Behavioral task
behavioral1
Sample
920-190-0x0000000000400000-0x000000000062B000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
920-190-0x0000000000400000-0x000000000062B000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
920-190-0x0000000000400000-0x000000000062B000-memory.dmp
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Size
2.2MB
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MD5
f3ca37f64c93d97bcfb38bbd17206941
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SHA1
df9ad36dd8dda4ae68d93f664e7cf8b0a96bf73b
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SHA256
c061ff4b3248b44d582ac5e580576412825372b7843da8c0fc50bbef6a9302df
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SHA512
711a21f552d417fdbcca29cd7e26e4e54269e6aa8195088fa5f8fb89154e2e3a59f42e7455aa34d8251de09b6efc8a6590fe89464ea3ae6cfa798275587f7503
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SSDEEP
12288:U406AQY5PupeoDrQ+3JJmYZHQvs/ZPv5tRq:w6A15PupeoDrQeZHQSZ3B
Malware Config
Extracted
remcos
AdobePDF
apdfhost.online: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
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-X1WV4F
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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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startup_value
Remcos
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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 920-190-0x0000000000400000-0x000000000062B000-memory.dmp
Files
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920-190-0x0000000000400000-0x000000000062B000-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: 342KB - Virtual size: 342KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 93KB
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