General
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Target
a6ec6650f4099dac6073dfa05d58623efa389f473149c460be7a1c6c90ae94b5_JC.exe
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Size
994KB
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Sample
231001-y67gnafa34
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MD5
6828e2a39ac159ee24d8bcb13ad6498f
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SHA1
b1c8875d86cb392c13ec33c501aee1a08ee97c13
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SHA256
a6ec6650f4099dac6073dfa05d58623efa389f473149c460be7a1c6c90ae94b5
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SHA512
ae894b49a961d80d923eac7fdc10ae8de1c9614a06516c964065845be3a35dae70f25c9a26d214377fe5a12c103e8623faf70f456eca226a0c66ea47915f8745
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SSDEEP
24576:DyT0mRUH6WBf3AlZ9vXJ/Boi3tjhFaVbv:WFGjBgPBBoidtQV
Static task
static1
Behavioral task
behavioral1
Sample
a6ec6650f4099dac6073dfa05d58623efa389f473149c460be7a1c6c90ae94b5_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a6ec6650f4099dac6073dfa05d58623efa389f473149c460be7a1c6c90ae94b5_JC.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
gruha
77.91.124.55:19071
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auth_value
2f4cf2e668a540e64775b27535cc6892
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
http://77.91.68.78/help/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Targets
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Target
a6ec6650f4099dac6073dfa05d58623efa389f473149c460be7a1c6c90ae94b5_JC.exe
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Size
994KB
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MD5
6828e2a39ac159ee24d8bcb13ad6498f
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SHA1
b1c8875d86cb392c13ec33c501aee1a08ee97c13
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SHA256
a6ec6650f4099dac6073dfa05d58623efa389f473149c460be7a1c6c90ae94b5
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SHA512
ae894b49a961d80d923eac7fdc10ae8de1c9614a06516c964065845be3a35dae70f25c9a26d214377fe5a12c103e8623faf70f456eca226a0c66ea47915f8745
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SSDEEP
24576:DyT0mRUH6WBf3AlZ9vXJ/Boi3tjhFaVbv:WFGjBgPBBoidtQV
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Detects Healer an antivirus disabler dropper
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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Loads dropped DLL
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Adds Run key to start application
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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
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1