Behavioral task
behavioral1
Sample
948-1088-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
948-1088-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win10v2004-20230831-en
General
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Target
948-1088-0x0000000000400000-0x0000000000482000-memory.dmp
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Size
520KB
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MD5
c972e3e5e6b744325f8b0824c521bbc8
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SHA1
b5a1694b7610e201c9f7cbf089b116137333166c
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SHA256
dd8c5985466af6626a347f4a690e205c77e0c35e261ce4c313c9f3346e27d273
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SHA512
24ba5a16da3f7fce9145d153a8ff5cd3245985af31c0576d17fadc02da3739d3f160a210b1405ce2e3e50f3691f50fc365828e6a806bec16a7521d60ea6025ec
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SSDEEP
12288:Qu7wNB5iedQ1RmPEVAWONjpZs/Zp+obv:W9dQ1RmzNjp4Z
Malware Config
Extracted
remcos
working
37.139.129.251:2404
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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
remcos
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mouse_option
false
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mutex
Rmc-O79KJZ
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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
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 948-1088-0x0000000000400000-0x0000000000482000-memory.dmp
Files
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948-1088-0x0000000000400000-0x0000000000482000-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: 348KB - Virtual size: 348KB
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: 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