redline | 427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804

General

Target

427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.exe
Size

479KB
MD5

4acdf8683387bea4a63101af7f95df57
SHA1

3b323ec5c62e54397f28793df3ce9082bee813d3
SHA256

427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804
SHA512

b1c76e986c6dfe35474f4168a0deb059b0e8012a4afcf633de473ee980fab092c8505c3de0510e4f0e5eb65af17a7758cc44e2ed23513cd91e32c54084e135cf
SSDEEP

6144:KIy+bnr+ep0yN90QE6brteWPmXZ5V2O6JFQmPf7g6uWsNUvhtEe26uiCADg/i4jo:sMryy908sZf21rrru/NICADgpCe4wc

Score

10^/10

redline dion infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

dion

C2

217.196.96.101:4132

Attributes

auth_value
6e0b6a3255923968b15f61a2c040c5c9

Signatures

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

Executes dropped EXE 2 IoCs

pid	Process
2148	x8194880.exe
4012	g7933142.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.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\\\""	427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x8194880.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\\\""	x8194880.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 100 wrote to memory of 2148	100	427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.exe	80
PID 100 wrote to memory of 2148	100	427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.exe	80
PID 100 wrote to memory of 2148	100	427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.exe	80
PID 2148 wrote to memory of 4012	2148	x8194880.exe	81
PID 2148 wrote to memory of 4012	2148	x8194880.exe	81
PID 2148 wrote to memory of 4012	2148	x8194880.exe	81

C:\Users\Admin\AppData\Local\Temp\427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.exe
"C:\Users\Admin\AppData\Local\Temp\427ea0301cd906578a44444cd20d8306519b52169d4140877ff748d6d19f2804.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:100
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8194880.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8194880.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2148
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7933142.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7933142.exe
    3⤵
    - Executes dropped EXE
    PID:4012

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8194880.exe

Filesize
308KB

MD5
254e4aef6924fa573d8d8b9556cdf784

SHA1
d904f63b593ebfbbe20c115a78dd430a5f41d1f5

SHA256
ca374d052b959c9a3cce016a49526104aaf567b0329ac0d136b8e5666d9ccfeb

SHA512
351cfbcaaf8834daa9b754916741b3ce184dd174c07db8ac580c79d7c86e746230c4131a9a011470fd5570b615406c41fb0e49abbe966b5bdb0a2452bf166253

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8194880.exe

Filesize
308KB

MD5
254e4aef6924fa573d8d8b9556cdf784

SHA1
d904f63b593ebfbbe20c115a78dd430a5f41d1f5

SHA256
ca374d052b959c9a3cce016a49526104aaf567b0329ac0d136b8e5666d9ccfeb

SHA512
351cfbcaaf8834daa9b754916741b3ce184dd174c07db8ac580c79d7c86e746230c4131a9a011470fd5570b615406c41fb0e49abbe966b5bdb0a2452bf166253

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7933142.exe

Filesize
168KB

MD5
5d9ef8abb37775445631ef2e000a93da

SHA1
a7334252ee9b6c5bb5ece7140f6ee966f0e5e93e

SHA256
601b07f14ed32661a7372277a4b2b979e141a56151179dadfd9211269fb2b6f2

SHA512
39da16ebbe608e667fce86dfa421646735d251e13132a9a2deb99ce1d72bc2a087d19c3da1ede5e3b2e837f632d34e3e8de32ce57343bfbf23211299f2a4de78

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7933142.exe

Filesize
168KB

MD5
5d9ef8abb37775445631ef2e000a93da

SHA1
a7334252ee9b6c5bb5ece7140f6ee966f0e5e93e

SHA256
601b07f14ed32661a7372277a4b2b979e141a56151179dadfd9211269fb2b6f2

SHA512
39da16ebbe608e667fce86dfa421646735d251e13132a9a2deb99ce1d72bc2a087d19c3da1ede5e3b2e837f632d34e3e8de32ce57343bfbf23211299f2a4de78

Download Submit
memory/4012-147-0x0000000000B80000-0x0000000000BB0000-memory.dmp

Filesize
192KB

Download
memory/4012-148-0x000000000B050000-0x000000000B668000-memory.dmp

Filesize
6.1MB

Download
memory/4012-149-0x000000000AB40000-0x000000000AC4A000-memory.dmp

Filesize
1.0MB

Download
memory/4012-150-0x000000000AA30000-0x000000000AA42000-memory.dmp

Filesize
72KB

Download
memory/4012-151-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/4012-152-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/4012-153-0x00000000055B0000-0x00000000055EC000-memory.dmp

Filesize
240KB

Download
memory/4012-154-0x0000000002D20000-0x0000000002D96000-memory.dmp

Filesize
472KB

Download
memory/4012-155-0x000000000AF90000-0x000000000B022000-memory.dmp

Filesize
584KB

Download
memory/4012-156-0x0000000002DA0000-0x0000000002E06000-memory.dmp

Filesize
408KB

Download

Analysis

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