Static task
static1
Behavioral task
behavioral1
Sample
836b2a48ab8bc9409426a65074a623c2b75ec43903b0b0fb7f7bd6a0fa8976ba.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
836b2a48ab8bc9409426a65074a623c2b75ec43903b0b0fb7f7bd6a0fa8976ba.exe
Resource
win10v2004-20240508-en
General
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Target
cf0a18f4293a6a38bde5dcc6fc52a08b.bin
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Size
4KB
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MD5
7d39042c423a032687a278781bd22458
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SHA1
04d104f64c0335e226c05c1bb43b526bf231337e
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SHA256
072d6ac99848fefc23213bbc12258939c847a7d093b5e8de8a84a9229e831e6a
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SHA512
0ffec3076bc46e628df265e8b32b6672a34159f9702bfe5947c126623b9d1e8c0d89ce4403db9c65fc4f226d7c3af69b1e4402b4274b22ab15d5623deb0c98df
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SSDEEP
96:4aMrR7XdSR5E1tidLmlhsz/GbfLleY7KmtdSOQanvhi4ar:4hVQe5nsqkY7Kmtd0anvhi4+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/836b2a48ab8bc9409426a65074a623c2b75ec43903b0b0fb7f7bd6a0fa8976ba.exe
Files
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cf0a18f4293a6a38bde5dcc6fc52a08b.bin.zip
Password: infected
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836b2a48ab8bc9409426a65074a623c2b75ec43903b0b0fb7f7bd6a0fa8976ba.exe.exe windows:4 windows x64 arch:x64
Password: infected
359b620ae767ccdc807215333a06562f
Headers
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW
ntdll
NtQuerySystemInformation
RtlGetNtVersionNumbers
winhttp
WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptEnumContexts
BCryptEnumRegisteredProviders
BCryptFinalizeKeyPair
BCryptFreeBuffer
BCryptGetFipsAlgorithmMode
BCryptGenRandom
BCryptOpenAlgorithmProvider
BCryptRegisterConfigChangeNotify
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ