Static task
static1
Behavioral task
behavioral1
Sample
bf8b31e8c7f9c95db010961bd9a93e9b666947d9a8ba85b5e94ae3dfdde11db9.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
bf8b31e8c7f9c95db010961bd9a93e9b666947d9a8ba85b5e94ae3dfdde11db9.exe
Resource
win10v2004-20240802-en
General
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Target
bf8b31e8c7f9c95db010961bd9a93e9b666947d9a8ba85b5e94ae3dfdde11db9
-
Size
50KB
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MD5
781a64662061b7503618bdcfd307ff48
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SHA1
7308511c61ad7eec4054d067d9c8c260565e6b58
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SHA256
bf8b31e8c7f9c95db010961bd9a93e9b666947d9a8ba85b5e94ae3dfdde11db9
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SHA512
fe8c02960b571b772ecfcd35c7f81ab4206986447cd0031b3c04aa7acee470bd43d301c2222e68d2afb99e5b2d460679eb7e37af3cc9bcb2a0e75f706aa064aa
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SSDEEP
768:/7BlpQpARFbhdS5c5mRawAlW1VkRawAlW1Vclt0:/7ZQpAp86MLkLct0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf8b31e8c7f9c95db010961bd9a93e9b666947d9a8ba85b5e94ae3dfdde11db9
Files
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bf8b31e8c7f9c95db010961bd9a93e9b666947d9a8ba85b5e94ae3dfdde11db9.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