Static task
static1
Behavioral task
behavioral1
Sample
ef7f92981c790d02c125c07a697b9472460d3480a0aa710c424c98a74012c7c5.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ef7f92981c790d02c125c07a697b9472460d3480a0aa710c424c98a74012c7c5.exe
Resource
win10v2004-20240611-en
General
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Target
ef7f92981c790d02c125c07a697b9472460d3480a0aa710c424c98a74012c7c5
-
Size
90KB
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MD5
b6e11e4a8c40612fbf1ae940cad2ec62
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SHA1
409dcedc92faa3d248df1ef2033ddd0a54b897a9
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SHA256
ef7f92981c790d02c125c07a697b9472460d3480a0aa710c424c98a74012c7c5
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SHA512
0baac4cfb604c53e2872e4c260571f790f62eacdb156d1c9def55d7a1e0eb3c0a1a3b49542f3a5c262fb42eb8bb9f9aba692f45b597dc865bbe05bd2f32d38a0
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SSDEEP
1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6wt7t2rt303hHUsITwDwwtQ:6e7WpP9oVLQthbYY9oVLQthbUrt7t2rD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef7f92981c790d02c125c07a697b9472460d3480a0aa710c424c98a74012c7c5
Files
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ef7f92981c790d02c125c07a697b9472460d3480a0aa710c424c98a74012c7c5.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