General
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Target
4ef30589afb6f2eea8c98ed3a5f43ee88eda9eacedcc5f23313e4a1fcf3d8e6c
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Size
2.9MB
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Sample
240418-2j257shg9y
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MD5
e75b99b92e7f974ad0a7a75970ec4c32
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SHA1
e3ec60f76d99a1a31d88d7804df5cb9870221c1c
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SHA256
4ef30589afb6f2eea8c98ed3a5f43ee88eda9eacedcc5f23313e4a1fcf3d8e6c
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SHA512
ffe04dafa35946cbe30e97ac99a0d42352e1060aec1b53a22f81ffe65c46e8e8749ee56e24d09321f51b7a163676600689638c81df04e00b14ed09e2d2f1a045
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SSDEEP
49152:TIi0uQKM44itJo//+7eC9CKkIWrVoBzDJ1y9SlgN9y1o:TQKGitJmmqCTkElDaSlPo
Static task
static1
Behavioral task
behavioral1
Sample
4ef30589afb6f2eea8c98ed3a5f43ee88eda9eacedcc5f23313e4a1fcf3d8e6c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4ef30589afb6f2eea8c98ed3a5f43ee88eda9eacedcc5f23313e4a1fcf3d8e6c.exe
Resource
win10-20240319-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Extracted
risepro
147.45.47.93:58709
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
LiveTraffic
4.184.225.183:30592
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
Targets
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Target
4ef30589afb6f2eea8c98ed3a5f43ee88eda9eacedcc5f23313e4a1fcf3d8e6c
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Size
2.9MB
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MD5
e75b99b92e7f974ad0a7a75970ec4c32
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SHA1
e3ec60f76d99a1a31d88d7804df5cb9870221c1c
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SHA256
4ef30589afb6f2eea8c98ed3a5f43ee88eda9eacedcc5f23313e4a1fcf3d8e6c
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SHA512
ffe04dafa35946cbe30e97ac99a0d42352e1060aec1b53a22f81ffe65c46e8e8749ee56e24d09321f51b7a163676600689638c81df04e00b14ed09e2d2f1a045
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SSDEEP
49152:TIi0uQKM44itJo//+7eC9CKkIWrVoBzDJ1y9SlgN9y1o:TQKGitJmmqCTkElDaSlPo
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Detect ZGRat V1
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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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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Adds Run key to start application
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1