redline | 36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/01/2023, 05:22

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General

Target

36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe
Size

1.5MB
MD5

8e402000aa9f467609c330d4f8e720b2
SHA1

8d251e30d0fcb59e079cff3d0b1b6392fa1b5dc1
SHA256

36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f
SHA512

5ef5bdd10d6584a9164af88a0d9c5898b2d965abe7f0472968eb315100257a8acbd2e4d4be6c000d70fe411d46bfddf1b08cef02d00585112368ae6232629662
SSDEEP

24576:z71YR9epbTBP8zOH55Qva+m5qs90TzBJK5C2KSIBOfcox96ic:y9epXN/sy+C0TlUhICBPc

Score

10^/10

redline 1310 infostealer

Malware Config

Extracted

Family

redline

Botnet

1310

79.137.192.57:48771

Attributes

auth_value
feb5f5c29913f32658637e553762a40e

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/97904-133-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1088 set thread context of 97904	1088	36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe	81

Program crash 1 IoCs

pid	pid_target	Process	procid_target
98012	1088	WerFault.exe	79

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 97904	1088	36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe	81
PID 1088 wrote to memory of 97904	1088	36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe	81
PID 1088 wrote to memory of 97904	1088	36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe	81
PID 1088 wrote to memory of 97904	1088	36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe	81
PID 1088 wrote to memory of 97904	1088	36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe	81

C:\Users\Admin\AppData\Local\Temp\36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe
"C:\Users\Admin\AppData\Local\Temp\36bf4d35f07c97dfc03f2e36b98d6f6428667d7880e1e9b29322f9158b30e23f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:97904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1088 -s 94800
  2⤵
  - Program crash
  PID:98012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1088 -ip 1088
1⤵
PID:97976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/97904-133-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/97904-138-0x0000000006330000-0x0000000006948000-memory.dmp

Filesize
6.1MB

Download
memory/97904-139-0x0000000007CC0000-0x0000000007DCA000-memory.dmp

Filesize
1.0MB

Download
memory/97904-140-0x0000000007BB0000-0x0000000007BC2000-memory.dmp

Filesize
72KB

Download
memory/97904-141-0x0000000007C10000-0x0000000007C4C000-memory.dmp

Filesize
240KB

Download