redline | b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d

Analysis

max time kernel
140s
max time network
157s
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

b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe
Size

440KB
MD5

59302032f8eaca590b7e04e416ef1210
SHA1

4e56b7a54d5db0872b31d203da4b8cd75300d727
SHA256

b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d
SHA512

714e4c9323d0469862f2462acee15e2a910d6719d7e919f9178bbf081af2770eccc46457072c19fd05f039bf7588cff3ae75e7eb4831cddd62fd817f31be3cf6
SSDEEP

12288:EMrby902TR5OIiBn6nM33HBBrZiHf3AqGb5NulhccHd:PyfbdknL3H4FG/ahcc9

Score

10^/10

redline rodik discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

rodik

193.233.20.23:4124

Attributes

auth_value
59b6e22e7cfd9b5fa0c99d1942f7c85d

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2724-10-0x0000000004CD0000-0x0000000004D16000-memory.dmp	family_redline
behavioral1/memory/2724-12-0x0000000007780000-0x00000000077C4000-memory.dmp	family_redline
behavioral1/memory/2724-57-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-31-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-67-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-77-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-75-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-73-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-71-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-69-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-65-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-63-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-61-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-59-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-55-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-53-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-51-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-49-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-47-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-45-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-43-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-41-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-39-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-37-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-35-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-33-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-29-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-27-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-25-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-23-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-21-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-19-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-17-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-15-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline
behavioral1/memory/2724-14-0x0000000007780000-0x00000000077BF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 1 IoCs

Processes:

eWy49iA60.exe

pid process

2724 eWy49iA60.exe

pid	process
2724	eWy49iA60.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe

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\\\""	b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exeeWy49iA60.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eWy49iA60.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

eWy49iA60.exe

description pid process

Token: SeDebugPrivilege 2724 eWy49iA60.exe

description	pid	process
Token: SeDebugPrivilege	2724	eWy49iA60.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe

description	pid	process	target process
PID 636 wrote to memory of 2724	636	b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe	eWy49iA60.exe
PID 636 wrote to memory of 2724	636	b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe	eWy49iA60.exe
PID 636 wrote to memory of 2724	636	b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe	eWy49iA60.exe

C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe
"C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:636
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2724

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\eWy49iA60.exe

Filesize
342KB

MD5
24f0422ef3d5ab0cd05f48a2cfeb0b17

SHA1
07841987d6dea936437bcb077572516bebc46502

SHA256
fa974c19b238328f5d87f3193abafb2c47d93132e919b24fe9ba66ee4d575333

SHA512
bc24029d70750f7cb8d934cd84e7075d424d0cb3f04b22cf6be6a7828f7c8ea910b636de818856bc41d172ffc2311b8f0b25d21d2cd6b0510d671afc4cefb4cd

Download Submit
memory/2724-8-0x0000000002D80000-0x0000000002E80000-memory.dmp

Filesize
1024KB

Download
memory/2724-9-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/2724-10-0x0000000004CD0000-0x0000000004D16000-memory.dmp

Filesize
280KB

Download
memory/2724-11-0x0000000007190000-0x0000000007734000-memory.dmp

Filesize
5.6MB

Download
memory/2724-13-0x0000000000400000-0x0000000002BB0000-memory.dmp

Filesize
39.7MB

Download
memory/2724-12-0x0000000007780000-0x00000000077C4000-memory.dmp

Filesize
272KB

Download
memory/2724-57-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-31-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-67-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-77-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-75-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-73-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-71-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-69-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-614-0x0000000000400000-0x0000000002BB0000-memory.dmp

Filesize
39.7MB

Download
memory/2724-65-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-63-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-61-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-59-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-55-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-53-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-51-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-49-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-47-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-45-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-43-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-41-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-39-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-37-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-35-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-33-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-29-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-27-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-25-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-23-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-21-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-19-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-17-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-15-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-14-0x0000000007780000-0x00000000077BF000-memory.dmp

Filesize
252KB

Download
memory/2724-921-0x00000000077E0000-0x0000000007DF8000-memory.dmp

Filesize
6.1MB

Download
memory/2724-922-0x0000000007E80000-0x0000000007F8A000-memory.dmp

Filesize
1.0MB

Download
memory/2724-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp

Filesize
72KB

Download
memory/2724-924-0x0000000007FE0000-0x000000000801C000-memory.dmp

Filesize
240KB

Download
memory/2724-925-0x0000000008130000-0x000000000817C000-memory.dmp

Filesize
304KB

Download
memory/2724-927-0x0000000002D80000-0x0000000002E80000-memory.dmp

Filesize
1024KB

Download
memory/2724-928-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download