Behavioral task
behavioral1
Sample
1620-23-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1620-23-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win10v2004-20240910-en
General
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Target
1620-23-0x0000000000400000-0x0000000000482000-memory.dmp
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Size
520KB
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MD5
77a377e95bbc02557198b21c8e89db99
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SHA1
bb636ed32f7a5193d06af57cbf9018d7b99875ea
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SHA256
b48c48762efe5f0d585852f36e3a1326f70ac48a28e790bce8d393f988019eda
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SHA512
bc7ba6ba84841dd5bdfd299d3f21aa30bedb0b3bd63e32998ac6ac91f3573438e4b552ac8444b8ae4909513675be3ba1dee40a6127a8688036bb03da34e7e4f3
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SSDEEP
6144:KTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZPjbsAOZZXAXkcrWT4:KTlrYw1RUh3NFn+N5WfIQIjbs/ZXBT4
Malware Config
Extracted
remcos
Sost
sost1213.duckdns.org: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
registros.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-ZLWPZ6
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Capturas de pantalla
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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
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Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1620-23-0x0000000000400000-0x0000000000482000-memory.dmp
Files
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1620-23-0x0000000000400000-0x0000000000482000-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: 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: 18KB - 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