Behavioral task
behavioral1
Sample
1920-97-0x0000000000400000-0x0000000001462000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1920-97-0x0000000000400000-0x0000000001462000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1920-97-0x0000000000400000-0x0000000001462000-memory.dmp
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Size
16.4MB
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MD5
eeb94906cbe7eaec2d8431fdf1044f4b
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SHA1
c502fbb91beb9bc3d27cbdda50d2f442cbb3b514
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SHA256
1c1ff733436ac8626f43059d4f247eef8ffaa8a60989d37a2a41fbb438d11f6e
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SHA512
ded2a73a47fba561d4ce318051032019fba10aea1c7a1c4b4b71a3baa89190eb18673cccd5c3a9c67b605da85ddcf30a3812d4e32d166dad5bec47d06028cbb2
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SSDEEP
12288:U406AQY5PupeoDrQ+3JJmYZHQYns/ZPqtRq:w6A15PupeoDrQeZHQXZG
Malware Config
Extracted
remcos
RemoteHost
155.94.185.15:2404
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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-FUG8H1
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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
Signatures
-
Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1920-97-0x0000000000400000-0x0000000001462000-memory.dmp
Files
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1920-97-0x0000000000400000-0x0000000001462000-memory.dmp.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 342KB - Virtual size: 342KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 93KB
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
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 560B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.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