Behavioral task
behavioral1
Sample
632-140-0x0000000000400000-0x0000000000480000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
632-140-0x0000000000400000-0x0000000000480000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
632-140-0x0000000000400000-0x0000000000480000-memory.dmp
-
Size
512KB
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MD5
4d5b303fb62cda0ba7bfcdc1d5f1c34c
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SHA1
9546a43a44df1f45c0c71a2b95c76dc69722e19b
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SHA256
e7702db6cf05db42360e13567d4539b1e46def49cc284afcabfbde0628393401
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SHA512
d7ca52e50c3a2688e4530cce02bf92804e7b4aff581a82552b20a7b178f8f782cd73c4796e52d558291df076d5440db513d944df622b786d3e50f652237a0607
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SSDEEP
12288:GX8/Vx65HCnDAByqulR1fZJQGs/Z8lRq:9/Vc5HCnDABMfZJQNZ4
Malware Config
Extracted
remcos
RemoteHost
45.81.243.246:2022
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audio_folder
MicRecords
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audio_record_time
5
-
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
true
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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-9QCNN0
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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 632-140-0x0000000000400000-0x0000000000480000-memory.dmp
Files
-
632-140-0x0000000000400000-0x0000000000480000-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: 343KB - 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