Behavioral task
behavioral1
Sample
c322d551fe9fbd816dbfcdb273ead2c91045982721dd8cf540b51394dfee62c1.exe
Resource
win7-20231215-en
General
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Target
c322d551fe9fbd816dbfcdb273ead2c91045982721dd8cf540b51394dfee62c1.exe
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Size
481KB
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MD5
f16394e4d103ec3327492188202d0c61
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SHA1
2a3db7b4d5ba304384ff7cede3f8f3ddb7e50b0c
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SHA256
128f1c108c33301cdbac6b21ada9af778a52e37fd04a70e43fcad276749da97a
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SHA512
c499883b70f5028387fb4eb92882c203a8e8a69551cd8cd5cc5b6bbf207bc1e5c5695b7a6fcd9f56a86b1dcc8991ba01aa1040801d861cdc47e831015e9694a5
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SSDEEP
12288:HRXxReZj3WZfj/2eSseWFaIe2+f8CL47bs/ZfW:Hx7cyF2eSsewS8W47eZO
Malware Config
Extracted
remcos
ETH
zoonm.ddns.net:33871
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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
vlc.exe
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copy_folder
vlc
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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-KDOQDL
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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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Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM -
Remcos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c322d551fe9fbd816dbfcdb273ead2c91045982721dd8cf540b51394dfee62c1.exe
Files
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c322d551fe9fbd816dbfcdb273ead2c91045982721dd8cf540b51394dfee62c1.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 347KB - Virtual size: 346KB
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