General
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Target
fa9c9026635d91294b42c54e189c6435b960b5e0c34ccb13e32915fa8e5ccb8c
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Size
1.5MB
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Sample
231004-nvemdsbc8s
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MD5
d8cef0b16d38108996c48d87f0eaa599
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SHA1
93d7a2cf3ff70299322dfe3047e294a9f6ef013e
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SHA256
608a67e8f958328ebcaf5fd7fefbc6209fe0667ac00c444525de1e203bf0ad70
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SHA512
e7a467594ab75336fe5edc0f4234dade8713c60389570a2909d15c3c6efc1e2a1d175f2eed2ba690168f9b28efce1ff230edbaa7b9455ea9ea784da3a82f371e
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SSDEEP
24576:vondyVI46+a3ezoo2X9jwUCaovrYtV7XPDcNXOUSmIssWz2WDUx21PxhDxNh:vi4V0+smIWUzovQboROxsngxcxhLh
Static task
static1
Behavioral task
behavioral1
Sample
fa9c9026635d91294b42c54e189c6435b960b5e0c34ccb13e32915fa8e5ccb8c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fa9c9026635d91294b42c54e189c6435b960b5e0c34ccb13e32915fa8e5ccb8c.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
frant
77.91.124.55:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
http://77.91.68.78/help/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
fa9c9026635d91294b42c54e189c6435b960b5e0c34ccb13e32915fa8e5ccb8c
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Size
1.5MB
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MD5
f063437d8066949edf175f4c9144a793
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SHA1
84f8119f099ae94802ad6a0e047bda66eac82a54
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SHA256
fa9c9026635d91294b42c54e189c6435b960b5e0c34ccb13e32915fa8e5ccb8c
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SHA512
0da45d59ae44b6c7948e4722e85626d5422dbd1de0e5bdaa81ad2190ee947c8f0d7d8a686bac163c51c88737c487cf1dff49eb9d9684d4b20e1a8e35a04cf356
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SSDEEP
24576:JyTIe+mMbDzSo2d1jigquovr9TtT7hP2y0SmquvWz2WNKxC1btjDhNlk:8TcmEA8gNovBxR2yFu8ox+tjbl
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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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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
1