Behavioral task
behavioral1
Sample
2400-62-0x0000000000920000-0x0000000001B74000-memory.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2400-62-0x0000000000920000-0x0000000001B74000-memory.exe
Resource
win10v2004-20241007-en
General
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Target
2400-62-0x0000000000920000-0x0000000001B74000-memory.dmp
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Size
18.3MB
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MD5
87be1d7b28ae6f3906e1feac095ef5ea
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SHA1
d188d085d6299f0ee5d921b684449da81af1796c
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SHA256
f2f275c50c575dd46b7f907568fd57cc9170dfe59f5bda225cbfc8ec9ee1931a
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SHA512
b3ee8a4584ddf79f3d01fc5f457e1ec174308c0d26130999258f2f63cfa3b3428f02158aeced483bc6a7b09c619b764bd4b41299f8e432decd8670bcbf4c369d
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SSDEEP
12288:bo3GdIyQFmGxYQv/owsz1TnRLFnlsvZD0B+DY:uGdIJFmQYkeRLF8ZMs
Malware Config
Extracted
remcos
RemoteHost
t-vw8qw3d.duckdns.org:23458
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audio_folder
MicRecords
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audio_path
ApplicationPath
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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
true
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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-OFN57D
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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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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2400-62-0x0000000000920000-0x0000000001B74000-memory.dmp
Files
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2400-62-0x0000000000920000-0x0000000001B74000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 344KB - Virtual size: 343KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ