redline | d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda

Analysis

max time kernel
141s
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 09:18

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General

Target

d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.exe
Size

760KB
MD5

ff49c586096bb765a7bb3b43dd43af10
SHA1

eb262ba6b77663bf8a258a6fd08d91673cc5a907
SHA256

d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda
SHA512

abf391af1793efc34e6e94ddc7da3ac75b9262fc6b9545b00c3ed8c62b1aab301f56bda2ad7c952496addd57e2cac6125c3a65d17c9ec0939ba6dfdbf945df8b
SSDEEP

12288:VMrqy90bF0wvS0TnLXT5ZyvXjZRpUpL2dp0Ugmn0cDYevgPeV9rZR6rZwNxft:fyxwvS0TLXlZORpq2dp0UgmJDDvg23rb

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/3164-22-0x0000000002970000-0x00000000029B6000-memory.dmp	family_redline
behavioral1/memory/3164-24-0x00000000054E0000-0x0000000005524000-memory.dmp	family_redline
behavioral1/memory/3164-25-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-46-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-86-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-85-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-80-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-78-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-76-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-74-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-72-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-68-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-64-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-62-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-60-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-58-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-54-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-52-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-50-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-44-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-42-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-40-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-38-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-36-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-34-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-32-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-30-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-28-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-26-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-88-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-82-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-70-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-66-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-56-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline
behavioral1/memory/3164-48-0x00000000054E0000-0x000000000551E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3348	vQF31.exe
1480	vwi96.exe
3164	dhN62.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\\\""	d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.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\\\""	vQF31.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\\\""	vwi96.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	d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vQF31.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vwi96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dhN62.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3164	dhN62.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 3348	2172	d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.exe	83
PID 2172 wrote to memory of 3348	2172	d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.exe	83
PID 2172 wrote to memory of 3348	2172	d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.exe	83
PID 3348 wrote to memory of 1480	3348	vQF31.exe	84
PID 3348 wrote to memory of 1480	3348	vQF31.exe	84
PID 3348 wrote to memory of 1480	3348	vQF31.exe	84
PID 1480 wrote to memory of 3164	1480	vwi96.exe	85
PID 1480 wrote to memory of 3164	1480	vwi96.exe	85
PID 1480 wrote to memory of 3164	1480	vwi96.exe	85

C:\Users\Admin\AppData\Local\Temp\d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.exe
"C:\Users\Admin\AppData\Local\Temp\d85dc709abc242e98cae942533c1f437246b12e10ffd8231a0e95ed47447bdda.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQF31.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQF31.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3348
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vwi96.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vwi96.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1480
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dhN62.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dhN62.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:3164

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\vQF31.exe

Filesize
656KB

MD5
e3b4ba43bd889c10dc0812aaf6df04d0

SHA1
0ebd7394a4be580c27e5f823095e03b22924a8c0

SHA256
efb5724339b1300db8f7c52c14c0f72b03f55714d7f78223282107e67a5e04d6

SHA512
efdc90b1ab7d94c5af49059df93191b8854db73559f925bfbe039b016fafe7128f54e5219fa1411b1fb3bc78e257e3b109ff69f2a0d2b0b26444e7a995401ad8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vwi96.exe

Filesize
511KB

MD5
313b842b7a7c2afa399eb9d4e96c936f

SHA1
5e2e49d7a099458d9bd3bed2ab71941fe65cf026

SHA256
c7715672dc0251ca0c72b366c5343d778d3e4039c866051c223c4804a40aba30

SHA512
a1458f2bccd80539fdf56497039dec15c4e80c4ccecd1f228fd08a67c1cff6c10ab0b96ee63d563c54c934c4c34abd253efba64eee7910a172d63f754e936405

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dhN62.exe

Filesize
287KB

MD5
d8188b6e91a330ef924426abe7f1f9f8

SHA1
980dad68e6d92724d8f3762ee094943390ed444a

SHA256
b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227

SHA512
71e78e3d5ea8c1607c508ba8baa40ee66776530c452fd73e7fdbe30c6d0a738d28f9ddfb5f6cd8d6c8a9eabb3ebe9aa4aef269779b3b77cd908911e3ddcfb5b4

Download Submit
memory/3164-22-0x0000000002970000-0x00000000029B6000-memory.dmp

Filesize
280KB

Download
memory/3164-23-0x0000000004F30000-0x00000000054D4000-memory.dmp

Filesize
5.6MB

Download
memory/3164-24-0x00000000054E0000-0x0000000005524000-memory.dmp

Filesize
272KB

Download
memory/3164-25-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-46-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-86-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-85-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-80-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-78-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-76-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-74-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-72-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-68-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-64-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-62-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-60-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-58-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-54-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-52-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-50-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-44-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-42-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-40-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-38-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-36-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-34-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-32-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-30-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-28-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-26-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-88-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-82-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-70-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-66-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-56-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-48-0x00000000054E0000-0x000000000551E000-memory.dmp

Filesize
248KB

Download
memory/3164-931-0x0000000005520000-0x0000000005B38000-memory.dmp

Filesize
6.1MB

Download
memory/3164-932-0x0000000005BC0000-0x0000000005CCA000-memory.dmp

Filesize
1.0MB

Download
memory/3164-933-0x0000000005D00000-0x0000000005D12000-memory.dmp

Filesize
72KB

Download
memory/3164-934-0x0000000005D20000-0x0000000005D5C000-memory.dmp

Filesize
240KB

Download
memory/3164-935-0x0000000005E70000-0x0000000005EBC000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads