Static task
static1
Behavioral task
behavioral1
Sample
56b74900132d45774b6d04e2b78931e3.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
56b74900132d45774b6d04e2b78931e3.exe
Resource
win10v2004-20231215-en
General
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Target
56b74900132d45774b6d04e2b78931e3
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Size
7.9MB
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MD5
56b74900132d45774b6d04e2b78931e3
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SHA1
745828894d9cf88d76bc9769598362f8a5b810e0
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SHA256
9094336a0c530023723fbff7a3ecdd83c8d4f91dca88bbada635e9100b121023
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SHA512
52a1d8d6b413b904e0d04641f3233ac888f8981bf409bfb768d6cce7383d584cd0c30f8038b5b88dd0079b94dee2e8057cb8259e43cee1fbdad4836ab5eb6dd9
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SSDEEP
196608:PUKKAvn9TSEd0n9Tnn9Tin9Tin9TCn9Td:MskEd0JccMz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 56b74900132d45774b6d04e2b78931e3
Files
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56b74900132d45774b6d04e2b78931e3.exe windows:4 windows x86 arch:x86
98dfd9b9e184a03c6ea488ca38f4797e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddAtomA
CreateMutexA
CreateProcessA
ExitProcess
FindAtomA
GetAtomNameA
GetFileAttributesA
GetStartupInfoA
InterlockedIncrement
ReleaseMutex
SetUnhandledExceptionFilter
Sleep
WaitForSingleObject
msvcrt
_itoa
_stat
__getmainargs
__p__environ
__set_app_type
_cexit
_errno
_fileno
_findclose
_findfirst
_findnext
_fmode
_fullpath
_iob
_onexit
_setmode
abort
atexit
exit
fclose
feof
fopen
fread
free
fwrite
malloc
memset
puts
rand
rewind
signal
sprintf
srand
strcat
strcpy
strlen
strncpy
strstr
strtoul
system
time
user32
MessageBoxA
Sections
.pebizo Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 672B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 406KB - Virtual size: 406KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ