933-0x0000000004EC0000-0x0000000004ED2000-memory.dmp

Filesize
72KB

Download
memory/2964-934-0x0000000004F20000-0x0000000004F5C000-memory.dmp

Filesize
240KB

Download
memory/2964-935-0x0000000005D70000-0x0000000005DBC000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads