General
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Target
a88682bbd72c71f6e725c7b065539d6da6144751901cbc853477f9c678de704b
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Size
1.8MB
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Sample
241025-prkjxazfqn
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MD5
477623e5b3f75969150c01c0d0f8603d
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SHA1
bbbcb7548aaf1c07f6ac6edc50781238377a4d7b
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SHA256
a88682bbd72c71f6e725c7b065539d6da6144751901cbc853477f9c678de704b
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SHA512
8fde6178e559538bf04483f44052c197d29f4579dba02f0560dddde030113aabfe032785efb589e3ab13756920cbd3dc3d59b597ba5a262368c2d16e5798eca5
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SSDEEP
24576:9+wozug33JpdOlkIQYzBIPqM0JdhTwRS/04raYpXyQRpCCWz9g0u6edShv9rkpNx:9+wqpOl7dvZJTOYNnpCLBMdSs7/
Static task
static1
Behavioral task
behavioral1
Sample
a88682bbd72c71f6e725c7b065539d6da6144751901cbc853477f9c678de704b.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
a88682bbd72c71f6e725c7b065539d6da6144751901cbc853477f9c678de704b.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
stealc
default_valenciga
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
lumma
https://snailyeductyi.sbs
https://ferrycheatyk.sbs
https://deepymouthi.sbs
https://wrigglesight.sbs
https://captaitwik.sbs
https://sidercotay.sbs
https://heroicmint.sbs
https://monstourtu.sbs
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
Extracted
redline
TG CLOUD @RLREBORN Admin @FATHEROFCARDERS
89.105.223.196:29155
Extracted
stealc
doma
http://185.215.113.37
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url_path
/e2b1563c6670f193.php
Extracted
amadey
4.41
1176f2
http://185.215.113.19
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install_dir
417fd29867
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install_file
ednfoki.exe
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strings_key
183201dc3defc4394182b4bff63c4065
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url_paths
/CoreOPT/index.php
Extracted
cryptbot
Targets
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Target
a88682bbd72c71f6e725c7b065539d6da6144751901cbc853477f9c678de704b
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Size
1.8MB
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MD5
477623e5b3f75969150c01c0d0f8603d
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SHA1
bbbcb7548aaf1c07f6ac6edc50781238377a4d7b
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SHA256
a88682bbd72c71f6e725c7b065539d6da6144751901cbc853477f9c678de704b
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SHA512
8fde6178e559538bf04483f44052c197d29f4579dba02f0560dddde030113aabfe032785efb589e3ab13756920cbd3dc3d59b597ba5a262368c2d16e5798eca5
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SSDEEP
24576:9+wozug33JpdOlkIQYzBIPqM0JdhTwRS/04raYpXyQRpCCWz9g0u6edShv9rkpNx:9+wqpOl7dvZJTOYNnpCLBMdSs7/
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Amadey family
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Cryptbot family
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Lumma family
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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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Redline family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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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
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Authentication Process
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4