Behavioral task
behavioral1
Sample
4840-189-0x0000000002260000-0x00000000022E1000-memory.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
4840-189-0x0000000002260000-0x00000000022E1000-memory.exe
Resource
win10v2004-20230703-en
General
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Target
4840-189-0x0000000002260000-0x00000000022E1000-memory.dmp
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Size
516KB
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MD5
3432dfdfb3b539db1d48a2bc2712672a
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SHA1
e95364c446290f8d2b3d0264a299ae265c112821
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SHA256
943880ba5505d8a29645fec20146b95b2025e779e04d768805e436d7fb0c9a11
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SHA512
9baf366a2f7446024f02f5d4f47fb2652db2ccfa92fbe2b738c3c34952ba3d7e93371467a9d107d36baf842c2d49ab76642dc5ba56c4aaa9837058b3492d2922
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SSDEEP
12288:b5551t/YbnaR3DPSOecS+K+OYu2qnwy329s/Zfi+9DU:bH5D/YGdSOecSV+Gw22MZ6
Malware Config
Extracted
remcos
RemoteHost
www.monarkpapes.com: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
ecx34qexx455trr
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mouse_option
false
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mutex
Rmc-FXKTJV
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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 4840-189-0x0000000002260000-0x00000000022E1000-memory.dmp
Files
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4840-189-0x0000000002260000-0x00000000022E1000-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: 347KB - Virtual size: 346KB
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: 18KB - 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