General
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Target
f3954f09295d06335add88614fdc5c11.bin
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Size
1.4MB
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Sample
231106-dk835sge2y
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MD5
11239f09c131dfd86ccfd75f6ef26ac8
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SHA1
58afe89f33519b8d9228a2b72b6c28148bb98b75
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SHA256
5a85a640119e6cad9084970e29457d5c61ce4e4d56eec0c2d5867257ea8f49cd
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SHA512
43aa0eb8e9458775aabbb15dd392322c40dbff443b7c860bdb994f52d1bb0bc85c3fd1e6154c7407fc0625340d3c1026a76ffa83a487b535ca946809acf00e39
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SSDEEP
24576:X/ueOLfA8CAYZUPL+eu9fuWKylYnZa58FYl2fiRP9EOCAYUpsl517/jQkeo:FOLfA8oUPCnGWKUMZa58K0fi19EOlqlV
Static task
static1
Behavioral task
behavioral1
Sample
58819797b2d944a25c3b7aa36af2fb16f7c8b4fd36cca4f2a241aa6d62b2945d.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
77.91.124.86:19084
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
Targets
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Target
58819797b2d944a25c3b7aa36af2fb16f7c8b4fd36cca4f2a241aa6d62b2945d.exe
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Size
1.4MB
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MD5
f3954f09295d06335add88614fdc5c11
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SHA1
3b77942e43cda301fcd783dbecb04b930c2ca92b
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SHA256
58819797b2d944a25c3b7aa36af2fb16f7c8b4fd36cca4f2a241aa6d62b2945d
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SHA512
46ba920f3619edccdd6dcc982bf094d903879e5113029e2f84c32bfc3ab4ca936ba829fd264ced16c7faa286448a79c52719f80203b669f94260cdc092f7daad
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SSDEEP
24576:Iy9zWQp41vJ7qEjXnxvfqf0kNIihSRYPNthwEuAGxzcOGyrs7MoAgp5:PLQvJ7bxvS8OhSwwEXGxzcOGyYjt
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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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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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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1