Static task
static1
Behavioral task
behavioral1
Sample
efa804f8924212609e7e20b58ff3d5d6f17352170faa2037d9001971676dee19.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
efa804f8924212609e7e20b58ff3d5d6f17352170faa2037d9001971676dee19.exe
Resource
win10v2004-20240426-en
General
-
Target
efa804f8924212609e7e20b58ff3d5d6f17352170faa2037d9001971676dee19
-
Size
68KB
-
MD5
43daa9881f83ae83703fdebf91769b06
-
SHA1
6ae35ed6bb3da31023d680029ac384967865b96b
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SHA256
efa804f8924212609e7e20b58ff3d5d6f17352170faa2037d9001971676dee19
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SHA512
8c8f0d99f4299d979a1726e1e9a2aaa82474ef48c371c03a122385431c641360de88e69bbc34383eab0739b27567d9bcd5fe597503cd06426b0deff1bf2df30a
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SSDEEP
1536:W7ZNLpApCZrt8PWGoPWGwZP7iNpW0/137qSez/U:6NLWpCZHpW0/5ZebU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efa804f8924212609e7e20b58ff3d5d6f17352170faa2037d9001971676dee19
Files
-
efa804f8924212609e7e20b58ff3d5d6f17352170faa2037d9001971676dee19.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