Behavioral task
behavioral1
Sample
224-52-0x000000001C2D0000-0x000000001C352000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
224-52-0x000000001C2D0000-0x000000001C352000-memory.exe
Resource
win10v2004-20231215-en
General
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Target
224-52-0x000000001C2D0000-0x000000001C352000-memory.dmp
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Size
520KB
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MD5
ea9145c68fe89145340a43b67de0fb0e
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SHA1
5f15b3f51c933e56b32c1a3c79a8d82401e49ec9
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SHA256
3c78d6b385cc86d3d6f7bc2df13095129a53f56b0b10dd4ae251309ca8537300
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SHA512
fc78a9b44b220a13bae3e29079cc53d7541b092dd9d63d3c8acf04572c4cd8fdefd1eeaba620f38a2e31f513e759074a8441742f083896475a69b3c1b7e9662a
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SSDEEP
6144:NLt2IA0OMSovGlrAvvJGkfwEEwQfuRdilCa8zDzy2HJT8sAOZZWsXxcMv7ov:NrA0MiG6vks7EZfuRdK8fCs/ZWC8v
Malware Config
Extracted
remcos
RemoteHost
127.0.0.1:45671
127.0.0.1:55677
192.3.101.8:55677
192.3.101.8:45671
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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-2P1XPK
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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
-
Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 224-52-0x000000001C2D0000-0x000000001C352000-memory.dmp
Files
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224-52-0x000000001C2D0000-0x000000001C352000-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: 348KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 94KB
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