Static task
static1
Behavioral task
behavioral1
Sample
b771cc66e4e24908f0ce21c4807c39138a629e6dcd2966cb4a9e93f60e08841d.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b771cc66e4e24908f0ce21c4807c39138a629e6dcd2966cb4a9e93f60e08841d.exe
Resource
win10v2004-20240508-en
General
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Target
b771cc66e4e24908f0ce21c4807c39138a629e6dcd2966cb4a9e93f60e08841d
-
Size
182KB
-
MD5
8cf16fbf59e9e5356441b8691beccb85
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SHA1
2b9c93c58b7ae081e286254037aa6dc323b74352
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SHA256
b771cc66e4e24908f0ce21c4807c39138a629e6dcd2966cb4a9e93f60e08841d
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SHA512
d5666eb13911f51f16a002dfeaf5cd4d30a9ed54dcc32b46a44e866ddace04ff6b7d9f05e76d020d814207c6960cd1a06643e5ea2859731f48b13fc47816bb88
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SSDEEP
3072:6e7WpD73e+eKZVTcfWVP2ZQfq6Tl7j66sfmTk3WdK1a:RqRe+eKZmWVWQVm6S3WYa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b771cc66e4e24908f0ce21c4807c39138a629e6dcd2966cb4a9e93f60e08841d
Files
-
b771cc66e4e24908f0ce21c4807c39138a629e6dcd2966cb4a9e93f60e08841d.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