General
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Target
62b791b120f0dcbba09b7acf1138a7268f9ff781aae1a2c3b19c053040cabc84
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Size
1.6MB
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Sample
231014-aaqx2afb8x
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MD5
f021d7ae7257382ae1be7e38849a699b
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SHA1
5cb8d7adae2eb1aa01c7ad2e5018d33b7b8926db
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SHA256
62b791b120f0dcbba09b7acf1138a7268f9ff781aae1a2c3b19c053040cabc84
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SHA512
545bec12b6faf5cb7912830d7ed33f7e69cb262c40698ad68be7ce44bdba89f921a96f515c5d813b8ef49df0de0712bb6124152ef480635838e8a98443fb0d7a
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SSDEEP
24576:ZMBp6NwPCMDHcKZxKE63bUfMHC6a9DhvhU1T:A6iDHcKZxKfU76a3va
Static task
static1
Behavioral task
behavioral1
Sample
62b791b120f0dcbba09b7acf1138a7268f9ff781aae1a2c3b19c053040cabc84.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
62b791b120f0dcbba09b7acf1138a7268f9ff781aae1a2c3b19c053040cabc84.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
kukish
77.91.124.55:19071
Extracted
redline
breha
77.91.124.55:19071
Targets
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Target
62b791b120f0dcbba09b7acf1138a7268f9ff781aae1a2c3b19c053040cabc84
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Size
1.6MB
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MD5
f021d7ae7257382ae1be7e38849a699b
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SHA1
5cb8d7adae2eb1aa01c7ad2e5018d33b7b8926db
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SHA256
62b791b120f0dcbba09b7acf1138a7268f9ff781aae1a2c3b19c053040cabc84
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SHA512
545bec12b6faf5cb7912830d7ed33f7e69cb262c40698ad68be7ce44bdba89f921a96f515c5d813b8ef49df0de0712bb6124152ef480635838e8a98443fb0d7a
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SSDEEP
24576:ZMBp6NwPCMDHcKZxKE63bUfMHC6a9DhvhU1T:A6iDHcKZxKfU76a3va
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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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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RedLine payload
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SectopRAT payload
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Downloads MZ/PE file
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1