General
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Target
9c7fd9118c667663ed8834d11c9a3f840602c9ce5f30f904b9cdd7b8cfa1bbb2.zip
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Size
465KB
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Sample
231022-vksvlabc5z
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MD5
43376f0256517880940b5d14bdfe3994
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SHA1
731dde07bdfcf7f5beffe7dafcca96e5755c0ae8
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SHA256
c227b68bcd0e90d1c4cedac0d50cad752cb02262cb74575171f6e25ca51ff85c
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SHA512
7ecb5c359dfd13b554695f81d1db6527730e17f314b427c8451d89be2848b732e5650bdd199a4bf5c6c319d80347a0a41b738357d73db7336c6c56336c6faf9d
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SSDEEP
12288:U1Df6WPPwzjidzQdxROOV6eJpyAyQemlp32F2WRgzOY0cP5jiAw:U9rP8idzALVTufmlAFuO1cJiAw
Static task
static1
Behavioral task
behavioral1
Sample
9c7fd9118c667663ed8834d11c9a3f840602c9ce5f30f904b9cdd7b8cfa1bbb2.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
9c7fd9118c667663ed8834d11c9a3f840602c9ce5f30f904b9cdd7b8cfa1bbb2.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
homed
109.107.182.133:19084
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
kinder
109.107.182.133:19084
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
Targets
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Target
9c7fd9118c667663ed8834d11c9a3f840602c9ce5f30f904b9cdd7b8cfa1bbb2.exe
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Size
509KB
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MD5
a94053ce5a28e7a0af4b19a7d86d3bdc
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SHA1
9606b92b3d1eb8068566fb311875aa3c621dbaa1
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SHA256
9c7fd9118c667663ed8834d11c9a3f840602c9ce5f30f904b9cdd7b8cfa1bbb2
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SHA512
54fc0cae6040d5967b315d99a6897c4cda6c92332b8002476789be77c5a2a46ff29a53f77bfae6afaaeecb4dcd51986de953e3f753907fa42616b7f52e64f783
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SSDEEP
12288:5Mr1y90RpSAqeofcSHpBg0PzkQfhm8ZStnQKWceSUfd:gy+p1ofcYpiQkQfpZStnQKWcbUfd
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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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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1