General
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Target
f600b5854db4b871993553d671b88d0b68305a4458ae890e70185598dd0c4d93
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Size
1.8MB
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Sample
240516-n5qseabd7x
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MD5
e8e7bffb36649a19b0b74f46e3dbb47c
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SHA1
7bf391ff29f030efb311a9b9ebfacbcaf6d22e37
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SHA256
f600b5854db4b871993553d671b88d0b68305a4458ae890e70185598dd0c4d93
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SHA512
080f0524d7a92d7f534d47c33139ee65cf129710b9343b1c86de0cbd851bec05d62110a9f133e03f14b47f06158c57570f6610a860189a5fc570d183b7453785
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SSDEEP
49152:Clbw3/dBaN+ranwsn2eZsH6wqoaMpnt2:gYdjK/ntwU8Q
Static task
static1
Behavioral task
behavioral1
Sample
f600b5854db4b871993553d671b88d0b68305a4458ae890e70185598dd0c4d93.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
f600b5854db4b871993553d671b88d0b68305a4458ae890e70185598dd0c4d93.exe
Resource
win11-20240426-en
Malware Config
Extracted
amadey
4.20
c767c0
http://5.42.96.7
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install_dir
7af68cdb52
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install_file
axplons.exe
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strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
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url_paths
/zamo7h/index.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
redline
1
185.215.113.67:26260
Extracted
stealc
zzvv
http://49.13.229.86
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url_path
/c73eed764cc59dcb.php
Extracted
gcleaner
185.172.128.90
5.42.64.56
5.42.65.64
Extracted
lumma
https://headraisepresidensu.shop/api
https://sofaprivateawarderysj.shop/api
https://lineagelasserytailsd.shop/api
https://tendencyportionjsuk.shop/api
https://appetitesallooonsj.shop/api
https://minorittyeffeoos.shop/api
https://prideconstituiiosjk.shop/api
https://smallelementyjdui.shop/api
Targets
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-
Target
f600b5854db4b871993553d671b88d0b68305a4458ae890e70185598dd0c4d93
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Size
1.8MB
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MD5
e8e7bffb36649a19b0b74f46e3dbb47c
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SHA1
7bf391ff29f030efb311a9b9ebfacbcaf6d22e37
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SHA256
f600b5854db4b871993553d671b88d0b68305a4458ae890e70185598dd0c4d93
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SHA512
080f0524d7a92d7f534d47c33139ee65cf129710b9343b1c86de0cbd851bec05d62110a9f133e03f14b47f06158c57570f6610a860189a5fc570d183b7453785
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SSDEEP
49152:Clbw3/dBaN+ranwsn2eZsH6wqoaMpnt2:gYdjK/ntwU8Q
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Glupteba payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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XMRig Miner payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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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Drops file in Drivers directory
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Modifies Windows Firewall
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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.
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Loads dropped DLL
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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.
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Legitimate hosting services abused for malware hosting/C2
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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
1PowerShell
1Scheduled 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
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
6Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2