Static task
static1
Behavioral task
behavioral1
Sample
881204e2f256408b58aeaab72835a525.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
881204e2f256408b58aeaab72835a525.exe
Resource
win10v2004-20231222-en
General
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Target
881204e2f256408b58aeaab72835a525
-
Size
58KB
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MD5
881204e2f256408b58aeaab72835a525
-
SHA1
1a5b355bed498af787d48ed85c09c2ec0643bee8
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SHA256
512887c6bccf46fa08d2f1a687d4aacf77a48040316fc37abee1348a3fb91bef
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SHA512
7e9ac8f0524889f46d0b40f99e6164584f59497804a05610814a07ef8aee00f1251f88c4c714413bcf18de0565bed45d12ed29df434606716baf1da83d901d15
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SSDEEP
768:XGCRQ6PcuHqp4H1eqKH2U5NPn6wEqdjYqVuns:2r6PtHqp4AjH2UHLEq+qYs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 881204e2f256408b58aeaab72835a525
Files
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881204e2f256408b58aeaab72835a525.exe windows:4 windows x86 arch:x86
cf797c799a8b11c6d16b6cde5cc165a9
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AddAtomA
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindAtomA
GetAtomNameA
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
InterlockedExchange
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
VirtualProtect
VirtualQuery
WideCharToMultiByte
msvcrt
__getmainargs
__lc_codepage
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_errno
_iob
_onexit
_setmode
abort
atexit
fputc
free
getenv
localeconv
malloc
memcpy
scanf
signal
strlen
wcslen
Sections
.text Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
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
/4 Size: 512B - Virtual size: 128B
IMAGE_SCN_MEM_DISCARDABLE
/19 Size: 512B - Virtual size: 235B
IMAGE_SCN_MEM_DISCARDABLE
/35 Size: 5KB - Virtual size: 5KB
IMAGE_SCN_MEM_DISCARDABLE
/47 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/61 Size: 1024B - Virtual size: 1003B
IMAGE_SCN_MEM_DISCARDABLE
/73 Size: 512B - Virtual size: 228B
IMAGE_SCN_MEM_DISCARDABLE
/86 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/97 Size: 512B - Virtual size: 272B
IMAGE_SCN_MEM_DISCARDABLE