Static task
static1
Behavioral task
behavioral1
Sample
f4efb1398fb9e1847b37da0034322c3a9a9c3443939b57a3ec4c058e4c3f7a2f.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f4efb1398fb9e1847b37da0034322c3a9a9c3443939b57a3ec4c058e4c3f7a2f.exe
Resource
win10v2004-20240802-en
General
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Target
f4efb1398fb9e1847b37da0034322c3a9a9c3443939b57a3ec4c058e4c3f7a2f
-
Size
88KB
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MD5
a7bca93eb5fcca1d64741a868b91a0a6
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SHA1
b823f24aaa2abe196046aa8b2e88c3b0d5bca592
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SHA256
f4efb1398fb9e1847b37da0034322c3a9a9c3443939b57a3ec4c058e4c3f7a2f
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SHA512
4de40877d8257c323cf0336b3212477b815f8f811eb39a849901fb6c4ca4a1ca7019e2760435359a5310605a367844e2392407a23d1853fc795d40a84d9856c0
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SSDEEP
1536:/7ZQpApze+eJfFpsJOfFpsJ5DVSWu0SWuuhOLgLY3+83+jb4:9QWpze+eJfFpsJOfFpsJ5DVSWu0SWuhh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4efb1398fb9e1847b37da0034322c3a9a9c3443939b57a3ec4c058e4c3f7a2f
Files
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f4efb1398fb9e1847b37da0034322c3a9a9c3443939b57a3ec4c058e4c3f7a2f.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
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE