Behavioral task
behavioral1
Sample
2984-36-0x0000000000400000-0x000000000047F000-memory.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2984-36-0x0000000000400000-0x000000000047F000-memory.exe
Resource
win10v2004-20240802-en
General
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Target
2984-36-0x0000000000400000-0x000000000047F000-memory.dmp
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Size
508KB
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MD5
f831194756ede7feb151a1a7b0d6c660
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SHA1
d9b4bee992abb759f82c19ed157cfae799e62f2a
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SHA256
816a3e1b7e1576dfff668dceaf584d842c3b25cd16875458e9142ff6051e3663
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SHA512
6eb1073066ca35eaf27ce912392def5f9e731ee8b2c49c493f1729a28786a06bb5cef6e78d54e966f694bb1d5fe7e9bbd76f3cce202821b6de1c7ba745697727
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SSDEEP
12288:Omnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSxn9:2iLJbpI7I2WhQqZ7x9
Malware Config
Extracted
remcos
RemoteHost
127.0.0.1:52121
officerem.duckdns.org:52121
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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-6GPUH1
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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 2984-36-0x0000000000400000-0x000000000047F000-memory.dmp
Files
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2984-36-0x0000000000400000-0x000000000047F000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 337KB - Virtual size: 336KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 93KB - 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: 19KB - 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