redline | dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba

Analysis

max time kernel
142s
max time network
148s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
03-01-2023 05:41

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General

Target

dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe
Size

1.4MB
MD5

8f727c638b885113a995f3b48ed0e283
SHA1

6f7553f497e8134f6b94aadbce5190ff6282eb81
SHA256

dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba
SHA512

c84ae574ea69b42a3b45f03ec4a6d697ae5496f0479f8b16447ada2e0cc32da22e27e3688a454b06c49d978940a53eedc0e17d05584c4b6551b0603620897da4
SSDEEP

24576:i71YR9ep2TBP8znrGqLxkMqEWIMmAui82CwZm7QRMB9+y7efXkbSGA:N9epWNG3xkMqE9Mm2g7QRAQbvkbw

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 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/95972-56-0x0000000000090000-0x00000000000B8000-memory.dmp	family_redline
behavioral1/memory/95972-61-0x00000000000B216E-mapping.dmp	family_redline
behavioral1/memory/95972-63-0x0000000000090000-0x00000000000B8000-memory.dmp	family_redline
behavioral1/memory/95972-62-0x0000000000090000-0x00000000000B8000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe

description	pid	process	target process
PID 2004 set thread context of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

96012 2004 WerFault.exe dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe

pid	pid_target	process	target process
96012	2004	WerFault.exe	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe

description	pid	process	target process
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 95972	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	AppLaunch.exe
PID 2004 wrote to memory of 96012	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	WerFault.exe
PID 2004 wrote to memory of 96012	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	WerFault.exe
PID 2004 wrote to memory of 96012	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	WerFault.exe
PID 2004 wrote to memory of 96012	2004	dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe
"C:\Users\Admin\AppData\Local\Temp\dfa34a9fd817fd51a614eacb4f4b7004dcb1fa994d3a290e5a2c5f76947f7eba.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2004

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
PID:95972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 94652
2⤵
- Program crash
PID:96012

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/95972-54-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/95972-56-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/95972-61-0x00000000000B216E-mapping.dmp

Download
memory/95972-63-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/95972-62-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/95972-64-0x00000000752B1000-0x00000000752B3000-memory.dmp

Filesize
8KB

Download
memory/96012-65-0x0000000000000000-mapping.dmp

Download