General
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Target
4eddaa51ba45eb60dc012ea690fedceb509fe99f75531a500681f71cf3a258aa
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Size
1.6MB
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Sample
231101-myxrpshc38
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MD5
424c73fa30cef83dc2de8767f3bb8228
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SHA1
aa36b8ad6e5ab7ac02b6ffc71a1cd91864c082d6
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SHA256
4eddaa51ba45eb60dc012ea690fedceb509fe99f75531a500681f71cf3a258aa
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SHA512
c8058eac0e5861772894ce9e3b030ab66e74d10c3e080e34307fb0e943fc9421af611158844333ff239792c811196933485e0cd276fdb0c997cb2ad346dffde0
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SSDEEP
24576:2y9NBrwjZKnTw5cEObwP1Xr9NaI+tQ5ClP4/dQqk7OqcQlxAYI2ByZFPqE8NTEXy:FvBrwdoFhwRrL7+tQKP4/CCFhpqiXcW
Static task
static1
Behavioral task
behavioral1
Sample
4eddaa51ba45eb60dc012ea690fedceb509fe99f75531a500681f71cf3a258aa.exe
Resource
win10-20231020-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
4eddaa51ba45eb60dc012ea690fedceb509fe99f75531a500681f71cf3a258aa
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Size
1.6MB
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MD5
424c73fa30cef83dc2de8767f3bb8228
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SHA1
aa36b8ad6e5ab7ac02b6ffc71a1cd91864c082d6
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SHA256
4eddaa51ba45eb60dc012ea690fedceb509fe99f75531a500681f71cf3a258aa
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SHA512
c8058eac0e5861772894ce9e3b030ab66e74d10c3e080e34307fb0e943fc9421af611158844333ff239792c811196933485e0cd276fdb0c997cb2ad346dffde0
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SSDEEP
24576:2y9NBrwjZKnTw5cEObwP1Xr9NaI+tQ5ClP4/dQqk7OqcQlxAYI2ByZFPqE8NTEXy:FvBrwdoFhwRrL7+tQKP4/CCFhpqiXcW
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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