Static task
static1
Behavioral task
behavioral1
Sample
77e913dd798413048aa48d37815d87bd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77e913dd798413048aa48d37815d87bd.exe
Resource
win10v2004-20231215-en
General
-
Target
77e913dd798413048aa48d37815d87bd
-
Size
1.6MB
-
MD5
77e913dd798413048aa48d37815d87bd
-
SHA1
121a514299c242ddc19b82ff3913e68c490f4e3b
-
SHA256
a29b8591795e716e7a6e48af967d9fd51ac0101b76ed142fc172cd5d93f62cd5
-
SHA512
aa1094bf43f3b29ae16459997d096388436912a5ea4a33be20d36a79d58da6eac1df269139967e972a2eee39a8aeeb7194ef854ab937fd2b9799b6044cceb1a7
-
SSDEEP
24576:5OCzPls7CWlTJissd7pB4qBLi5lKG6+RAXIR8RyyhYW1:Vl0CWlIssZLi5lKr+oIR8U8Y0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77e913dd798413048aa48d37815d87bd
Files
-
77e913dd798413048aa48d37815d87bd.exe windows:4 windows x64 arch:x64
5e6955ab958f0427686406bc5d4d6248
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
cygwin1
__cxa_atexit
__errno
__getreent
__main
__memcpy_chk
__stpcpy_chk
__strcpy_chk
_dll_crt0
_impure_ptr
calloc
cygwin_detach_dll
cygwin_internal
dll_dllcrt0
exit
fclose
fflush
fopen
fprintf
free
fwrite
getc
malloc
perror
posix_memalign
putc
realloc
sprintf
strlen
strncpy
strrchr
kernel32
GetModuleHandleA
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.buildid Size: 512B - Virtual size: 53B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1.5MB
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
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ