General
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Target
5532dfb59a4d7f1bfcee31623b7b7be6b43f7b86f24098ff7e890721bca63534
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Size
1.8MB
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Sample
240418-jqrnyagf4s
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MD5
579edaafad4cd35db85487afa7f2b778
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SHA1
08796fd6a37de8062c3025659cfb02eba8aa23a5
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SHA256
5532dfb59a4d7f1bfcee31623b7b7be6b43f7b86f24098ff7e890721bca63534
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SHA512
95e0049c9b12a9ea48bf244ec3170a3ecc197f2d71922c18fe39e008ecb6ac4c18596d48ea4946d56bd2394a89f8da5b6116d6cb077d80548129fbaa0f7ffaa1
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SSDEEP
24576:XWRcs0w7YRcjXVGr0nxUtpzVPuWlBdCY0Yv5+lnQkMWaSjymbZ+amk/oHwuL:mnHY6XVZxUtpUWdmCpSOmbZboT
Static task
static1
Behavioral task
behavioral1
Sample
5532dfb59a4d7f1bfcee31623b7b7be6b43f7b86f24098ff7e890721bca63534.exe
Resource
win10v2004-20240412-en
Malware Config
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
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
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
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
https://diskretainvigorousiw.shop/api
https://economicscreateojsu.shop/api
https://communicationgenerwo.shop/api
https://entitlementappwo.shop/api
https://pillowbrocccolipe.shop/api
https://pushjellysingeywus.shop/api
https://absentconvicsjawun.shop/api
https://suitcaseacanehalk.shop/api
https://bordersoarmanusjuw.shop/api
https://mealplayerpreceodsju.shop/api
https://wifeplasterbakewis.shop/api
Targets
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Target
5532dfb59a4d7f1bfcee31623b7b7be6b43f7b86f24098ff7e890721bca63534
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Size
1.8MB
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MD5
579edaafad4cd35db85487afa7f2b778
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SHA1
08796fd6a37de8062c3025659cfb02eba8aa23a5
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SHA256
5532dfb59a4d7f1bfcee31623b7b7be6b43f7b86f24098ff7e890721bca63534
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SHA512
95e0049c9b12a9ea48bf244ec3170a3ecc197f2d71922c18fe39e008ecb6ac4c18596d48ea4946d56bd2394a89f8da5b6116d6cb077d80548129fbaa0f7ffaa1
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SSDEEP
24576:XWRcs0w7YRcjXVGr0nxUtpzVPuWlBdCY0Yv5+lnQkMWaSjymbZ+amk/oHwuL:mnHY6XVZxUtpUWdmCpSOmbZboT
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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1