Static task
static1
Behavioral task
behavioral1
Sample
true.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
true.exe
Resource
win10v2004-20240508-en
General
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Target
true.exe
-
Size
14KB
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MD5
e7164acbc0b76f28b7b09287143043c4
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SHA1
d7c3325c6f83a42352df5e6ac00901eb1ee18e26
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SHA256
471ce88d44e88a11984f45bb8a17c388385269c07107295375bc24a8081dcf00
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SHA512
89f62987f4eeb53735e4aef4a9970543f44b1a42fae251b09836f9980642cf59b21be28d0d79db0402ff1b6058dc5756a3ded8fd8c72a5d73ee52c3c797a221a
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SSDEEP
384:UhJ9yozaVb5vISbgSIYda4T5WzQhyPhyqV7LhhwG:mGvISbgFYwuuPhyqV71
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource true.exe
Files
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true.exe.exe windows:4 windows x86 arch:x86
bcca4c2f5c85cbd4f9a05b16cc4c00f7
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msys-1.0
__errno
__main
_ctype_
abort
atexit
calloc
cygwin_conv_to_posix_path
cygwin_internal
dll_crt0__FP11per_process
exit
fclose
fflush
fputs
free
malloc
memcpy
memset
putc
realloc
setlocale
strcmp
strerror
strlen
vsnprintf
msys-intl-8
__printf__
libintl_bindtextdomain
libintl_fprintf
libintl_gettext
libintl_textdomain
libintl_vfprintf
kernel32
GetModuleFileNameA
GetModuleHandleA
GetStdHandle
VirtualProtect
VirtualQuery
WriteFile
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data_cy Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 476B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE