Behavioral task
behavioral1
Sample
1764-73-0x0000000000400000-0x0000000000481000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1764-73-0x0000000000400000-0x0000000000481000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1764-73-0x0000000000400000-0x0000000000481000-memory.dmp
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Size
516KB
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MD5
b3ac3e463f6c16a142119789fa31b758
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SHA1
5bd02059f20796632563602af76f55afa349ad4e
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SHA256
b810a8a26b1407a55658a3b1502db7b3adeefa3045aeb30344adf5ec64fc07ff
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SHA512
f5cf226cded98d9d25c456518c96bf45b1a08aca8dbb5bbf8d73785d582875c3999a1fb092fb64e4d1e339748f6f8b195fbdf62df53767716ffe9bb67d933d63
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SSDEEP
6144:U1EwL0xQk9VdeLuVnQs8QLgt8cBvnkCX/3Rde+A+DdsAOZZiXXPcN1:U1EZT90uNQzYgScBvnn/XpTs/Zii
Malware Config
Extracted
remcos
RemoteHost
89.37.99.49:5888
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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-BIEF3X
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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
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1764-73-0x0000000000400000-0x0000000000481000-memory.dmp
Files
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1764-73-0x0000000000400000-0x0000000000481000-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: 344KB - Virtual size: 344KB
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