Static task
static1
Behavioral task
behavioral1
Sample
58c078725d30efec456a1653bc6a8ca8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
58c078725d30efec456a1653bc6a8ca8.exe
Resource
win10v2004-20231215-en
General
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Target
58c078725d30efec456a1653bc6a8ca8
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Size
12KB
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MD5
58c078725d30efec456a1653bc6a8ca8
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SHA1
bb0cafb2f7b553562188a13dc7298d70707540bc
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SHA256
59d211ee43ac1a8f0d48c19cf5c74e5baff98be8312164206c8da57c99accad3
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SHA512
8668c03b27fa81cb30c7901a6aa286a28c491f8101d189176b1f9f35723ff61642150644db3decd4911279db9fcd16edb7d7253e543c102a31709e2c6ff35108
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SSDEEP
96:UcfK67fke67fAjTvnQvgPtEZ9OeKBXtboyn:yuJu4HIgOO91oyn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58c078725d30efec456a1653bc6a8ca8
Files
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58c078725d30efec456a1653bc6a8ca8.exe windows:4 windows x86 arch:x86
828ffc63d7daad3f2525b4a07dc58f0e
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
Imports
kernel32
Sleep
CloseHandle
WriteFile
CreateFileA
DeleteFileA
GetWindowsDirectoryA
GetSystemDirectoryA
GetModuleHandleA
GetStartupInfoA
shell32
ShellExecuteA
msvcrt
__setusermatherr
_controlfp
_except_handler3
_exit
__set_app_type
exit
_acmdln
__getmainargs
_initterm
_XcptFilter
_adjust_fdiv
__p__commode
__p__fmode
Sections
.text Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 698B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 144KB - Virtual size: 142KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE