redline | 39a35f13394dadbeab6e10d0f929810ff2a3a71b5619fd259ff2cd2e61b214a3

Analysis

max time kernel
140s
max time network
153s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
05-11-2023 17:39

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General

Target

NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe
Size

1.1MB
MD5

762af3bc67019d7015a6e75ad313e950
SHA1

27fa0b3e1b2de8863c4921429a0b58dbc7ab3cc0
SHA256

39a35f13394dadbeab6e10d0f929810ff2a3a71b5619fd259ff2cd2e61b214a3
SHA512

b7917c7b107fbdaf329087cf1b43eda234e6767860dfb2971274c6201e1e0771abf9ec2be2f20ef48fd83fe2ad1c26e213ab0ec8d62de410db530a9f025b9626
SSDEEP

12288:7tRtKeyqA3Gvsu+PTBTF8nV8C/oCagUUGWIQufymy3bUYIrZW2b0:ZPK53Gvsu+PTBhOlagUU+rZW6

Score

10^/10

redline grome infostealer

Malware Config

Extracted

Family

redline

Botnet

grome

77.91.124.86:19084

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
behavioral1/memory/2788-4-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2788-5-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2788-7-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2788-9-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2788-11-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe

description pid process target process

PID 2248 set thread context of 2788 2248 NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe AppLaunch.exe

description	pid	process	target process
PID 2248 set thread context of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe

description	pid	process	target process
PID 2248 wrote to memory of 2024	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2024	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2024	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2024	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2024	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2024	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2024	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe
PID 2248 wrote to memory of 2788	2248	NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.762af3bc67019d7015a6e75ad313e950_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2248

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
PID:2024

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
PID:2788

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2788-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2788-2-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2788-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2788-5-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2788-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2788-7-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2788-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2788-11-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2788-12-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2788-13-0x0000000007520000-0x0000000007560000-memory.dmp

Filesize
256KB

Download
memory/2788-14-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2788-15-0x0000000007520000-0x0000000007560000-memory.dmp

Filesize
256KB

Download