Behavioral task
behavioral1
Sample
4280-288-0x0000000000400000-0x000000000047E000-memory.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4280-288-0x0000000000400000-0x000000000047E000-memory.exe
Resource
win10v2004-20220812-en
General
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Target
4280-288-0x0000000000400000-0x000000000047E000-memory.dmp
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Size
504KB
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MD5
1af7050bd975c0b0dfbf7e226aa0e420
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SHA1
75cdda9213b35f98aabea0f82139c70bcae0387e
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SHA256
281e95a399e250211cef59a771265f03a2adb5f190245512bb8464d20c4bf30f
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SHA512
625e6768d433b8b6c205699e2bf3ce24379d8894d613823c4d45dd1f54c7a049c6feb7aa5d233892c746a578fe33438dfc4123b5ca6adbdd7955430b0f8e670c
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SSDEEP
12288:ofCa8/Vs8aGksOT3hysn1FrdgsfZyOdN:u7GVs8aGpO1FrdrZ7L
Malware Config
Extracted
remcos
yak
bestsuccess.ddns.net:2442
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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
dfe.dst
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keylog_flag
false
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keylog_folder
rtrrrrrrrrrrrrrrrr
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keylog_path
%Temp%
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mouse_option
false
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mutex
ssssssssssssssssssssssa-VBDY16
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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
Files
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4280-288-0x0000000000400000-0x000000000047E000-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: 334KB - Virtual size: 333KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 92KB - 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: 18KB - 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