General
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Target
0f9ee942d9cf4fba7afe2a9ab0188e3241fc767ce455c4a3fdc9ab5c85df0a00
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Size
833KB
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Sample
231003-jns4zsha9x
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MD5
f1c7af8de6648c665999f377bf963743
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SHA1
d05cf7bfeec59b8b7b60214c0afbd0bf01a72bfa
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SHA256
0395ed792a3b322f253f2467768cdf441865e81cb7fbb2edaf63be821f505a56
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SHA512
4b75750218cf7cf4258583bdb807a71b389ce9c9eb8fe50257902166547f778f68ef0648b8d64118b4a9353617ebfe8309e4076c66aef758c741747187ba5b6e
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SSDEEP
24576:ETysuPJv0sBpnLhKfwOkc3IVP8hZQkicoK:BsYJvhBpnF0+cQ8bpp
Static task
static1
Behavioral task
behavioral1
Sample
0f9ee942d9cf4fba7afe2a9ab0188e3241fc767ce455c4a3fdc9ab5c85df0a00.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0f9ee942d9cf4fba7afe2a9ab0188e3241fc767ce455c4a3fdc9ab5c85df0a00.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
jordan
77.91.124.55:19071
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
redline
larek
77.91.124.55:19071
Extracted
smokeloader
up3
Targets
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Target
0f9ee942d9cf4fba7afe2a9ab0188e3241fc767ce455c4a3fdc9ab5c85df0a00
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Size
877KB
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MD5
c637196886000a0dab1d2b18f2821dec
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SHA1
8589b1473fff7ccb83677808504b99a62da1cc61
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SHA256
0f9ee942d9cf4fba7afe2a9ab0188e3241fc767ce455c4a3fdc9ab5c85df0a00
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SHA512
37b751181c213817a517f9b02e5b7672e3abc69a66e163f6c3dc56721b2133d879cb3d5f5564fbe98400e5acbffd03a10898f4fe56e590ac8db38443fd7301b8
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SSDEEP
24576:hyKTJb0MBTn1huJwOiUlI3P8Lskkic0pBk:UyJbXBTnrCQU+8Ads
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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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Downloads MZ/PE file
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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1