redline | 9a48ec1ff7995f724b479d97b0fd21fc0ee9c6c1598a39192ec677b648087602

Analysis

max time kernel
138s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2022 08:21

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General

Target

8dbb3c2f474bf759840892da1e348fa6.exe
Size

398KB
MD5

8dbb3c2f474bf759840892da1e348fa6
SHA1

cef87545c579f1ed36dbdee7a1785235e5ca728b
SHA256

9a48ec1ff7995f724b479d97b0fd21fc0ee9c6c1598a39192ec677b648087602
SHA512

7ca5a23428706c8a9f9b176f0fba902eb70c2dd6edc21d6d19cfa735e4e5186555146c122a13753159060b130f10c01437b67ea268c1ae6b61c7e93c9f52099f
SSDEEP

6144:6ygxer6dluLigEBBY2o1FhZRVPjGAOryQjVDKHu2Sxhvh4OjSn7yGP7:6ygxer6dluLigEZoNZa9PRDKu2kELP7

Score

10^/10

redline 11 infostealer spyware

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
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:

8dbb3c2f474bf759840892da1e348fa6.exe

description pid process target process

PID 4652 set thread context of 2348 4652 8dbb3c2f474bf759840892da1e348fa6.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3756 4652 WerFault.exe 8dbb3c2f474bf759840892da1e348fa6.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

2348 vbc.exe
2348 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 2348 vbc.exe

description	pid	process	target process
PID 4652 set thread context of 2348	4652	8dbb3c2f474bf759840892da1e348fa6.exe	vbc.exe

pid	pid_target	process	target process
3756	4652	WerFault.exe	8dbb3c2f474bf759840892da1e348fa6.exe

pid	process
2348	vbc.exe
2348	vbc.exe

description	pid	process
Token: SeDebugPrivilege	2348	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

8dbb3c2f474bf759840892da1e348fa6.exe

description	pid	process	target process
PID 4652 wrote to memory of 2348	4652	8dbb3c2f474bf759840892da1e348fa6.exe	vbc.exe
PID 4652 wrote to memory of 2348	4652	8dbb3c2f474bf759840892da1e348fa6.exe	vbc.exe
PID 4652 wrote to memory of 2348	4652	8dbb3c2f474bf759840892da1e348fa6.exe	vbc.exe
PID 4652 wrote to memory of 2348	4652	8dbb3c2f474bf759840892da1e348fa6.exe	vbc.exe
PID 4652 wrote to memory of 2348	4652	8dbb3c2f474bf759840892da1e348fa6.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\8dbb3c2f474bf759840892da1e348fa6.exe
"C:\Users\Admin\AppData\Local\Temp\8dbb3c2f474bf759840892da1e348fa6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4652

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:2348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4652 -s 136
2⤵
- Program crash
PID:3756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4652 -ip 4652
1⤵
PID:5064

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

Replay Monitor

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Downloads

memory/2348-132-0x0000000000000000-mapping.dmp

Download
memory/2348-133-0x0000000000150000-0x0000000000182000-memory.dmp

Filesize
200KB

Download
memory/2348-138-0x0000000005270000-0x0000000005888000-memory.dmp

Filesize
6.1MB

Download
memory/2348-139-0x0000000004DB0000-0x0000000004EBA000-memory.dmp

Filesize
1.0MB

Download
memory/2348-140-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/2348-141-0x0000000004D40000-0x0000000004D7C000-memory.dmp

Filesize
240KB

Download
memory/2348-142-0x0000000005050000-0x00000000050B6000-memory.dmp

Filesize
408KB

Download
memory/2348-143-0x0000000006140000-0x00000000066E4000-memory.dmp

Filesize
5.6MB

Download
memory/2348-144-0x0000000005C70000-0x0000000005D02000-memory.dmp

Filesize
584KB

Download
memory/2348-145-0x0000000005D10000-0x0000000005D86000-memory.dmp

Filesize
472KB

Download
memory/2348-146-0x0000000005D90000-0x0000000005DE0000-memory.dmp

Filesize
320KB

Download
memory/2348-147-0x00000000068C0000-0x0000000006A82000-memory.dmp

Filesize
1.8MB

Download
memory/2348-148-0x00000000078D0000-0x0000000007DFC000-memory.dmp

Filesize
5.2MB

Download