Behavioral task
behavioral1
Sample
4468-12-0x000000001C550000-0x000000001C5D2000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4468-12-0x000000001C550000-0x000000001C5D2000-memory.exe
Resource
win10v2004-20240508-en
General
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Target
4468-12-0x000000001C550000-0x000000001C5D2000-memory.dmp
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Size
520KB
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MD5
26a313a66678f218c1b9914ce078a855
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SHA1
3f4850a60600ec059d78d3fb4e1a719225bf3703
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SHA256
fc573b7f07503398bd7c3a0c226c1e3f95b5162b7720fba09aa50babbfce886b
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SHA512
e978f84e06d42800d2d47e564b32093b1b0e25075080d6ac152661bc941e8fa422e2f0b88289170bed42346f57bc71f5b12bddd9ac5670a9a98423cb8c851fb2
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SSDEEP
6144:Xz6S34H3irDZxuM/sfgM8I4PwZAGJCIvwR66ewZxfT/59sAOZZVMXpczY5Gv:XWSoHyrbVk4nI4PgAGJCVRv/s/ZVAcv
Malware Config
Extracted
remcos
RemoteHost
107.175.229.139:8087
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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-TLPQMO
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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
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4468-12-0x000000001C550000-0x000000001C5D2000-memory.dmp
Files
-
4468-12-0x000000001C550000-0x000000001C5D2000-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: 18KB - 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