General
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Target
f9398a09e298d0d2c4cab6aae89a2a22c803d490dfe9b57256ba315b6309a47a
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Size
1.8MB
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Sample
240620-sw5mesyfkn
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MD5
81c2029274f6c6bd027a48e38c622542
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SHA1
5d38eb4ffb2c867bf1f08636e17dc098792f0d6b
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SHA256
f9398a09e298d0d2c4cab6aae89a2a22c803d490dfe9b57256ba315b6309a47a
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SHA512
b82f42b1624bf45403787147967a5bdf602dcc7c670a9f8fade0cf9e3400191dafb448193d09bee1b67e862c8613484d30d4465829202e24c9e09a4b0617f552
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SSDEEP
49152:3/XA6TrsU4k7OOeCDk5e02bMkaI4YWRWERT0L5kcHDg5:PAKd4k7PeCD7boZUERANkcH
Static task
static1
Behavioral task
behavioral1
Sample
f9398a09e298d0d2c4cab6aae89a2a22c803d490dfe9b57256ba315b6309a47a.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
f9398a09e298d0d2c4cab6aae89a2a22c803d490dfe9b57256ba315b6309a47a.exe
Resource
win11-20240508-en
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Extracted
redline
newbild
185.215.113.67:40960
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Extracted
redline
LiveTraffic
4.185.27.237:13528
Extracted
lumma
https://parallelmercywksoffw.shop/api
https://willingyhollowsk.shop/api
https://liabiliytshareodlkv.shop/api
https://distincttangyflippan.shop/api
https://notoriousdcellkw.shop/api
https://macabrecondfucews.shop/api
https://greentastellesqwm.shop/api
https://conferencefreckewl.shop/api
https://stickyyummyskiwffe.shop/api
https://flourhishdiscovrw.shop/api
https://sturdyregularrmsnhw.shop/api
https://landdumpycolorwskfw.shop/api
https://lamentablegapingkwaq.shop/api
https://barebrilliancedkoso.shop/api
https://innerverdanytiresw.shop/api
https://standingcomperewhitwo.shop/api
https://accumulationeyerwos.shop/api
https://publicitycharetew.shop/api
https://computerexcudesp.shop/api
https://leafcalfconflcitw.shop/api
https://injurypiggyoewirog.shop/api
https://bargainnygroandjwk.shop/api
https://disappointcredisotw.shop/api
https://doughtdrillyksow.shop/api
https://facilitycoursedw.shop/api
Targets
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Target
f9398a09e298d0d2c4cab6aae89a2a22c803d490dfe9b57256ba315b6309a47a
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Size
1.8MB
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MD5
81c2029274f6c6bd027a48e38c622542
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SHA1
5d38eb4ffb2c867bf1f08636e17dc098792f0d6b
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SHA256
f9398a09e298d0d2c4cab6aae89a2a22c803d490dfe9b57256ba315b6309a47a
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SHA512
b82f42b1624bf45403787147967a5bdf602dcc7c670a9f8fade0cf9e3400191dafb448193d09bee1b67e862c8613484d30d4465829202e24c9e09a4b0617f552
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SSDEEP
49152:3/XA6TrsU4k7OOeCDk5e02bMkaI4YWRWERT0L5kcHDg5:PAKd4k7PeCD7boZUERANkcH
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Detects Monster Stealer.
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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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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Grants admin privileges
Uses net.exe to modify the user's privileges.
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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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Downloads MZ/PE file
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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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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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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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Hide Artifacts: Hidden Files and Directories
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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
Account Manipulation
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Account Manipulation
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2