redline | 545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d

Analysis

max time kernel
141s
max time network
143s
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, 06:54

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General

Target

545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.exe
Size

838KB
MD5

e961eaaaa2ed61c1d3ceca54dc64f6cf
SHA1

2685bc99554d40576ea40cd399fc94d549a8aa36
SHA256

545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d
SHA512

5021f276035f805da7ca6eb9bed70270a017689ced08f681c30d8343a68d0eac0cd5dd168fe9733da88bccc3a56b422f75c8182347f45b3dfc4aa6a9001f4e0d
SSDEEP

12288:IMrby90ZHIAODx+mdlO64aFACY3IX938FEd0JhQDx54D41YSrws7nZn/iDhZ3s+Z:DyDRx+AKHCYq38FlQ3PDZ/Qh521B+

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/3020-22-0x0000000002280000-0x00000000022C6000-memory.dmp	family_redline
behavioral1/memory/3020-24-0x0000000002350000-0x0000000002394000-memory.dmp	family_redline
behavioral1/memory/3020-78-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-88-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-86-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-84-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-82-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-80-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-76-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-74-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-72-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-70-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-68-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-66-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-64-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-62-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-60-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-56-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-54-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-52-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-50-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-48-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-46-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-42-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-40-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-38-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-36-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-34-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-32-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-30-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-28-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-26-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-58-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-44-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline
behavioral1/memory/3020-25-0x0000000002350000-0x000000000238E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1036	vvO92.exe
2708	vrT83.exe
3020	dXj46.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\\\""	545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.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\\\""	vvO92.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\\\""	vrT83.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	vrT83.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dXj46.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vvO92.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3020	dXj46.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 1036	856	545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.exe	88
PID 856 wrote to memory of 1036	856	545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.exe	88
PID 856 wrote to memory of 1036	856	545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.exe	88
PID 1036 wrote to memory of 2708	1036	vvO92.exe	89
PID 1036 wrote to memory of 2708	1036	vvO92.exe	89
PID 1036 wrote to memory of 2708	1036	vvO92.exe	89
PID 2708 wrote to memory of 3020	2708	vrT83.exe	90
PID 2708 wrote to memory of 3020	2708	vrT83.exe	90
PID 2708 wrote to memory of 3020	2708	vrT83.exe	90

C:\Users\Admin\AppData\Local\Temp\545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.exe
"C:\Users\Admin\AppData\Local\Temp\545d800c76bbed5d4667974dac4680cda15a7910406a4163c391320010f2e78d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:856
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvO92.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvO92.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1036
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vrT83.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vrT83.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2708
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dXj46.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dXj46.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:3020

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\vvO92.exe

Filesize
734KB

MD5
a5d9c6e94444afa3465a7d8167e885c0

SHA1
ebf0c181d04d6fa8a596397d28342b08a36b38f2

SHA256
9c71afe28546466886020ad44b27b3db711e212f646cc583a44bb4272d1afb61

SHA512
f9c278e5b14aeb5f6744856007651da7174ad25627c322c83179c4f64e1594f7f641b961edf0c6c37634ec04f334c3fd12436b0aaff4f96087c06490574c7ee8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vrT83.exe

Filesize
589KB

MD5
757743097007a482a3d0b0849db6fbda

SHA1
93cb91fe4efdf4661064a56112080289f596da4f

SHA256
6afbc4a0ead7270cbfb96c76588c071c901dd406cb93c5a8227ef228340dbbf6

SHA512
9564e5860b61a7b7507f2837a5f06696add7854665955ba9f6836ee2d06c3c69c216ef54b5ec74c631afa0186e2215e89c88ff9b75ae7de6e5a6ff2c57b0c6f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dXj46.exe

Filesize
481KB

MD5
cad110ca2f60ecd3c9c16e973b59d3f1

SHA1
93c455fbd0f645c6cf56208eb34489f889866913

SHA256
4e6f291cfe31f835aa30b7df5078c5ecd6cd758104b8a8a8e40cbd7257ed6ba5

SHA512
3bf5bd8c9ce7f45d8c517e28df9bee44a4521d942ccfe44153ff8b4b1e55137e76c229a0a04c5b77a93ee13b397fd59883fec06ac81d93bb82645af6ee6af983

Download Submit
memory/3020-22-0x0000000002280000-0x00000000022C6000-memory.dmp

Filesize
280KB

Download
memory/3020-23-0x0000000004D60000-0x0000000005304000-memory.dmp

Filesize
5.6MB

Download
memory/3020-24-0x0000000002350000-0x0000000002394000-memory.dmp

Filesize
272KB

Download
memory/3020-78-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-88-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-86-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-84-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-82-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-80-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-76-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-74-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-72-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-70-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-68-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-66-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-64-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-62-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-60-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-56-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-54-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-52-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-50-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-48-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-46-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-42-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-40-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-38-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-36-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-34-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-32-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-30-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-28-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-26-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-58-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-44-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-25-0x0000000002350000-0x000000000238E000-memory.dmp

Filesize
248KB

Download
memory/3020-931-0x0000000005310000-0x0000000005928000-memory.dmp

Filesize
6.1MB

Download
memory/3020-932-0x0000000004C40000-0x0000000004D4A000-memory.dmp

Filesize
1.0MB

Download
memory/3020-933-0x0000000002760000-0x0000000002772000-memory.dmp

Filesize
72KB

Download
memory/3020-934-0x0000000002780000-0x00000000027BC000-memory.dmp

Filesize
240KB

Download
memory/3020-935-0x0000000005A30000-0x0000000005A7C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads