Static task
static1
Behavioral task
behavioral1
Sample
3821bb0392e00cc63988758dcd1a549d91d5dd66a626a22603f8427a0e90c28b.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3821bb0392e00cc63988758dcd1a549d91d5dd66a626a22603f8427a0e90c28b.exe
Resource
win10v2004-20240611-en
General
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Target
3821bb0392e00cc63988758dcd1a549d91d5dd66a626a22603f8427a0e90c28b
-
Size
12KB
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MD5
fc3d922cbf8d6bbad7d2d8a3f220641a
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SHA1
67079c530f895b31defb48e140cd68ed5ec11651
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SHA256
3821bb0392e00cc63988758dcd1a549d91d5dd66a626a22603f8427a0e90c28b
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SHA512
0044319a5499c127b92b0276387d5ee66a529f916ba8801be0caf520c5aa0f59e1b110ce8c709107fde95611a8c29b237af4e8fd2e5db62a3a509b87f5373657
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SSDEEP
192:Btk1T5q4wtYir64rEopcez7m2M8AWSA0lxWmlWlJdxqHU:cxujcn3DlWlJj+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3821bb0392e00cc63988758dcd1a549d91d5dd66a626a22603f8427a0e90c28b
Files
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3821bb0392e00cc63988758dcd1a549d91d5dd66a626a22603f8427a0e90c28b.exe windows:4 windows x64 arch:x64
eaac1a5b1880007980ee7be7d0f96dd2
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
BCryptFreeBuffer
BCryptGetFipsAlgorithmMode
BCryptGenRandom
BCryptHashData
BCryptQueryContextConfiguration
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
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