redline | f80b159cd3d099a3e40ff671e2544df562639dd0cda61709f9e367288140e414

Analysis

max time kernel
125s
max time network
138s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26-12-2022 17:43

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General

Target

file.exe
Size

417KB
MD5

78e835a570494846d421d78058be5d2a
SHA1

1531d8eed6cd96b14a79d99b13a0fa62308f3beb
SHA256

f80b159cd3d099a3e40ff671e2544df562639dd0cda61709f9e367288140e414
SHA512

fe726b39d1dfcdd3c9954d8af71130888b48137d73ffb06a2e7c7458062e36491ca9a8c39281b6cfe9a3a002e30fabdb92f6d1d837ab279960e4ff31f55dc7a5
SSDEEP

12288:9uKsohhtrUeKlL/IdaUI5Skb8oQjOi+eP1R:bBUZsdOFQjyeP1

Score

10^/10

redline 11 infostealer

Malware Config

Extracted

Family

redline

Botnet

79.137.202.18:45218

Attributes

auth_value
107e09eee63158d2488feb03dac75204

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 1480 set thread context of 304 1480 file.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

940 1480 WerFault.exe file.exe

description	pid	process	target process
PID 1480 set thread context of 304	1480	file.exe	vbc.exe

pid	pid_target	process	target process
940	1480	WerFault.exe	file.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

file.exe

description	pid	process	target process
PID 1480 wrote to memory of 304	1480	file.exe	vbc.exe
PID 1480 wrote to memory of 304	1480	file.exe	vbc.exe
PID 1480 wrote to memory of 304	1480	file.exe	vbc.exe
PID 1480 wrote to memory of 304	1480	file.exe	vbc.exe
PID 1480 wrote to memory of 304	1480	file.exe	vbc.exe
PID 1480 wrote to memory of 304	1480	file.exe	vbc.exe
PID 1480 wrote to memory of 940	1480	file.exe	WerFault.exe
PID 1480 wrote to memory of 940	1480	file.exe	WerFault.exe
PID 1480 wrote to memory of 940	1480	file.exe	WerFault.exe
PID 1480 wrote to memory of 940	1480	file.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1480

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 48
2⤵
- Program crash
PID:940

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/304-54-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/304-56-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/304-61-0x000000000009B58A-mapping.dmp

Download
memory/304-62-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/304-63-0x0000000000080000-0x00000000000B2000-memory.dmp

Filesize
200KB

Download
memory/304-65-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/940-64-0x0000000000000000-mapping.dmp

Download