redline | 9cb48f855afbd1e83c9ba2060592b4da0a8cf3a57f5a37fcf5aa27effcc878a4

General

Target

installer.exe
Size

598KB
MD5

239394fafc18ebb639f8fad447bdb0af
SHA1

e4ffb14ea1ad842d144bf829cbcfa27461ba8981
SHA256

9cb48f855afbd1e83c9ba2060592b4da0a8cf3a57f5a37fcf5aa27effcc878a4
SHA512

b2da692e0dafd618c8f4301aa7f6e5903663931345211b688599de7641cdd883fffc691cb744720281a033fdd33f36c187d72328b1b0296491dbe4516aa0bc15

Score

10^/10

redline h infostealer

Malware Config

Extracted

Family

redline

Botnet

H

C2

185.180.231.69:2796

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1724-57-0x000000000041C636-mapping.dmp	family_redline
behavioral1/memory/1724-56-0x0000000000400000-0x0000000000466000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

installer.exe

description pid process target process

PID 1244 set thread context of 1724 1244 installer.exe installer.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1700 1244 WerFault.exe installer.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

WerFault.exe

pid process

1700 WerFault.exe
1700 WerFault.exe
1700 WerFault.exe
1700 WerFault.exe
1700 WerFault.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

installer.exeWerFault.exeinstaller.exe

description pid process

Token: SeDebugPrivilege 1244 installer.exe
Token: SeDebugPrivilege 1700 WerFault.exe
Token: SeDebugPrivilege 1724 installer.exe

description	pid	process	target process
PID 1244 set thread context of 1724	1244	installer.exe	installer.exe

pid	pid_target	process	target process
1700	1244	WerFault.exe	installer.exe

pid	process
1700	WerFault.exe
1700	WerFault.exe
1700	WerFault.exe
1700	WerFault.exe
1700	WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1244	installer.exe
Token: SeDebugPrivilege	1700	WerFault.exe
Token: SeDebugPrivilege	1724	installer.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

installer.exe

description	pid	process	target process
PID 1244 wrote to memory of 1740	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1740	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1740	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1740	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1740	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1740	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1740	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1724	1244	installer.exe	installer.exe
PID 1244 wrote to memory of 1700	1244	installer.exe	WerFault.exe
PID 1244 wrote to memory of 1700	1244	installer.exe	WerFault.exe
PID 1244 wrote to memory of 1700	1244	installer.exe	WerFault.exe
PID 1244 wrote to memory of 1700	1244	installer.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\installer.exe
"C:\Users\Admin\AppData\Local\Temp\installer.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1244

C:\Users\Admin\AppData\Local\Temp\installer.exe
"C:\Users\Admin\AppData\Local\Temp\installer.exe"
2⤵
PID:1740

C:\Users\Admin\AppData\Local\Temp\installer.exe
"C:\Users\Admin\AppData\Local\Temp\installer.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1244 -s 608
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1700

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1244-53-0x0000000000E60000-0x0000000000E61000-memory.dmp

Filesize
4KB

Download
memory/1244-54-0x0000000000A30000-0x0000000000A31000-memory.dmp

Filesize
4KB

Download
memory/1244-55-0x0000000000460000-0x000000000049A000-memory.dmp

Filesize
232KB

Download
memory/1244-58-0x0000000000500000-0x0000000000503000-memory.dmp

Filesize
12KB

Download
memory/1700-61-0x0000000000000000-mapping.dmp

Download
memory/1700-63-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1724-57-0x000000000041C636-mapping.dmp

Download
memory/1724-56-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1724-59-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/1724-62-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads