General
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Target
b08e045217a374f32b7b6de7866d1171_JaffaCakes118
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Size
912KB
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Sample
240820-ycr5watdkm
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MD5
b08e045217a374f32b7b6de7866d1171
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SHA1
fe42e68d9a98c8019f13c74e73200c1a61996140
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SHA256
9e31830230743fbd8374a2894cbbd4f10d2d91a4d08dde374d79aad92ceb247b
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SHA512
8d74115fc6b23744f72090b2ea3830a02aebce00cdc155ba6587ad2d30a4bce1390637aef925b8d348ba2cb0cb03d07251d4ed921d1c38e109c6c0fbaacdee51
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SSDEEP
24576:2oJZiJX4zzYYj4vj+2wcIzOaJrXbKymhetfnZDvno:zEeYA4vj5yX9uyWIw
Static task
static1
Behavioral task
behavioral1
Sample
73a4f40d0affe5eea89174f8917bba73.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
73a4f40d0affe5eea89174f8917bba73.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
remcos
3.1.0 Pro
RemoteHost
sandshoe.myfirewall.org:2404
sandshoe.myfirewall.org:2403
anti-vi.duckdns.org:2404
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audio_folder
MicRecords
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audio_path
%AppData%
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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
svchost.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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install_path
%AppData%
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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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keylog_path
%AppData%
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mouse_option
false
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mutex
Remcos-9X4RSG
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screenshot_crypt
false
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screenshot_flag
false
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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
Remcos
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take_screenshot_option
false
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take_screenshot_time
5
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take_screenshot_title
wikipedia;solitaire;
Targets
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Target
73a4f40d0affe5eea89174f8917bba73.exe
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Size
910KB
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MD5
1bf2f660917d980012006b0f8c152c31
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SHA1
82a54961994ff2b1ef7bec9fd467a327df2b582c
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SHA256
42ef2a340b9b5ec88d5ab83584f07ecc76e7b3842640aecd328ad9d85ad745e8
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SHA512
a3c9040b4d388c21215cd278969fd718917ff7bf7592c3583499084dd206e62471d33bd7281a3882deb1e7d1bdb8a4dd6e0bec501bb41017e76054992fbd96a6
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SSDEEP
24576:joJZiJX4zzYYj4vj+2wcIzOaJrXbKymhetfnZDvno:AEeYA4vj5yX9uyWIw
Score10/10-
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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