Behavioral task
behavioral1
Sample
4472-163-0x0000000000400000-0x0000000000480000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4472-163-0x0000000000400000-0x0000000000480000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
4472-163-0x0000000000400000-0x0000000000480000-memory.dmp
-
Size
512KB
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MD5
4ab94f8faa7f8f43739906252754119e
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SHA1
90aec34a5efbc8d551f202f0547bf6fc18cd063c
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SHA256
b21f678857dc32a6b52279fcb26463ce8413cfef3155026675c21c260e4e28be
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SHA512
76faf24ff1b79be0bc23e44bbb7459492294758da9e44528c09d8d752b034c9429e9dd49332b020fef5dd681ec4ccba7e7e22f0b20c99c598b608a0094f26c91
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SSDEEP
12288:mX8/Vx65HCnDAByqulR1fZJQGs/Z8qRq:d/Vc5HCnDABMfZJQNZN
Malware Config
Extracted
remcos
QUOTE
172.93.164.93:2404
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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
Explorers.exe
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copy_folder
Explorers
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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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install_path
%AppData%
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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
-
mouse_option
false
-
mutex
Rmc-8S6SMR
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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
Explorers
-
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 4472-163-0x0000000000400000-0x0000000000480000-memory.dmp
Files
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4472-163-0x0000000000400000-0x0000000000480000-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