Static task
static1
Behavioral task
behavioral1
Sample
f4d5e561c98b685246aa1a197495f119641d54d11edffdcc26cbb6be3077bf1f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f4d5e561c98b685246aa1a197495f119641d54d11edffdcc26cbb6be3077bf1f.exe
Resource
win10v2004-20240508-en
General
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Target
f4d5e561c98b685246aa1a197495f119641d54d11edffdcc26cbb6be3077bf1f
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Size
13KB
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MD5
22dacfa7be6e6dd661e61e19ae1e7f2f
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SHA1
27b534823aa108808f4451f13ff4f9da94f6dc6c
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SHA256
f4d5e561c98b685246aa1a197495f119641d54d11edffdcc26cbb6be3077bf1f
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SHA512
3edd3c46a3db741ba8dcb7d9239b8cf972f88c627a455aad8e065eac12efee0b9f5419119debbc20ba78f4a6dd50f3a216be70b7bd93da979830e500c058c5ed
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SSDEEP
192:FttzI16zzsiyuv6OyVSAnzmNw3uayRPSrys1y0cj3vMA8xC+dWlJdxqHXYrb91xm:1JzoiNHlw8NsI+dWlJj+0w
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4d5e561c98b685246aa1a197495f119641d54d11edffdcc26cbb6be3077bf1f
Files
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f4d5e561c98b685246aa1a197495f119641d54d11edffdcc26cbb6be3077bf1f.exe windows:4 windows x64 arch:x64
3493afe9eba1b1d4ad0d70f75ed48d2a
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
BCryptEnumProviders
BCryptEnumRegisteredProviders
BCryptFinalizeKeyPair
BCryptFinishHash
BCryptFreeBuffer
BCryptGenerateKeyPair
BCryptGenRandom
BCryptHashData
BCryptOpenAlgorithmProvider
BCryptQueryContextConfiguration
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