Static task
static1
Behavioral task
behavioral1
Sample
5aa73e93a2eaa2d5f64834037f9b45553024445301d6a458cd77798e09481269.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5aa73e93a2eaa2d5f64834037f9b45553024445301d6a458cd77798e09481269.exe
Resource
win10v2004-20240508-en
General
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Target
5aa73e93a2eaa2d5f64834037f9b45553024445301d6a458cd77798e09481269
-
Size
13KB
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MD5
4986802276440d069778f9f2ef9c6ba4
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SHA1
37307ffe04d8e242891fc909c4237d97dd73e5a1
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SHA256
5aa73e93a2eaa2d5f64834037f9b45553024445301d6a458cd77798e09481269
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SHA512
9f1598532f590b89b3b62d67698fde286a3249c3fd5c5b65721e1fb3a1c6606c76446cdf2c2ff7510307504ee835fa5a071c5bfbdbf213f006cc3199b7502d94
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SSDEEP
192:EoeI1eBjX3jT/6nE1q4r36Nas4V92PjuWrxjp8Fk54T+CUnWlJdxqHj21x:MljXzTPp9wrSa1WlJj+w
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5aa73e93a2eaa2d5f64834037f9b45553024445301d6a458cd77798e09481269
Files
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5aa73e93a2eaa2d5f64834037f9b45553024445301d6a458cd77798e09481269.exe windows:4 windows x64 arch:x64
5f9433459ae1b3e760053bfd2b7fbec5
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
BCryptSetAuditingInterface
BCryptDeriveKeyPBKDF2
BCryptEncrypt
BCryptDestroySecret
BCryptEnumAlgorithms
BCryptProcessMultiOperations
BCryptUnregisterConfigChangeNotify
BCryptVerifySignature
BCryptCreateMultiHash
BCryptExportKey
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