Static task
static1
Behavioral task
behavioral1
Sample
b3441bbe37e93ecf4e4ae85a7fc570b6b9e0c72a4e5538fadb57b5f02f9b39c6.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b3441bbe37e93ecf4e4ae85a7fc570b6b9e0c72a4e5538fadb57b5f02f9b39c6.exe
Resource
win10v2004-20240802-en
General
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Target
b3441bbe37e93ecf4e4ae85a7fc570b6b9e0c72a4e5538fadb57b5f02f9b39c6
-
Size
53KB
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MD5
b9d355712f89485a6635bd7b9eefcef2
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SHA1
c440c22307a2a0cfb735ac5597f4cbfc669c27b3
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SHA256
b3441bbe37e93ecf4e4ae85a7fc570b6b9e0c72a4e5538fadb57b5f02f9b39c6
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SHA512
c9ff93903a9fb200c6526902979ca52fee822a02c0b7079e63e0eb238700933950908ea7bf9d1dfd8dc3cfcf017bc5052a5c9466003d10d4c5144c981e314005
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SSDEEP
768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFew/DbAGw/DbAvn2CsZCsG:W7ZppApBULcfpHLcfpyDoAvnOdG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3441bbe37e93ecf4e4ae85a7fc570b6b9e0c72a4e5538fadb57b5f02f9b39c6
Files
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b3441bbe37e93ecf4e4ae85a7fc570b6b9e0c72a4e5538fadb57b5f02f9b39c6.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