redline | 6e6b20f965fdd9d0836ab01a2f1c2416930f32a8418f2eb99cf8a63fc3dd02ec

Analysis

max time kernel
145s
max time network
166s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
04-11-2023 10:45

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General

Target

NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe
Size

1.2MB
MD5

23dfdf77e8606a7e40d56ebf332cd110
SHA1

8adcd94bbd07cfea07416fbcce5b58e6b557bce3
SHA256

6e6b20f965fdd9d0836ab01a2f1c2416930f32a8418f2eb99cf8a63fc3dd02ec
SHA512

0de3e43c032a15188080504867eea8ace4498342a4b9cdcf248c4e5e759389d10f18afe09f7c2de147bf687628211d400933b08b674c120ee350143fdde8b52f
SSDEEP

12288:dbc4HI2dAilhotf+BVv/rqlHYBPXVqrbmxoRj3cs5R7Ju9cdTrukWZPzL:24o2dAiItf+BVHjcIoRj3csPOkWZP

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 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2208-4-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2208-5-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2208-7-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2208-11-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2208-9-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2208-13-0x00000000073B0000-0x00000000073F0000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe

description pid process target process

PID 1980 set thread context of 2208 1980 NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe AppLaunch.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2744 1980 WerFault.exe NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe

description	pid	process	target process
PID 1980 set thread context of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe

pid	pid_target	process	target process
2744	1980	WerFault.exe	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe

description	pid	process	target process
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2208	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	AppLaunch.exe
PID 1980 wrote to memory of 2744	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	WerFault.exe
PID 1980 wrote to memory of 2744	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	WerFault.exe
PID 1980 wrote to memory of 2744	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	WerFault.exe
PID 1980 wrote to memory of 2744	1980	NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.23dfdf77e8606a7e40d56ebf332cd110_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1980 -s 104
2⤵
- Program crash
PID:2744

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2208-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2208-2-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2208-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2208-5-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2208-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2208-7-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2208-11-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2208-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2208-12-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2208-13-0x00000000073B0000-0x00000000073F0000-memory.dmp

Filesize
256KB

Download
memory/2208-14-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2208-15-0x00000000073B0000-0x00000000073F0000-memory.dmp

Filesize
256KB

Download