Static task
static1
Behavioral task
behavioral1
Sample
a839da2389f50bb6f7a27acf57796dc001f765f157f3ae9688ee954ca8502b0b.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a839da2389f50bb6f7a27acf57796dc001f765f157f3ae9688ee954ca8502b0b.exe
Resource
win10v2004-20240709-en
General
-
Target
a839da2389f50bb6f7a27acf57796dc001f765f157f3ae9688ee954ca8502b0b
-
Size
12KB
-
MD5
0d7548fbc36f6a928f351a5917f27121
-
SHA1
b79f63edb8d4dba573ea5028674cf0404bdcf4ee
-
SHA256
a839da2389f50bb6f7a27acf57796dc001f765f157f3ae9688ee954ca8502b0b
-
SHA512
ce26eb17e75fbceee6d1c491cada674a9f8dbb1777f65f394afedf147176a7440e7b63b500fcf6dc34ecdd5e3ed9ed8ec610d09ef583e74fb66ea4c4e9583b5b
-
SSDEEP
192:QtzI1SvldahCl6uMb/tcirAjyFkhQirPczO66yvj0mynyWWlJdxqHr1x/:CpdaoIBad8JynyWWlJj+Z
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a839da2389f50bb6f7a27acf57796dc001f765f157f3ae9688ee954ca8502b0b
Files
-
a839da2389f50bb6f7a27acf57796dc001f765f157f3ae9688ee954ca8502b0b.exe windows:4 windows x64 arch:x64
84354aae17b53378ebdcd4b2ee1ec243
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
BCryptGenerateKeyPair
BCryptGenRandom
BCryptGetFipsAlgorithmMode
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