Static task
static1
Behavioral task
behavioral1
Sample
a5a400195a320553e774bd4571acd1b60f57224a6b9423303e49350464d379d6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a5a400195a320553e774bd4571acd1b60f57224a6b9423303e49350464d379d6.exe
Resource
win10v2004-20240508-en
General
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Target
a5a400195a320553e774bd4571acd1b60f57224a6b9423303e49350464d379d6
-
Size
13KB
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MD5
8ae6d68cb21e2f69a1dc950b7268e731
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SHA1
0cbd8e8fcf8c49b489ff60b2fc6c1ca07751e028
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SHA256
a5a400195a320553e774bd4571acd1b60f57224a6b9423303e49350464d379d6
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SHA512
1f8492a0a8dcd693067bb264f8ef5d580d0b3e46e7b3f3779ddc444f16926a88603dedfcc108e14e2466b64afe2b2f879f434587e27a9c84385b3335d88260d6
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SSDEEP
192:YRyXI1putKqR0e6/M+QaxB33s24DuGmpYcPavNvwqJzAivzyydWlJdxqHXRt1x:leqagIFc2e3NCwDdWlJj+R
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5a400195a320553e774bd4571acd1b60f57224a6b9423303e49350464d379d6
Files
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a5a400195a320553e774bd4571acd1b60f57224a6b9423303e49350464d379d6.exe windows:4 windows x64 arch:x64
6e4e44c6706c0ed5ee9528174c09fe4c
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
BCryptFinalizeKeyPair
BCryptFinishHash
BCryptFreeBuffer
BCryptGenRandom
BCryptGetFipsAlgorithmMode
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