redline | f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a

Analysis

max time kernel
132s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
19-03-2024 18:56

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General

Target

f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe
Size

368KB
MD5

5ec82862a67012277f2b24f1780e968b
SHA1

3864ae8c39913a910129cd5da3cdc35682ba4ce5
SHA256

f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a
SHA512

cc8d0a441eeffd4bdb39268b78d741fb6536a102a27a59a6c0ebbce05700aa042659b2dce810dbf37f9522969883645c12c0fc43dd6730e9d81f3e1f393fbb8a
SSDEEP

6144:I7TaW6ZJ6+z+oY4VmtdVanaf1dL+ZoKO9JLd/DijG2R+5MPIT3kzNgB+DPD5oxzq:8ID6K2/anafnLL/4+GPkGWgDPVEnWH

Score

10^/10

redline infostealer

Malware Config

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4872-6-0x0000000000400000-0x000000000045C000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe

description	pid	process	target process
PID 1064 set thread context of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe

description	pid	process	target process
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe
PID 1064 wrote to memory of 4872	1064	f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe
"C:\Users\Admin\AppData\Local\Temp\f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4872

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1064-9-0x0000000074900000-0x00000000750B1000-memory.dmp

Filesize
7.7MB

Download
memory/1064-0-0x0000000000050000-0x00000000000B2000-memory.dmp

Filesize
392KB

Download
memory/1064-2-0x0000000004B80000-0x0000000004B90000-memory.dmp

Filesize
64KB

Download
memory/1064-5-0x0000000002640000-0x0000000004640000-memory.dmp

Filesize
32.0MB

Download
memory/1064-1-0x0000000074900000-0x00000000750B1000-memory.dmp

Filesize
7.7MB

Download
memory/4872-12-0x00000000072D0000-0x0000000007362000-memory.dmp

Filesize
584KB

Download
memory/4872-10-0x0000000074900000-0x00000000750B1000-memory.dmp

Filesize
7.7MB

Download
memory/4872-11-0x00000000077E0000-0x0000000007D86000-memory.dmp

Filesize
5.6MB

Download
memory/4872-6-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/4872-13-0x00000000074E0000-0x00000000074F0000-memory.dmp

Filesize
64KB

Download
memory/4872-14-0x0000000007380000-0x000000000738A000-memory.dmp

Filesize
40KB

Download
memory/4872-15-0x00000000083B0000-0x00000000089C8000-memory.dmp

Filesize
6.1MB

Download
memory/4872-16-0x0000000007460000-0x0000000007472000-memory.dmp

Filesize
72KB

Download
memory/4872-17-0x0000000007D90000-0x0000000007E9A000-memory.dmp

Filesize
1.0MB

Download
memory/4872-18-0x00000000075E0000-0x000000000761C000-memory.dmp

Filesize
240KB

Download
memory/4872-19-0x0000000007620000-0x000000000766C000-memory.dmp

Filesize
304KB

Download
memory/4872-20-0x0000000074900000-0x00000000750B1000-memory.dmp

Filesize
7.7MB

Download
memory/4872-21-0x00000000074E0000-0x00000000074F0000-memory.dmp

Filesize
64KB

Download