Behavioral task
behavioral1
Sample
1900-104-0x0000000000400000-0x0000000000615000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1900-104-0x0000000000400000-0x0000000000615000-memory.exe
Resource
win10v2004-20230221-en
General
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Target
1900-104-0x0000000000400000-0x0000000000615000-memory.dmp
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Size
2.1MB
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MD5
cfff550568085a656aa2381389c120c5
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SHA1
1d7ab1a440082e751552c47bfbb4b9ab5647f2a3
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SHA256
117675bd650d1f551498ac87f81ec7885db788e15337162de0e2a71cb3ccdede
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SHA512
f1e0582d8b5e4b32a9bd7345718c01d2fef1c5447a09b42b440b28a2e25fef712b98868a933d75bd16b24b89247e7f8c7fb9334e76c99a612ef12421af73162f
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SSDEEP
12288:o406AQY5PupeoDrQ+3JJmYZHQUs/ZP0tRq:86A15PupeoDrQeZHQvZA
Malware Config
Extracted
remcos
RemoteHost
45.82.84.10:2408
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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-ADJC7K
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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 1900-104-0x0000000000400000-0x0000000000615000-memory.dmp
Files
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1900-104-0x0000000000400000-0x0000000000615000-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