General
-
Target
28caa85b6af2dbca415506fe6ee461772fd26a034d734e278318628c140d9dd0
-
Size
1.8MB
-
Sample
240515-e9lvkshf95
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MD5
8fccf4d136fd83a8fadc1d3199dffb6e
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SHA1
82065ffac84963e84f6785b6061afd0d4896dbb0
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SHA256
28caa85b6af2dbca415506fe6ee461772fd26a034d734e278318628c140d9dd0
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SHA512
3d143c56fcebc26715bf21e7c91426cc189dbb049bfac8ebdc1fb048fd592f1b41168bb3d55f8088183425216279cb9109d222dbc40763de8cc1411b3ef0127c
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SSDEEP
24576:bAG3dD/kLVG93bp+/rzIrJGxIOd3uBkvs4OaZU3ASxEbEbifAwA7Q8wLZ7TSbN:/MUtp0rErcju20+ZkASZlwA7Q/70
Behavioral task
behavioral1
Sample
28caa85b6af2dbca415506fe6ee461772fd26a034d734e278318628c140d9dd0.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
28caa85b6af2dbca415506fe6ee461772fd26a034d734e278318628c140d9dd0.exe
Resource
win11-20240508-en
Malware Config
Extracted
Protocol: smtp- Host:
mx.hotil.it - Port:
587 - Username:
[email protected] - Password:
170186
Extracted
Protocol: smtp- Host:
smtp.intermedic.org - Port:
587 - Username:
[email protected] - Password:
qrhqv6gzg8
Extracted
Protocol: smtp- Host:
mx.starikmail.in - Port:
587 - Username:
[email protected] - Password:
1234567qq
Extracted
Protocol: smtp- Host:
mx.progiftstore.org - Port:
587 - Username:
[email protected] - Password:
eHdixiY
Extracted
Protocol: smtp- Host:
mx.fkksol.com - Port:
587 - Username:
[email protected] - Password:
KTHMnK1!@#
Extracted
Protocol: smtp- Host:
smtp.comgames.de - Port:
587 - Username:
[email protected] - Password:
stereodj06
Extracted
amadey
4.20
http://5.42.96.141
http://5.42.96.7
-
install_dir
908f070dff
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install_file
explorku.exe
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strings_key
b25a9385246248a95c600f9a061438e1
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url_paths
/go34ko8/index.php
Extracted
risepro
147.45.47.126:58709
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
redline
1
185.215.113.67:26260
Extracted
stealc
http://49.13.229.86
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url_path
/c73eed764cc59dcb.php
Extracted
lumma
https://zippyfinickysofwps.shop/api
https://acceptabledcooeprs.shop/api
https://obsceneclassyjuwks.shop/api
https://miniaturefinerninewjs.shop/api
https://plaintediousidowsko.shop/api
https://sweetsquarediaslw.shop/api
https://holicisticscrarws.shop/api
https://boredimperissvieos.shop/api
https://smallelementyjdui.shop/api
https://sofaprivateawarderysj.shop/api
https://lineagelasserytailsd.shop/api
https://tendencyportionjsuk.shop/api
https://headraisepresidensu.shop/api
https://appetitesallooonsj.shop/api
https://minorittyeffeoos.shop/api
https://prideconstituiiosjk.shop/api
Extracted
Protocol: smtp- Host:
mx.xlxe.pl - Port:
587 - Username:
[email protected] - Password:
ddraneze11
Extracted
Protocol: smtp- Host:
mx.websitebooty.com - Port:
587 - Username:
[email protected] - Password:
gtkffud
Extracted
Protocol: smtp- Host:
mx.mannbdinfo.org - Port:
587 - Username:
[email protected]
Extracted
Protocol: smtp- Host:
mx.mannbdinfo.org - Port:
587 - Username:
[email protected]
Extracted
Protocol: smtp- Host:
mx.mannbdinfo.org - Port:
587 - Username:
[email protected]
Extracted
Protocol: smtp- Host:
mx.viagra-cheap.org - Port:
587 - Username:
[email protected]
Targets
-
-
Target
28caa85b6af2dbca415506fe6ee461772fd26a034d734e278318628c140d9dd0
-
Size
1.8MB
-
MD5
8fccf4d136fd83a8fadc1d3199dffb6e
-
SHA1
82065ffac84963e84f6785b6061afd0d4896dbb0
-
SHA256
28caa85b6af2dbca415506fe6ee461772fd26a034d734e278318628c140d9dd0
-
SHA512
3d143c56fcebc26715bf21e7c91426cc189dbb049bfac8ebdc1fb048fd592f1b41168bb3d55f8088183425216279cb9109d222dbc40763de8cc1411b3ef0127c
-
SSDEEP
24576:bAG3dD/kLVG93bp+/rzIrJGxIOd3uBkvs4OaZU3ASxEbEbifAwA7Q8wLZ7TSbN:/MUtp0rErcju20+ZkASZlwA7Q/70
-
Detect ZGRat V1
-
Modifies firewall policy service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Modifies boot configuration data using bcdedit
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Creates new service(s)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled Task/Job
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Modify Registry
3Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2