redline | 065cbf8a5650089f83b6187da6fe90741e5b8c9d645159c4c42480ac8734719b

Analysis

max time kernel
31s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
20-11-2022 06:57

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General

Target

c296e11ddc734939a1b44be2deb19f69.exe
Size

245KB
MD5

c296e11ddc734939a1b44be2deb19f69
SHA1

f35d071156e81ffc48f6b953754bac20ef4fb318
SHA256

065cbf8a5650089f83b6187da6fe90741e5b8c9d645159c4c42480ac8734719b
SHA512

c893eeb405efa82543518b8f019c278e1f88e499da1e4fc9f1c714d182f03d1cd93e5f40adef69f41510f9292a6ed13ddcaa510c3c99001b4f204ba4baadd29e
SSDEEP

6144:qrNrKSzixoeEgMCtjLctzA1jqb7ZdGWDzkCuYqLB:wrKKiee1tjLctzA1jqb7ZdGWXNuYq

Score

10^/10

redline 1 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

79.137.196.94:48705

Attributes

auth_value
6a4b05ef943a0dd801fd01dfbb9eb717

Signatures

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

RedLine payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1972-56-0x00000000000E0000-0x0000000000108000-memory.dmp	family_redline
behavioral1/memory/1972-61-0x0000000000102186-mapping.dmp	family_redline
behavioral1/memory/1972-62-0x00000000000E0000-0x0000000000108000-memory.dmp	family_redline
behavioral1/memory/1972-63-0x00000000000E0000-0x0000000000108000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

c296e11ddc734939a1b44be2deb19f69.exe

description pid process target process

PID 2004 set thread context of 1972 2004 c296e11ddc734939a1b44be2deb19f69.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

556 2004 WerFault.exe c296e11ddc734939a1b44be2deb19f69.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

1972 vbc.exe
1972 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 1972 vbc.exe

description	pid	process	target process
PID 2004 set thread context of 1972	2004	c296e11ddc734939a1b44be2deb19f69.exe	vbc.exe

pid	pid_target	process	target process
556	2004	WerFault.exe	c296e11ddc734939a1b44be2deb19f69.exe

pid	process
1972	vbc.exe
1972	vbc.exe

description	pid	process
Token: SeDebugPrivilege	1972	vbc.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

c296e11ddc734939a1b44be2deb19f69.exe

description	pid	process	target process
PID 2004 wrote to memory of 1972	2004	c296e11ddc734939a1b44be2deb19f69.exe	vbc.exe
PID 2004 wrote to memory of 1972	2004	c296e11ddc734939a1b44be2deb19f69.exe	vbc.exe
PID 2004 wrote to memory of 1972	2004	c296e11ddc734939a1b44be2deb19f69.exe	vbc.exe
PID 2004 wrote to memory of 1972	2004	c296e11ddc734939a1b44be2deb19f69.exe	vbc.exe
PID 2004 wrote to memory of 1972	2004	c296e11ddc734939a1b44be2deb19f69.exe	vbc.exe
PID 2004 wrote to memory of 1972	2004	c296e11ddc734939a1b44be2deb19f69.exe	vbc.exe
PID 2004 wrote to memory of 556	2004	c296e11ddc734939a1b44be2deb19f69.exe	WerFault.exe
PID 2004 wrote to memory of 556	2004	c296e11ddc734939a1b44be2deb19f69.exe	WerFault.exe
PID 2004 wrote to memory of 556	2004	c296e11ddc734939a1b44be2deb19f69.exe	WerFault.exe
PID 2004 wrote to memory of 556	2004	c296e11ddc734939a1b44be2deb19f69.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\c296e11ddc734939a1b44be2deb19f69.exe
"C:\Users\Admin\AppData\Local\Temp\c296e11ddc734939a1b44be2deb19f69.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2004

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 48
2⤵
- Program crash
PID:556

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/556-64-0x0000000000000000-mapping.dmp

Download
memory/1972-54-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/1972-56-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/1972-61-0x0000000000102186-mapping.dmp

Download
memory/1972-62-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/1972-63-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/1972-65-0x0000000075F61000-0x0000000075F63000-memory.dmp

Filesize
8KB

Download