Behavioral task
behavioral1
Sample
2440-44-0x0000000000400000-0x000000000047F000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2440-44-0x0000000000400000-0x000000000047F000-memory.exe
Resource
win10v2004-20231215-en
General
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Target
2440-44-0x0000000000400000-0x000000000047F000-memory.dmp
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Size
508KB
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MD5
23da433264683e8f8f60fc7158fc4952
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SHA1
e8b644a8b94ad161df30fc359281aed71a23a2a6
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SHA256
fd3f3eb3841fbfbfab7e492853a993e7c27ecc9d75e0331a81a1d608f15f5ce8
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SHA512
29c13bb7976e0e7453c3e57d8f7637b8a39f3aafb61f87f11061b7617b142e1e6558db4723028a8f058b360e9a10303f722d065b93ae619e2967cfa4b06e2cf3
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SSDEEP
12288:Omnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSXn9:2iLJbpI7I2WhQqZ7X9
Malware Config
Extracted
remcos
7272626
windowsserverfebarch.duckdns.org:5841
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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
72626-GNX3E4
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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
-
take_screenshot_option
false
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take_screenshot_time
5
Signatures
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2440-44-0x0000000000400000-0x000000000047F000-memory.dmp
Files
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2440-44-0x0000000000400000-0x000000000047F000-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: 337KB - Virtual size: 336KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 93KB - Virtual size: 92KB
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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ