redline | hxxp://141[.]98[.]6[.]236/1337/ZvfejoxpnTORRENTOLD-1[.]exe

General

Target

http://141.98.6.236/1337/ZvfejoxpnTORRENTOLD-1.exe

Score

10^/10

redline torrentold discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

TORRENTOLD

C2

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 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1840-63-0x0000000000400000-0x0000000000444000-memory.dmp	family_redline
behavioral1/memory/1840-64-0x0000000000400000-0x0000000000444000-memory.dmp	family_redline
behavioral1/memory/1840-65-0x0000000000400000-0x0000000000444000-memory.dmp	family_redline
behavioral1/memory/1840-66-0x000000000043E76E-mapping.dmp	family_redline
behavioral1/memory/1840-68-0x0000000000400000-0x0000000000444000-memory.dmp	family_redline
behavioral1/memory/1840-70-0x0000000000400000-0x0000000000444000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

ZvfejoxpnTORRENTOLD-1.exe

pid process

1260 ZvfejoxpnTORRENTOLD-1.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
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:

ZvfejoxpnTORRENTOLD-1.exe

description pid process target process

PID 1260 set thread context of 1840 1260 ZvfejoxpnTORRENTOLD-1.exe RegAsm.exe

pid	process
1260	ZvfejoxpnTORRENTOLD-1.exe

description	pid	process	target process
PID 1260 set thread context of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe

Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\PhishingFilter	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\PhishingFilter\ClientSupported_MigrationTime = 10f5060cc7aad801	iexplore.exe

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005fbcd10b409412459e4a784628514125000000000200000000001066000000010000200000007296ee1cfb4992aab1667de15d7e893b0be55ae96f6fcaee5e07beb5baaf7660000000000e800000000200002000000047bbd880ea1bf3d56b951feb0278e857fcf16c84bfaf67906271ee2565f1a2ad200000004d7ad44bb56ffa102cf56b5221feb134ec5ff167a83220b149a986d4347e4447400000003190ea457e696fed3b9d6aeaa660b47711636d59568f071413b19eb0ce96676493e12993e9232265565b241593bb5a3cda280a9b3f4c82750bebc9af7b40b8dd	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4469DCB1-16BA-11ED-A294-E6961454B536} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 001edb1ec7aad801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "366687454"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

ZvfejoxpnTORRENTOLD-1.exeRegAsm.exe

pid process

1260 ZvfejoxpnTORRENTOLD-1.exe
1260 ZvfejoxpnTORRENTOLD-1.exe
1260 ZvfejoxpnTORRENTOLD-1.exe
1840 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ZvfejoxpnTORRENTOLD-1.exeRegAsm.exe

description pid process

Token: SeDebugPrivilege 1260 ZvfejoxpnTORRENTOLD-1.exe
Token: SeDebugPrivilege 1840 RegAsm.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

iexplore.exe

pid process

1800 iexplore.exe
1800 iexplore.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1800 iexplore.exe
1800 iexplore.exe
1776 IEXPLORE.EXE
1776 IEXPLORE.EXE

pid	process
1260	ZvfejoxpnTORRENTOLD-1.exe
1260	ZvfejoxpnTORRENTOLD-1.exe
1260	ZvfejoxpnTORRENTOLD-1.exe
1840	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1260	ZvfejoxpnTORRENTOLD-1.exe
Token: SeDebugPrivilege	1840	RegAsm.exe

pid	process
1800	iexplore.exe
1800	iexplore.exe

pid	process
1800	iexplore.exe
1800	iexplore.exe
1776	IEXPLORE.EXE
1776	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

iexplore.exeZvfejoxpnTORRENTOLD-1.exe

description	pid	process	target process
PID 1800 wrote to memory of 1776	1800	iexplore.exe	IEXPLORE.EXE
PID 1800 wrote to memory of 1776	1800	iexplore.exe	IEXPLORE.EXE
PID 1800 wrote to memory of 1776	1800	iexplore.exe	IEXPLORE.EXE
PID 1800 wrote to memory of 1776	1800	iexplore.exe	IEXPLORE.EXE
PID 1800 wrote to memory of 1260	1800	iexplore.exe	ZvfejoxpnTORRENTOLD-1.exe
PID 1800 wrote to memory of 1260	1800	iexplore.exe	ZvfejoxpnTORRENTOLD-1.exe
PID 1800 wrote to memory of 1260	1800	iexplore.exe	ZvfejoxpnTORRENTOLD-1.exe
PID 1800 wrote to memory of 1260	1800	iexplore.exe	ZvfejoxpnTORRENTOLD-1.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe
PID 1260 wrote to memory of 1840	1260	ZvfejoxpnTORRENTOLD-1.exe	RegAsm.exe

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://141.98.6.236/1337/ZvfejoxpnTORRENTOLD-1.exe
1⤵
- Modifies Internet Explorer Phishing Filter
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1800

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1800 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1776

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JF7FDU3Y\ZvfejoxpnTORRENTOLD-1.exe
"C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JF7FDU3Y\ZvfejoxpnTORRENTOLD-1.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1260

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1840

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JF7FDU3Y\ZvfejoxpnTORRENTOLD-1.exe
Filesize
784KB

MD5
43089a1a50b1981a4dba7959e31e62f1

SHA1
c8db527eba66719e365672a17bd1eddc2085de9a

SHA256
4fb57da6d703e8bebfdd51b7f579fb36127eee300880eeb5ca2be3f00cce154e

SHA512
2777758eff7684d51ca8bc060f0652c14ef6999375061262acb5a741a2c927cfefe46bbbe733530777bd1d08893cce8e7f0631e157ff2069f6c75c5f3624b0fa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JF7FDU3Y\ZvfejoxpnTORRENTOLD-1.exe.6l80n1o.partial
Filesize
784KB

MD5
43089a1a50b1981a4dba7959e31e62f1

SHA1
c8db527eba66719e365672a17bd1eddc2085de9a

SHA256
4fb57da6d703e8bebfdd51b7f579fb36127eee300880eeb5ca2be3f00cce154e

SHA512
2777758eff7684d51ca8bc060f0652c14ef6999375061262acb5a741a2c927cfefe46bbbe733530777bd1d08893cce8e7f0631e157ff2069f6c75c5f3624b0fa

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\WB8IGSS8.txt
Filesize
599B

MD5
9c3d607b045691c061928a03e57a2214

SHA1
d7126a1a736c303d6ece322ac824ae729169d843

SHA256
ff4eec3a46bf45f826c5a86fb1f37bad7017019ef907a6f8b27e570dbdc1f79c

SHA512
c0e9bf002b0095128f90d01ac1b1a7982f001635c4e98168e2dace7b2a80d88f81b3c8d614c369afb8fd032e0c30d9b0bfb343d8ec8287a55159d36094c2059c

Download Submit
memory/1260-55-0x0000000000000000-mapping.dmp

Download
memory/1260-57-0x00000000013B0000-0x000000000147A000-memory.dmp

Filesize
808KB

Download
memory/1260-58-0x00000000003B0000-0x0000000000420000-memory.dmp

Filesize
448KB

Download
memory/1260-59-0x0000000000B70000-0x0000000000C02000-memory.dmp

Filesize
584KB

Download
memory/1840-63-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1840-61-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1840-64-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1840-65-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1840-66-0x000000000043E76E-mapping.dmp

Download
memory/1840-68-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1840-70-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1840-71-0x0000000076291000-0x0000000076293000-memory.dmp

Filesize
8KB

Download
memory/1840-72-0x00000000003F0000-0x00000000003F6000-memory.dmp

Filesize
24KB

Download
memory/1840-60-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads