redline | 47203fc7445c1e0e06643f363dd7d86ccc46b70ab234e5fbfe72badfdd6704ae

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-05-2024 08:22

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General

Target

6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe
Size

580KB
MD5

ebcfc4500d1348332865ccb96be87f5e
SHA1

f78a388d5a8c2718527181efee63aaf139954e0b
SHA256

6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c
SHA512

c87b17990cb308806e2e9048000155d488e3eb36655bb594d4efaaaf09640ea6753dcc1e55d17b55dd14f77a72701594b22e5719eb2cde3d2b5343f5bf277680
SSDEEP

12288:iHU6GzAGLY4kowmI7VujGeY99pTkyIGtISDoxR5xwUiQ:iHbSAGxI7BqyIGtISDoxR5x

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 5 IoCs

Processes:

resource	yara_rule
behavioral7/memory/2948-3-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral7/memory/2948-7-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral7/memory/2948-9-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral7/memory/2948-5-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral7/memory/2948-2-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe

description	pid	process	target process
PID 1540 set thread context of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2552 1540 WerFault.exe 6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe

pid	pid_target	process	target process
2552	1540	WerFault.exe	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe

description	pid	process	target process
PID 1540 wrote to memory of 2600	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2600	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2600	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2600	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2600	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2600	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2600	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2948	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	AppLaunch.exe
PID 1540 wrote to memory of 2552	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	WerFault.exe
PID 1540 wrote to memory of 2552	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	WerFault.exe
PID 1540 wrote to memory of 2552	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	WerFault.exe
PID 1540 wrote to memory of 2552	1540	6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe
"C:\Users\Admin\AppData\Local\Temp\6fc46cbdbb6e435050e052f67ee83426ac1f65c26e34bc81e339bbb10d07a55c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1540

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
PID:2600

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
PID:2948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 148
2⤵
- Program crash
PID:2552

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2948-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2948-7-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2948-9-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2948-5-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2948-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2948-2-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2948-1-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2948-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2948-10-0x000000007390E000-0x000000007390F000-memory.dmp

Filesize
4KB

Download
memory/2948-11-0x0000000073900000-0x0000000073FEE000-memory.dmp

Filesize
6.9MB

Download
memory/2948-12-0x000000007390E000-0x000000007390F000-memory.dmp

Filesize
4KB

Download
memory/2948-13-0x0000000073900000-0x0000000073FEE000-memory.dmp

Filesize
6.9MB

Download