Static task
static1
Behavioral task
behavioral1
Sample
ef211984b402bcb98ca99ff66a75a420N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ef211984b402bcb98ca99ff66a75a420N.exe
Resource
win10v2004-20240802-en
General
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Target
ef211984b402bcb98ca99ff66a75a420N.exe
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Size
76KB
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MD5
ef211984b402bcb98ca99ff66a75a420
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SHA1
c9e181087eb61316f9d52cd3a9b596eea2147ec0
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SHA256
f41f094759a50191ae6bc121e6ec2cae1b14a55c48215ec74ef4319d2f3eff2d
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SHA512
30e34143a7fb70884844abe3b69a37a15b31568a6a389be0bd348b2a2a9f8f690075ccfdfa34eea664c54d5c33513cd54919bcc68aab53a17c35e5051d9de4a1
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SSDEEP
1536:/7ZQpApze+eJfFpsJOfFpsJ5DVSWu0SWuq:9QWpze+eJfFpsJOfFpsJ5DVSWu0SWuq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef211984b402bcb98ca99ff66a75a420N.exe
Files
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ef211984b402bcb98ca99ff66a75a420N.exe.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