General
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Target
Purchasev0m20227974.js.pif.exe
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Size
1.5MB
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Sample
221010-gnk29sbaaj
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MD5
03ad40992141e6c10901095d2f9fbe0b
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SHA1
c962b9b13a1deca7ad1be5cc7602c92bab676cc8
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SHA256
5cc4d6c30090fac70487754d80d491a446e56ae9e22162740f91157615ad00a9
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SHA512
eae17695518f60b7f5ff0ea8e3480f391006e97bf5cd429786591c74fd47e231b4870073d518c7573b4c722ee06013f2b58baf42e3a873079cbd79ff2e40bf46
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SSDEEP
24576:0AOcZ2i7uVKsdYHec9q3KQS4tPjMuSF/i4Kc+8oYLDdticTr+Mo5pemHI0Yuyqh:iHVKIYHXdPePouY/+cPoYimxo5EmHWqh
Static task
static1
Behavioral task
behavioral1
Sample
Purchasev0m20227974.js.pif.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Purchasev0m20227974.js.pif.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
remcos
EXPLORER WD
185.157.162.115:2404
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-Z5IZJT
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screenshot_crypt
false
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screenshot_flag
true
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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startup_value
PingPongWD
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take_screenshot_option
false
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take_screenshot_time
5
Extracted
vjw0rm
http://185.157.162.115:7974
Targets
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Target
Purchasev0m20227974.js.pif.exe
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Size
1.5MB
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MD5
03ad40992141e6c10901095d2f9fbe0b
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SHA1
c962b9b13a1deca7ad1be5cc7602c92bab676cc8
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SHA256
5cc4d6c30090fac70487754d80d491a446e56ae9e22162740f91157615ad00a9
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SHA512
eae17695518f60b7f5ff0ea8e3480f391006e97bf5cd429786591c74fd47e231b4870073d518c7573b4c722ee06013f2b58baf42e3a873079cbd79ff2e40bf46
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SSDEEP
24576:0AOcZ2i7uVKsdYHec9q3KQS4tPjMuSF/i4Kc+8oYLDdticTr+Mo5pemHI0Yuyqh:iHVKIYHXdPePouY/+cPoYimxo5EmHWqh
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Blocklisted process makes network request
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Disables Task Manager via registry modification
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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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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