Behavioral task
behavioral1
Sample
b498e41db3648dc3b7d4ee9069049f9205e79ed99c6c1a05a4bd2f43d61e3046.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b498e41db3648dc3b7d4ee9069049f9205e79ed99c6c1a05a4bd2f43d61e3046.exe
Resource
win10v2004-20241007-en
General
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Target
b498e41db3648dc3b7d4ee9069049f9205e79ed99c6c1a05a4bd2f43d61e3046
-
Size
47KB
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MD5
62ffe60846031746379fa744995e89bf
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SHA1
f173e7b43ba4f1428201f644bc426662454ed598
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SHA256
b498e41db3648dc3b7d4ee9069049f9205e79ed99c6c1a05a4bd2f43d61e3046
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SHA512
a44ee98554ed2b23e39e2410cbe9872a8e00d43103fca392a82b3407d2d41edef29a525d683eee49a107a8fcb342711b58536c2d525417e30cf023c13b60ffee
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SSDEEP
768:6oB2hQJq7RRNOU6a6wwF9Dqc+D9XWqIn/wPM27yLG1:6oIhQJWr0U+rDqc+5Gq5PuLQ
Malware Config
Extracted
metasploit
windows/download_exec
http://192.168.133.150:8788/bNdH
- headers User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.2; .NET CLR 2.0.50727)
Signatures
-
Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b498e41db3648dc3b7d4ee9069049f9205e79ed99c6c1a05a4bd2f43d61e3046
Files
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b498e41db3648dc3b7d4ee9069049f9205e79ed99c6c1a05a4bd2f43d61e3046.exe windows:4 windows x86 arch:x86
35e042b1845f1de19d139398d6448161
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__p__pgmptr
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_msize
_onexit
_pctype
_setmode
abort
atexit
calloc
fwrite
malloc
mbstowcs
memcpy
memmove
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs
free
realloc
libgcc_s_dw2-1
__deregister_frame_info
__register_frame_info
libstdc++-6
_ZNSt8ios_base4InitC1Ev
_ZNSt8ios_base4InitD1Ev
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 120B
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
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 329B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/80 Size: 512B - Virtual size: 134B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ