Static task
static1
Behavioral task
behavioral1
Sample
639ff2e88742fb06e74705fc9b1ecfeb78069e49107122d84f8d6726b2e9451fN.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
639ff2e88742fb06e74705fc9b1ecfeb78069e49107122d84f8d6726b2e9451fN.exe
Resource
win10v2004-20240802-en
General
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Target
639ff2e88742fb06e74705fc9b1ecfeb78069e49107122d84f8d6726b2e9451fN
-
Size
63KB
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MD5
641c1f0dd8829373da89a59f142fbf30
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SHA1
051763d2945e2f5d1a4bb2872a43de130f5bd356
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SHA256
639ff2e88742fb06e74705fc9b1ecfeb78069e49107122d84f8d6726b2e9451f
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SHA512
b6e6be3b490097f65974db0263310465d1e48bc5673bcd0c519bc9ef1ec716ccec06ec1aacaff514c183679e5ded49265d5ccc8a27d00af8a95f343513c63f0f
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SSDEEP
768:W7BlphA7pARFbhOm0CAbLgBVnSrlb561RFDpIofB5embn699B73n4HUk9ge6x0Ha:W7ZhA7pApH1BkrH61fDz5wKaic2m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 639ff2e88742fb06e74705fc9b1ecfeb78069e49107122d84f8d6726b2e9451fN
Files
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639ff2e88742fb06e74705fc9b1ecfeb78069e49107122d84f8d6726b2e9451fN.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