Behavioral task
behavioral1
Sample
2900-134-0x0000000000400000-0x0000000000480000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2900-134-0x0000000000400000-0x0000000000480000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
2900-134-0x0000000000400000-0x0000000000480000-memory.dmp
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Size
512KB
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MD5
ee58b408c9b36c263099840b154ae89b
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SHA1
8a16ea269dc1289d5da55ba1897302f4ac0046f1
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SHA256
3de87f4a15134335c066dc6c32fcc6f0c25e209ebf66120c116634ec9f524694
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SHA512
e9e88548b96412204015914dc38ace7f17d99c95fb3553dd2424fce39e39c13ba783b219f5c8e4e3446dfef88eeeb96246a2a49ce114fff4ea5d8bbf8f73c3ac
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SSDEEP
12288:RjdAK8wxqkXuxOqLXO3X2orpbBs/Zg6BRq:fA3wxqkXuxOq+rpbAZF
Malware Config
Extracted
remcos
ShellIconHost
45.137.116.253:443
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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
2
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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
priv.log
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keylog_flag
false
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keylog_folder
ShellIconHost
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keylog_path
%AppData%
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mouse_option
false
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mutex
RootEntry-NHOWG7
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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
-
take_screenshot_option
false
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take_screenshot_time
5
Signatures
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2900-134-0x0000000000400000-0x0000000000480000-memory.dmp
Files
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2900-134-0x0000000000400000-0x0000000000480000-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: 341KB - Virtual size: 341KB
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