Behavioral task
behavioral1
Sample
4528-160-0x00000000006D0000-0x000000000074F000-memory.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
4528-160-0x00000000006D0000-0x000000000074F000-memory.exe
Resource
win10v2004-20220812-en
General
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Target
4528-160-0x00000000006D0000-0x000000000074F000-memory.dmp
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Size
508KB
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MD5
7cd2becc3d0a922208bc33ed04a37d6d
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SHA1
ac42de9a7cfcc40ec40f4f1c45f4166bdbb75456
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SHA256
c7b7a6e886f40f2d47ba9118aa36830cc3cf2c1b25a6e0a00431aed3bcec4124
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SHA512
448aa799aa18b33ffabef38c427f0221ef3f214b748db6e3d08b92b2ec7cd8f2413ceb1830e1e8937ad24e7fbfd55928e2c0c976cc7d4844b8199a549a132b03
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SSDEEP
6144:W2G6BnS6uJahwcdkubEkB+5Z7hWJJvOKBAd9FhlusAOZZLZXRcx64:W2S1JQP2uo75Z7wJUssfZLP4
Malware Config
Extracted
remcos
SKY-YAK
www.christopherferr.com: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
12345
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mouse_option
false
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mutex
Rmc-E68T3F
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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
-
Remcos family
Files
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4528-160-0x00000000006D0000-0x000000000074F000-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: 338KB - Virtual size: 337KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 93KB - 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: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ