General
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Target
8bd50c187d29aae718acac763671862f7deb403a0924a9234915dada63de02bf.exe
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Size
1.8MB
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Sample
241111-te7wws1flb
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MD5
65ddd43709d4126e5d7743229b7c856b
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SHA1
e3f20f0522833d35636300491e7fdfdc0ebe5a91
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SHA256
8bd50c187d29aae718acac763671862f7deb403a0924a9234915dada63de02bf
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SHA512
4a89f45e9b6a96efd296e14027f7a5ecc0dd1189af800c4b258e2eaa3d0fe5f5fd2473b3347af9ef26691fed0c297f79f89d9fe375522a2b8b002fffdc935743
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SSDEEP
49152:cwwq22JXAB/owOrSU0YaG5X8JGsB1ixcYbj2D1qE3gg0gaFn:bwq0Br9Yr5XUnidbYQE0gaFn
Static task
static1
Behavioral task
behavioral1
Sample
8bd50c187d29aae718acac763671862f7deb403a0924a9234915dada63de02bf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8bd50c187d29aae718acac763671862f7deb403a0924a9234915dada63de02bf.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
vidar
11.4
119b6e2263f46f13917bbde173112248
https://t.me/asg7rd
https://steamcommunity.com/profiles/76561199794498376
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Safari/605.1.15 Ddg/17.6
Targets
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Target
8bd50c187d29aae718acac763671862f7deb403a0924a9234915dada63de02bf.exe
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Size
1.8MB
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MD5
65ddd43709d4126e5d7743229b7c856b
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SHA1
e3f20f0522833d35636300491e7fdfdc0ebe5a91
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SHA256
8bd50c187d29aae718acac763671862f7deb403a0924a9234915dada63de02bf
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SHA512
4a89f45e9b6a96efd296e14027f7a5ecc0dd1189af800c4b258e2eaa3d0fe5f5fd2473b3347af9ef26691fed0c297f79f89d9fe375522a2b8b002fffdc935743
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SSDEEP
49152:cwwq22JXAB/owOrSU0YaG5X8JGsB1ixcYbj2D1qE3gg0gaFn:bwq0Br9Yr5XUnidbYQE0gaFn
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Amadey family
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Detect Vidar Stealer
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Vidar 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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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates processes with tasklist
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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
Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Authentication Process
1Modify Registry
1Subvert 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