netsupport | 0bd71ea13d68490c12e62e4a4e8b17839cba71bacbe16653656e89c65a945652

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-en-20211104
submitted
13/11/2021, 01:26

Sharing

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Report Analysis Logs

General

Target
a45ccc93d468795b4aa9c2842676b95b.exe
Size 343KB
Sample211113-btjthabeaq
SHA256 0bd71ea13d68490c12e62e4a4e8b17839cba71bacbe16653656e89c65a945652
MD5 a45ccc93d468795b4aa9c2842676b95b
SHA1 9028ca71b69815c7b1650487b87f2f80def02362
SHA512 dd96c3936b5b6d41c038b61a6921de5ac1002dfc699a8e63d5f3e0b9f1de5528662d0f0508da3c84350fd9519ae71f1fbe2a67fe33e652bec5d9dc3f1599627b
MD5 SHA1 SHA512

Score

10^/10

netsupport raccoon redline smokeloader 8dec62c1db2959619dca43e02fa46ad7bd606400 superstar backdoor discovery infostealer rat spyware stealer suricata trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

http://nalirou70.top/
http://xacokuo80.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/

rc4.i32

Extracted

Family

redline

185.159.80.90:38637

Extracted

Family

redline

Botnet

SuperStar

185.215.113.29:36224

Extracted

Family

raccoon

Botnet

8dec62c1db2959619dca43e02fa46ad7bd606400

Attributes

url4cnc
http://telegin.top/capibar

http://ttmirror.top/capibar

http://teletele.top/capibar

http://telegalive.top/capibar

http://toptelete.top/capibar

http://telegraf.top/capibar

https://t.me/capibar

rc4.plain

Signatures

NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
rat netsupport
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 7 IoCs

resource	yara_rule
behavioral1/memory/1776-74-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1776-76-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1776-81-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1776-77-0x0000000000418EEA-mapping.dmp	family_redline
behavioral1/memory/1776-75-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1548-104-0x0000000000520000-0x000000000053C000-memory.dmp	family_redline
behavioral1/memory/1548-105-0x0000000000740000-0x000000000075B000-memory.dmp	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata
Downloads MZ/PE file

Executes dropped EXE 11 IoCs

pid	Process
856	5E08.exe
1800	64EC.exe
2024	7226.exe
1776	64EC.exe
1464	5E08.exe
548	846F.exe
1548	846F.exe
964	A0D5.exe
828	ABDE.exe
740	client32.exe
316	A0D5.exe

Deletes itself 1 IoCs

pid	Process
1212	Process not Found

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\autorunings.ini.lnk	ABDE.exe

Loads dropped DLL 13 IoCs

pid	Process
1800	64EC.exe
856	5E08.exe
2024	7226.exe
548	846F.exe
828	ABDE.exe
828	ABDE.exe
740	client32.exe
740	client32.exe
740	client32.exe
740	client32.exe
740	client32.exe
740	client32.exe
964	A0D5.exe

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
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 5 IoCs

description	pid	Process	procid_target
PID 1584 set thread context of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1800 set thread context of 1776	1800	64EC.exe	32
PID 856 set thread context of 1464	856	5E08.exe	34
PID 548 set thread context of 1548	548	846F.exe	37
PID 964 set thread context of 316	964	A0D5.exe	41

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 9 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a45ccc93d468795b4aa9c2842676b95b.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a45ccc93d468795b4aa9c2842676b95b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	7226.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	7226.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	7226.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a45ccc93d468795b4aa9c2842676b95b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5E08.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5E08.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5E08.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1020	a45ccc93d468795b4aa9c2842676b95b.exe
1020	a45ccc93d468795b4aa9c2842676b95b.exe
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1212	Process not Found

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1020	a45ccc93d468795b4aa9c2842676b95b.exe
1464	5E08.exe
2024	7226.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1212	Process not Found
Token: SeShutdownPrivilege	1212	Process not Found
Token: SeShutdownPrivilege	1212	Process not Found
Token: SeDebugPrivilege	1776	64EC.exe
Token: SeShutdownPrivilege	1212	Process not Found
Token: SeSecurityPrivilege	740	client32.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1212	Process not Found
1212	Process not Found
740	client32.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
1212	Process not Found
1212	Process not Found
1212	Process not Found
1212	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1584 wrote to memory of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1584 wrote to memory of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1584 wrote to memory of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1584 wrote to memory of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1584 wrote to memory of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1584 wrote to memory of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1584 wrote to memory of 1020	1584	a45ccc93d468795b4aa9c2842676b95b.exe	28
PID 1212 wrote to memory of 856	1212	Process not Found	29
PID 1212 wrote to memory of 856	1212	Process not Found	29
PID 1212 wrote to memory of 856	1212	Process not Found	29
PID 1212 wrote to memory of 856	1212	Process not Found	29
PID 1212 wrote to memory of 1800	1212	Process not Found	30
PID 1212 wrote to memory of 1800	1212	Process not Found	30
PID 1212 wrote to memory of 1800	1212	Process not Found	30
PID 1212 wrote to memory of 1800	1212	Process not Found	30
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1212 wrote to memory of 2024	1212	Process not Found	33
PID 1212 wrote to memory of 2024	1212	Process not Found	33
PID 1212 wrote to memory of 2024	1212	Process not Found	33
PID 1212 wrote to memory of 2024	1212	Process not Found	33
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 1800 wrote to memory of 1776	1800	64EC.exe	32
PID 856 wrote to memory of 1464	856	5E08.exe	34
PID 856 wrote to memory of 1464	856	5E08.exe	34
PID 856 wrote to memory of 1464	856	5E08.exe	34
PID 856 wrote to memory of 1464	856	5E08.exe	34
PID 856 wrote to memory of 1464	856	5E08.exe	34
PID 856 wrote to memory of 1464	856	5E08.exe	34
PID 856 wrote to memory of 1464	856	5E08.exe	34
PID 1212 wrote to memory of 548	1212	Process not Found	35
PID 1212 wrote to memory of 548	1212	Process not Found	35
PID 1212 wrote to memory of 548	1212	Process not Found	35
PID 1212 wrote to memory of 548	1212	Process not Found	35
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 548 wrote to memory of 1548	548	846F.exe	37
PID 1212 wrote to memory of 964	1212	Process not Found	38
PID 1212 wrote to memory of 964	1212	Process not Found	38
PID 1212 wrote to memory of 964	1212	Process not Found	38
PID 1212 wrote to memory of 964	1212	Process not Found	38
PID 1212 wrote to memory of 828	1212	Process not Found	39
PID 1212 wrote to memory of 828	1212	Process not Found	39
PID 1212 wrote to memory of 828	1212	Process not Found	39
PID 1212 wrote to memory of 828	1212	Process not Found	39
PID 1212 wrote to memory of 828	1212	Process not Found	39
PID 1212 wrote to memory of 828	1212	Process not Found	39
PID 1212 wrote to memory of 828	1212	Process not Found	39
PID 828 wrote to memory of 740	828	ABDE.exe	40
PID 828 wrote to memory of 740	828	ABDE.exe	40
PID 828 wrote to memory of 740	828	ABDE.exe	40
PID 828 wrote to memory of 740	828	ABDE.exe	40

C:\Users\Admin\AppData\Local\Temp\a45ccc93d468795b4aa9c2842676b95b.exe
"C:\Users\Admin\AppData\Local\Temp\a45ccc93d468795b4aa9c2842676b95b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1584
- C:\Users\Admin\AppData\Local\Temp\a45ccc93d468795b4aa9c2842676b95b.exe
  "C:\Users\Admin\AppData\Local\Temp\a45ccc93d468795b4aa9c2842676b95b.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:1020

C:\Users\Admin\AppData\Local\Temp\5E08.exe
C:\Users\Admin\AppData\Local\Temp\5E08.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:856
- C:\Users\Admin\AppData\Local\Temp\5E08.exe
  C:\Users\Admin\AppData\Local\Temp\5E08.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:1464

C:\Users\Admin\AppData\Local\Temp\64EC.exe
C:\Users\Admin\AppData\Local\Temp\64EC.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Users\Admin\AppData\Local\Temp\64EC.exe
  C:\Users\Admin\AppData\Local\Temp\64EC.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1776

C:\Users\Admin\AppData\Local\Temp\7226.exe
C:\Users\Admin\AppData\Local\Temp\7226.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:2024

C:\Users\Admin\AppData\Local\Temp\846F.exe
C:\Users\Admin\AppData\Local\Temp\846F.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:548
- C:\Users\Admin\AppData\Local\Temp\846F.exe
  C:\Users\Admin\AppData\Local\Temp\846F.exe
  2⤵
  - Executes dropped EXE
  PID:1548

C:\Users\Admin\AppData\Local\Temp\A0D5.exe
C:\Users\Admin\AppData\Local\Temp\A0D5.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
PID:964
- C:\Users\Admin\AppData\Local\Temp\A0D5.exe
  C:\Users\Admin\AppData\Local\Temp\A0D5.exe
  2⤵
  - Executes dropped EXE
  PID:316

C:\Users\Admin\AppData\Local\Temp\ABDE.exe
C:\Users\Admin\AppData\Local\Temp\ABDE.exe
1⤵
- Executes dropped EXE
- Drops startup file
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:828
- C:\Users\Admin\AppData\Roaming\WinSup\client32.exe
  "C:\Users\Admin\AppData\Roaming\WinSup\client32.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:740

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/316-143-0x0000000000400000-0x0000000000491000-memory.dmp

Download

memory/316-153-0x0000000000400000-0x0000000000491000-memory.dmp

Download

memory/316-152-0x0000000000270000-0x00000000002FE000-memory.dmp

Download

memory/316-148-0x0000000000400000-0x0000000000491000-memory.dmp

Download

memory/316-149-0x0000000000400000-0x0000000000491000-memory.dmp

Download

memory/316-151-0x0000000000220000-0x000000000026E000-memory.dmp

Download

memory/548-98-0x0000000002C0B000-0x0000000002C2E000-memory.dmp

Download

memory/548-106-0x00000000002C0000-0x00000000002F0000-memory.dmp

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memory/856-78-0x0000000002D0B000-0x0000000002D1C000-memory.dmp

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memory/964-145-0x0000000004410000-0x0000000004473000-memory.dmp

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memory/964-114-0x0000000002D9B000-0x0000000002E12000-memory.dmp

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memory/964-115-0x0000000000290000-0x0000000000313000-memory.dmp

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memory/964-147-0x00000000044F0000-0x0000000004560000-memory.dmp

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memory/964-117-0x0000000000400000-0x0000000002BB3000-memory.dmp

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memory/1020-58-0x0000000076351000-0x0000000076353000-memory.dmp

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memory/1020-56-0x0000000000400000-0x0000000000408000-memory.dmp

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memory/1212-60-0x0000000002980000-0x0000000002996000-memory.dmp

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memory/1212-96-0x0000000004090000-0x00000000040A6000-memory.dmp

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memory/1212-97-0x0000000004070000-0x0000000004086000-memory.dmp

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memory/1548-101-0x0000000000400000-0x0000000000433000-memory.dmp

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memory/1548-107-0x0000000000400000-0x0000000000433000-memory.dmp

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memory/1548-111-0x00000000047C3000-0x00000000047C4000-memory.dmp

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memory/1548-108-0x00000000047C1000-0x00000000047C2000-memory.dmp

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memory/1548-109-0x00000000047C4000-0x00000000047C6000-memory.dmp

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memory/1548-110-0x00000000047C2000-0x00000000047C3000-memory.dmp

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memory/1548-105-0x0000000000740000-0x000000000075B000-memory.dmp

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memory/1548-104-0x0000000000520000-0x000000000053C000-memory.dmp

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memory/1584-55-0x0000000002C4B000-0x0000000002C5C000-memory.dmp

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memory/1584-59-0x0000000000230000-0x0000000000239000-memory.dmp

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memory/1776-76-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1776-81-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1776-74-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1776-72-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1776-73-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1776-75-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/1776-93-0x00000000049E0000-0x00000000049E1000-memory.dmp

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memory/1800-69-0x00000000012E0000-0x00000000012E1000-memory.dmp

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memory/1800-66-0x0000000001390000-0x0000000001391000-memory.dmp

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memory/2024-92-0x0000000000400000-0x0000000000439000-memory.dmp

Download

memory/2024-91-0x0000000000230000-0x0000000000239000-memory.dmp

Download

memory/2024-90-0x0000000000220000-0x0000000000228000-memory.dmp

Download