redline | 7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380

Analysis

max time kernel
150s
max time network
153s
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 11:04

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General

Target

7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.exe
Size

759KB
MD5

95dbdcc55dbc500642b7ca63975883f0
SHA1

29bd749792863370bf07cac1d98766f3c4839711
SHA256

7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380
SHA512

7eea95e65f7596cde0de4ee5b837d8ffff21a0416d5a198fff54cf0d386f9437306692954ea68100a637630ca7fefb6df960698c93047b02cf76bdf55533816f
SSDEEP

12288:vMr0y90FmgGN0mV6n9Ii2Ial69xMghb6TPISPwHae6uaLA0RP53:HyAmgqVV6n9X2I66cggTVw6jR1

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/3044-22-0x0000000004CC0000-0x0000000004D06000-memory.dmp	family_redline
behavioral1/memory/3044-24-0x0000000004D80000-0x0000000004DC4000-memory.dmp	family_redline
behavioral1/memory/3044-82-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-62-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-40-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-25-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-88-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-86-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-84-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-80-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-78-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-76-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-74-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-72-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-70-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-68-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-66-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-64-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-60-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-58-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-56-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-54-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-52-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-50-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-48-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-46-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-44-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-42-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-38-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-36-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-34-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-32-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-30-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-28-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline
behavioral1/memory/3044-26-0x0000000004D80000-0x0000000004DBE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3068	vND20.exe
1424	vYX44.exe
3044	dRg36.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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	vYX44.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\\\""	7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.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\\\""	vND20.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	vYX44.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dRg36.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vND20.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3044	dRg36.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 3068	4928	7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.exe	83
PID 4928 wrote to memory of 3068	4928	7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.exe	83
PID 4928 wrote to memory of 3068	4928	7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.exe	83
PID 3068 wrote to memory of 1424	3068	vND20.exe	84
PID 3068 wrote to memory of 1424	3068	vND20.exe	84
PID 3068 wrote to memory of 1424	3068	vND20.exe	84
PID 1424 wrote to memory of 3044	1424	vYX44.exe	85
PID 1424 wrote to memory of 3044	1424	vYX44.exe	85
PID 1424 wrote to memory of 3044	1424	vYX44.exe	85

C:\Users\Admin\AppData\Local\Temp\7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.exe
"C:\Users\Admin\AppData\Local\Temp\7737d039a714c7cea8ae63a69766b9155b902d0e1660d2fb45ab86e94b525380.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vND20.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vND20.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vYX44.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vYX44.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1424
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dRg36.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dRg36.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:3044

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\vND20.exe

Filesize
655KB

MD5
810de4b46fc72cea9ca7cdf5fb467c1e

SHA1
79b8fe88a283cec988b71d83d3be52ff21be2416

SHA256
4d542ff42d0b9086149088dbae686e5e7c6bf89ec54b61ee11a3438c6ce579e7

SHA512
c202aaf1c900d7b8b4f779a90f7da42a3e4a3ed247ed25cb871424a2904bc31995e96c1658329e9e008bfa79c2aa911bc2e0877829cffd52e7aea3f6a6b2f5bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vYX44.exe

Filesize
509KB

MD5
3ceabd97c62d1b118f0c53bb9ed8d644

SHA1
7b084aba1250e71b060c5e7e8697a1f14cc9a256

SHA256
133a6299d74175632455580553ff7df2667a1b1d637513289a5e5b892c896de2

SHA512
e8b07bb4cf3fb27a0df8b93f337a4dab22f5586b26dc2af67796da844679d5cd695677de8b083ec01a4962a208984938a7537809d6796678ed41d74cbe693106

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dRg36.exe

Filesize
280KB

MD5
7d909ade41361092545c6e8718ef0458

SHA1
36b2753a4c3275635178e80d71a86bcd04ad4c98

SHA256
06e3026c306e867e5c77594df9c6bc687d1567416f014fba65ec1121eaf78591

SHA512
063b2020da84aad453254dd62fc3b6d2d6fa29966dfd88ad2af175514fad0a45a808123bd1619fae162190449cbdb8521873b4839e101ea0bb3622b4c1a03dce

Download Submit
memory/3044-22-0x0000000004CC0000-0x0000000004D06000-memory.dmp

Filesize
280KB

Download
memory/3044-23-0x0000000004E30000-0x00000000053D4000-memory.dmp

Filesize
5.6MB

Download
memory/3044-24-0x0000000004D80000-0x0000000004DC4000-memory.dmp

Filesize
272KB

Download
memory/3044-82-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-62-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-40-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-25-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-88-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-86-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-84-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-80-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-78-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-76-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-74-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-72-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-70-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-68-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-66-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-64-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-60-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-58-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-56-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-54-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-52-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-50-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-48-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-46-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-44-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-42-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-38-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-36-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-34-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-32-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-30-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-28-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-26-0x0000000004D80000-0x0000000004DBE000-memory.dmp

Filesize
248KB

Download
memory/3044-931-0x00000000053E0000-0x00000000059F8000-memory.dmp

Filesize
6.1MB

Download
memory/3044-932-0x0000000005A80000-0x0000000005B8A000-memory.dmp

Filesize
1.0MB

Download
memory/3044-933-0x0000000005BC0000-0x0000000005BD2000-memory.dmp

Filesize
72KB

Download
memory/3044-934-0x0000000005BE0000-0x0000000005C1C000-memory.dmp

Filesize
240KB

Download
memory/3044-935-0x0000000005D30000-0x0000000005D7C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads