Static task
static1
Behavioral task
behavioral1
Sample
258378f7b56ce8e05cabdf37370f9dc142fe4ea6c61bc40455de921eece7193aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
258378f7b56ce8e05cabdf37370f9dc142fe4ea6c61bc40455de921eece7193aN.exe
Resource
win10v2004-20240802-en
General
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Target
258378f7b56ce8e05cabdf37370f9dc142fe4ea6c61bc40455de921eece7193aN
-
Size
3.9MB
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MD5
51aa8c8f58762746e7be663107391ab0
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SHA1
e97692827e10b3a2812cf66824e0399e3bb30731
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SHA256
258378f7b56ce8e05cabdf37370f9dc142fe4ea6c61bc40455de921eece7193a
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SHA512
9e41f950e4435e105d0658e7c2afb6048ad8eda7d8da0b0a4a28a9afa7b3afbfd358cd9bb728709830ea4c9091c92cf21e03c6b26c6187f87957f8f338b59559
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SSDEEP
98304:Hn+94MXLayV8F3mPaBD7cPVyp24XpdxbAQGuZ1:04lym3myd7cPi247xbAQH1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 258378f7b56ce8e05cabdf37370f9dc142fe4ea6c61bc40455de921eece7193aN
Files
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258378f7b56ce8e05cabdf37370f9dc142fe4ea6c61bc40455de921eece7193aN.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