Behavioral task
behavioral1
Sample
easyMalicious0166f53fa2d3.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
easyMalicious0166f53fa2d3.exe
Resource
win10v2004-20230703-en
General
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Target
easyMalicious0166f53fa2d3.exe
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Size
658KB
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MD5
fd462271ac970f965c8c740dbbfe8ca0
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SHA1
687b37757d3f53cc7a2ce254a5e47ccb84a2c4e0
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SHA256
289403311bfbdc6188284173ab6ad42cd7032f6b17cdf82f9be12dd78d0b4282
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SHA512
fc0669cdf15231ed1fd47d93bd10b456e3eda94fd81700b0ea6353b80b18dbc4d5e4bea37420079fcdb2b2d0eccad716b5a7c9db34619688aedb0bada10c8485
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SSDEEP
12288:W9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9EkNC/n:yZ1xuVVjfFoynPaVBUR8f+kN10Edn
Malware Config
Extracted
darkcomet
Lammer
windowsdefender688.ddns.net:1111
DCMIN_MUTEX-XW7GJ6L
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InstallPath
update\explorer.exe
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gencode
M3ej1sg5Wwl7
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
explorer
Signatures
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Darkcomet family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource easyMalicious0166f53fa2d3.exe
Files
-
easyMalicious0166f53fa2d3.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 566KB - Virtual size: 566KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 29KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 56B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ