General
- Target 42589aa1b067b5855ec72ea43accd7886bcd18a9216fb817073d65090a121f64
- Size 1.8MB
- Sample240606-p2341afc87
- SHA256 42589aa1b067b5855ec72ea43accd7886bcd18a9216fb817073d65090a121f64
- MD5 e998ed84971bbfaf16882c26133cebb0
- SHA1 7e17426f65054b7c4575d26a31b081dfccd43068
- SHA512 310ceaa1222c4b67866f2a8b271645f47161f93be9acf882b4ef05546573fc8b133fde9ad414d9bf259a1ff0a4b870e3c0a680806200b1929e44233a3da4eb06
- SSDEEP 49152:I8xUF0Q5ctkt59SUp3HDYKWBJOkTwSkGCJ3J4A:hxUFb5ctk71DKJOeoXJZ4A
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
42589aa1b067b5855ec72ea43accd7886bcd18a9216fb817073d65090a121f64.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
42589aa1b067b5855ec72ea43accd7886bcd18a9216fb817073d65090a121f64.exe
Resource
win11-20240508-en
Malware Config
Extracted
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ps1
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exe.dropper
https://d22hce23hy1ej9.cloudfront.net/load/th.php?a=2836&c=1002
Extracted
-
ps1
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exe.dropper
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=458&c=1002
Extracted
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ps1
-
exe.dropper
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=444&c=1002
Extracted
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amadey
-
8254624243
-
e76b71
-
http://77.91.77.81
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install_dir
8254624243
-
install_file
axplong.exe
-
strings_key
90049e51fabf09df0d6748e0b271922e
-
url_paths
/Kiru9gu/index.php
Extracted
-
redline
-
newbild
-
185.215.113.67:40960
Extracted
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redline
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@LOGSCLOUDYT_BOT
-
185.172.128.33:8970
Extracted
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lumma
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https://macabrecondfucews.shop/api
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https://distincttangyflippan.shop/api
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https://greentastellesqwm.shop/api
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https://stickyyummyskiwffe.shop/api
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https://sturdyregularrmsnhw.shop/api
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https://lamentablegapingkwaq.shop/api
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https://innerverdanytiresw.shop/api
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https://standingcomperewhitwo.shop/api
Targets
-
- Target 42589aa1b067b5855ec72ea43accd7886bcd18a9216fb817073d65090a121f64
- Size 1.8MB
- SHA256 42589aa1b067b5855ec72ea43accd7886bcd18a9216fb817073d65090a121f64
- MD5 e998ed84971bbfaf16882c26133cebb0
- SHA1 7e17426f65054b7c4575d26a31b081dfccd43068
- SHA512 310ceaa1222c4b67866f2a8b271645f47161f93be9acf882b4ef05546573fc8b133fde9ad414d9bf259a1ff0a4b870e3c0a680806200b1929e44233a3da4eb06
- SSDEEP 49152:I8xUF0Q5ctkt59SUp3HDYKWBJOkTwSkGCJ3J4A:hxUFb5ctk71DKJOeoXJZ4A
- MD5 SHA1 SHA512 SSDEEP
-
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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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.
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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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Modifies boot configuration data using bcdedit
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Installed Components in the registry
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Modifies Windows Firewall
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Sets service image path in registry
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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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Drops startup file
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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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Modifies system executable filetype association
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Registers COM server for autorun
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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 for any installed AV software in registry
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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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Drops Chrome extension
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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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
MITRE ATT&CK Enterprise v15
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Change Default File Association
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Change Default File Association
1Scheduled Task/Job
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
6Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2