Static task
static1
Behavioral task
behavioral1
Sample
263a597dc2155f65423edcee57ac56eb7229bdf56109915f7cb52c8120d03efb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
263a597dc2155f65423edcee57ac56eb7229bdf56109915f7cb52c8120d03efb.exe
Resource
win10v2004-20240426-en
General
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Target
17191235950.zip
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Size
24KB
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MD5
bea5fa551adcbb6e68013a146fcf216b
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SHA1
395314ce28ef929ddaf3b8c3fb61ccae9b5803c8
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SHA256
4f7e01f912c2a875b6705596f9af0a307198cf6337bebec529c63471d74d56d5
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SHA512
b47fb4ebb9633900d2189e9a919e8d50de415ec63374ca7390d156bcb0c230920716fba3c49ce313ef5544fa653d70a22f56fd5775bbe891ae1a70d73b8c77dc
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SSDEEP
768:pxpOQmD8GCffCkd3gwwOWeGfmfBvzhrCeGwTB0Ry0A:p2P8/CUXwrUfq8BILA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/263a597dc2155f65423edcee57ac56eb7229bdf56109915f7cb52c8120d03efb
Files
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17191235950.zip.zip
Password: infected
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263a597dc2155f65423edcee57ac56eb7229bdf56109915f7cb52c8120d03efb.exe windows:5 windows x86 arch:x86
795ac0c8980e7eada30923a008ec96ec
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
DeleteUrlCacheEntryW
msvcr90
_adjust_fdiv
__p__commode
__p__fmode
_encode_pointer
__set_app_type
__setusermatherr
_unlock
__dllonexit
_configthreadlocale
_onexit
_decode_pointer
_except_handler4_common
_invoke_watson
_controlfp_s
_crt_debugger_hook
_initterm_e
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_amsg_exit
srand
mbstowcs
rand
strlen
?terminate@@YAXXZ
_lock
kernel32
IsDebuggerPresent
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetStartupInfoA
InterlockedCompareExchange
InterlockedExchange
Sleep
LoadLibraryA
GetProcAddress
GetTickCount
FreeLibrary
UnhandledExceptionFilter
GetCurrentProcess
user32
wsprintfW
MessageBoxA
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 908B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 590B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ