Behavioral task
behavioral1
Sample
4796-135-0x0000000000400000-0x0000000000573000-memory.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4796-135-0x0000000000400000-0x0000000000573000-memory.exe
Resource
win10v2004-20230703-en
General
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Target
4796-135-0x0000000000400000-0x0000000000573000-memory.dmp
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Size
1.4MB
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MD5
ac9252e2d2c114b29ccf58d9b73adea9
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SHA1
30e0a957739d4a440930c57787891d611a552de6
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SHA256
e1be1e7d29a71b854215d26a0222ba2a4445f405629b36b89152ba5d9b1be8f9
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SHA512
46f076509aeb1e31b9ba01fe8ce6452ffa2c46e5d23c9626cbfd39f60ecbd46fc69b22815b1b8b1c0c8800525d22e1371131676ca2298b175071e211640d5f39
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SSDEEP
24576:Io1gJQrDbHcRcejV9xvEirHl9b/KcS+H0EqB0Q//T5Loe/XMCv:zRrPHcRc6V/l9bhkEqN/ffv
Malware Config
Extracted
remcos
4.8.0 Light
RemoteHost
80.66.75.172:2792
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
10
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connect_interval
3
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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-7DGCSW
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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
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Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4796-135-0x0000000000400000-0x0000000000573000-memory.dmp
Files
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4796-135-0x0000000000400000-0x0000000000573000-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: 299KB - Virtual size: 299KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 90KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 21KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ