Static task
static1
Behavioral task
behavioral1
Sample
3f7d6c77a69a96b00d45275a4aeee545d7e9f533e1552105b55d8873f682698b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3f7d6c77a69a96b00d45275a4aeee545d7e9f533e1552105b55d8873f682698b.exe
Resource
win10v2004-20240426-en
General
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Target
3f7d6c77a69a96b00d45275a4aeee545d7e9f533e1552105b55d8873f682698b
-
Size
12KB
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MD5
440fdec8c4908784fcec5382096e68b2
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SHA1
526d6f703ac7809c110f2a9368d86e232436b379
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SHA256
3f7d6c77a69a96b00d45275a4aeee545d7e9f533e1552105b55d8873f682698b
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SHA512
33cebeabe10a0408fb871fb86dea614ef6920e578909640adcba372d6601569c1700212b394bc8ef1039644f890f489c7fff9aea5453c8522d19a339f833db15
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SSDEEP
192:wZOuI1tfDWd+KE6DpGLyMNtlMA8kjRxqfGPljffCCqWlJdxqH6E1x:MgDq9s9YwfaBWlJj+J
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f7d6c77a69a96b00d45275a4aeee545d7e9f533e1552105b55d8873f682698b
Files
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3f7d6c77a69a96b00d45275a4aeee545d7e9f533e1552105b55d8873f682698b.exe windows:4 windows x64 arch:x64
9b5caf412792fc11d074d228e7c691f2
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
BCryptUnregisterConfigChangeNotify
BCryptCreateMultiHash
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