Static task
static1
Behavioral task
behavioral1
Sample
Astaroth.exe
Resource
win11-20240611-en
General
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Target
Astaroth.exe
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Size
1.1MB
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MD5
5c0aaf1abfda3b4117ee04be8fc1dff4
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SHA1
0db1cf8169b9ccbe724bf9c6072fe4330fb86c93
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SHA256
893092b2ad575827e3e4141319c95e950a8cf603a2327463c58589c98a2f199d
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SHA512
296a080c01c466bbe1e19dc8011adc571d6303e86e4febc5c0651e778899b8c568e4f14fcc22ce18aee05da365b757a20c8e49c645e06ffd2d4ff3c2dda42c1d
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SSDEEP
24576:ypbeS0CdSq66yiuhu6RShqGvig4tuF27yFd+eALJUFybP//EC:oZdi6y/o6cMWigKu8+3xoJg0P//EC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Astaroth.exe
Files
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Astaroth.exe.exe .ps1 windows:4 windows x86 arch:x86 polyglot
a9c887a4f18a3fede2cc29ceea138ed3
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit
shell32
ShellExecuteA
kernel32
SetUnhandledExceptionFilter
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 657KB - Virtual size: 657KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 443KB - Virtual size: 442KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ