Behavioral task
behavioral1
Sample
2540-28-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2540-28-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win10v2004-20240426-en
General
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Target
2540-28-0x0000000000400000-0x0000000000482000-memory.dmp
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Size
520KB
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MD5
55eec6af03985e86293851ec5788b8d4
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SHA1
11cee5e69988a1a719021d6660bbf7f1aa66c5bb
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SHA256
e1910b9a931c35561adac93dbc63d993bd42a87b63b5e36c626d5ffd8c366891
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SHA512
583a747768c4c898daaf1c10bcc891ab65de74ced6fd5d2be9af8509503a8af66fc932e8b5b959ac60d436e743d3c676aa515c2484eccf8e519c1870b6ddd3b6
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SSDEEP
6144:AXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4cN:AX7tPMK8ctGe4Dzl4h2QnuPs/Zs
Malware Config
Extracted
remcos
RemoteHost
185.222.58.252:1992
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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
true
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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-QZ5S48
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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.
Processes:
resource 2540-28-0x0000000000400000-0x0000000000482000-memory.dmp
Files
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2540-28-0x0000000000400000-0x0000000000482000-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: 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