Behavioral task
behavioral1
Sample
1716-72-0x0000000000400000-0x0000000000481000-memory.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
1716-72-0x0000000000400000-0x0000000000481000-memory.exe
Resource
win10v2004-20230703-en
General
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Target
1716-72-0x0000000000400000-0x0000000000481000-memory.dmp
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Size
516KB
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MD5
9b41cc01a9fa541c5ef05b2e3c37733e
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SHA1
222688012449e9f07a637fbe36393b0ef2a268c7
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SHA256
e784f7afea351772dbd7c036a61dfad2b595182c221a263c86789c243d465aa1
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SHA512
134b39660ec40a5bc1b0ae4324d24b2bf77e25471a3c969638a5fc5dd0291729cd8d8b90957aa6dcba009c469513ec3900c038fd63e8cbb9db88659cb19d0ef2
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SSDEEP
12288:dRXxReZj3WZfj/2eSseWFaIe2+f8CL47bs/Zf2:dx7cyF2eSsewS8W47eZO
Malware Config
Extracted
remcos
RemoteHost
89.37.99.49:5888
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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-LESPRM
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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
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1716-72-0x0000000000400000-0x0000000000481000-memory.dmp
Files
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1716-72-0x0000000000400000-0x0000000000481000-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: 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