General
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Target
90b0616ab94409818db91b96d6f667e0.js
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Size
862KB
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Sample
220907-l4hz3aghfl
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MD5
73309e78b57e496c15de2fb726a47df5
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SHA1
8a97a30ecc9c5fe4bdb21808dc3a0423266d2df6
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SHA256
7fdb6fca0d66cbe9ae6961930a28072c31de98c6ec758a2045bc1931d4ed8fb8
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SHA512
a795913771c775cac4fe2d86ce0264df45a5cab2bf7f1910e9193bfd4ff6191a35bd0bed2527cef22ca314068395ccfd811d6c109e97a43466e8ea229791e425
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SSDEEP
12288:vo2f/mk67A3MTEzvzpmCp4BM75FlSPlnVWc2OC0yU5T5kiSwVS5jnliqxOJCfc:v3i83Iov0C4BaKPZnjRVS5DliqxO/
Static task
static1
Behavioral task
behavioral1
Sample
90b0616ab94409818db91b96d6f667e0.js
Resource
win7-20220812-en
Malware Config
Extracted
remcos
Chinese
185.157.162.75:2222
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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
true
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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-WGAM8T
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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
PowerPc
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take_screenshot_option
false
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take_screenshot_time
5
Targets
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Target
90b0616ab94409818db91b96d6f667e0.js
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Size
862KB
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MD5
73309e78b57e496c15de2fb726a47df5
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SHA1
8a97a30ecc9c5fe4bdb21808dc3a0423266d2df6
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SHA256
7fdb6fca0d66cbe9ae6961930a28072c31de98c6ec758a2045bc1931d4ed8fb8
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SHA512
a795913771c775cac4fe2d86ce0264df45a5cab2bf7f1910e9193bfd4ff6191a35bd0bed2527cef22ca314068395ccfd811d6c109e97a43466e8ea229791e425
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SSDEEP
12288:vo2f/mk67A3MTEzvzpmCp4BM75FlSPlnVWc2OC0yU5T5kiSwVS5jnliqxOJCfc:v3i83Iov0C4BaKPZnjRVS5DliqxO/
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Blocklisted process makes network request
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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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