redline | a3dab5e89517feaba18c29575d32c353518c326dc3acb4bebc7e43081cfeccc0

Analysis

max time kernel
89s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220718-en
resource tags

arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system
submitted
21-07-2022 06:32

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General

Target

7feb667ac9fdac797ad2e148c84f086e.exe
Size

682KB
MD5

7feb667ac9fdac797ad2e148c84f086e
SHA1

e386d2533ba09e39371281ef5bf008ac46b675ae
SHA256

a3dab5e89517feaba18c29575d32c353518c326dc3acb4bebc7e43081cfeccc0
SHA512

6647e7a422bc470758dfb48c716023d3df75ba64a5bc2da8cc50965b6a095f28ec79849eccc633d717df3eab9a8326d687a210d3cb2dd4087a89c05243c5c4c6

Score

10^/10

redline torrentold discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

TORRENTOLD

amrican-sport-live-stream.cc:4581

Attributes

auth_value
74e1b58bf920611f04c0e3919954fe05

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4448-135-0x0000000000400000-0x0000000000444000-memory.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

7feb667ac9fdac797ad2e148c84f086e.exe

description pid process target process

PID 4176 set thread context of 4448 4176 7feb667ac9fdac797ad2e148c84f086e.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

7feb667ac9fdac797ad2e148c84f086e.exeRegAsm.exe

pid process

4176 7feb667ac9fdac797ad2e148c84f086e.exe
4176 7feb667ac9fdac797ad2e148c84f086e.exe
4448 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7feb667ac9fdac797ad2e148c84f086e.exeRegAsm.exe

description pid process

Token: SeDebugPrivilege 4176 7feb667ac9fdac797ad2e148c84f086e.exe
Token: SeDebugPrivilege 4448 RegAsm.exe

description	pid	process	target process
PID 4176 set thread context of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe

pid	process
4176	7feb667ac9fdac797ad2e148c84f086e.exe
4176	7feb667ac9fdac797ad2e148c84f086e.exe
4448	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4176	7feb667ac9fdac797ad2e148c84f086e.exe
Token: SeDebugPrivilege	4448	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

7feb667ac9fdac797ad2e148c84f086e.exe

description	pid	process	target process
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe
PID 4176 wrote to memory of 4448	4176	7feb667ac9fdac797ad2e148c84f086e.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\7feb667ac9fdac797ad2e148c84f086e.exe
"C:\Users\Admin\AppData\Local\Temp\7feb667ac9fdac797ad2e148c84f086e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4176

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4448

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4176-130-0x0000000000460000-0x0000000000510000-memory.dmp

Filesize
704KB

Download
memory/4176-131-0x0000000005040000-0x00000000050A6000-memory.dmp

Filesize
408KB

Download
memory/4176-132-0x0000000039860000-0x00000000398F2000-memory.dmp

Filesize
584KB

Download
memory/4176-133-0x0000000039EB0000-0x000000003A454000-memory.dmp

Filesize
5.6MB

Download
memory/4448-134-0x0000000000000000-mapping.dmp

Download
memory/4448-135-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4448-136-0x000000000AB50000-0x000000000B168000-memory.dmp

Filesize
6.1MB

Download
memory/4448-137-0x000000000A5E0000-0x000000000A5F2000-memory.dmp

Filesize
72KB

Download
memory/4448-138-0x000000000A710000-0x000000000A81A000-memory.dmp

Filesize
1.0MB

Download
memory/4448-139-0x000000000A640000-0x000000000A67C000-memory.dmp

Filesize
240KB

Download
memory/4448-140-0x000000000A990000-0x000000000AA06000-memory.dmp

Filesize
472KB

Download
memory/4448-141-0x000000000B370000-0x000000000B38E000-memory.dmp

Filesize
120KB

Download
memory/4448-142-0x000000000CE50000-0x000000000D012000-memory.dmp

Filesize
1.8MB

Download
memory/4448-143-0x000000000D550000-0x000000000DA7C000-memory.dmp

Filesize
5.2MB

Download
memory/4448-144-0x000000000BFD0000-0x000000000C020000-memory.dmp

Filesize
320KB

Download