Static task
static1
Behavioral task
behavioral1
Sample
37b31c358e6fd97a0c5b2fad812710750aba16239b69c31ac2cfe1f768f0cdf0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
37b31c358e6fd97a0c5b2fad812710750aba16239b69c31ac2cfe1f768f0cdf0.exe
Resource
win10v2004-20240426-en
General
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Target
37b31c358e6fd97a0c5b2fad812710750aba16239b69c31ac2cfe1f768f0cdf0
-
Size
88KB
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MD5
b75f0fcc65309d7151033c85a284d76c
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SHA1
83a6c58e902bf955041aa7a286a6dfdc4f75dafd
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SHA256
37b31c358e6fd97a0c5b2fad812710750aba16239b69c31ac2cfe1f768f0cdf0
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SHA512
017838fda4a4445fad5795b0faa6f14399578db56b684007d01ae5d22a8cb4628c4e34a29faf61f3356dd31fa64b589e6c36224630a9d53b0b2701020ee1b129
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SSDEEP
1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6wt7tITcfNrRk7VP2DzpQAP2w:6e7WpP9oVLQthbYY9oVLQthbUrt7tITA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37b31c358e6fd97a0c5b2fad812710750aba16239b69c31ac2cfe1f768f0cdf0
Files
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37b31c358e6fd97a0c5b2fad812710750aba16239b69c31ac2cfe1f768f0cdf0.exe windows:4 windows x86 arch:x86
8abecba2211e61763c4c9ffcaa13369e
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
mfc42
ord2770
ord356
ord2781
ord4058
ord3181
ord2764
ord1980
ord668
ord926
ord924
ord941
ord4129
ord537
ord540
ord6282
ord825
ord6283
ord5683
ord5710
ord858
ord800
ord535
ord859
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_beginthread
rand
fgetc
fputc
fwrite
rename
fopen
fseek
fread
fclose
_stat
__CxxFrameHandler
_mbscmp
kernel32
GetCurrentThread
GetCurrentProcess
SetPriorityClass
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
GetFileAttributesA
DeleteFileA
SetFileAttributesA
GetSystemDirectoryA
WaitForSingleObject
CreateProcessA
Sleep
GetLogicalDrives
GetModuleHandleA
GetStartupInfoA
SetThreadPriority
user32
LoadIconA
MessageBoxA
shell32
ShellExecuteExA
SHChangeNotify
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ