Static task
static1
Behavioral task
behavioral1
Sample
b47c3d63292255c1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b47c3d63292255c1.exe
Resource
win10v2004-20240226-en
General
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Target
b47c3d63292255c1.exe
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Size
79.7MB
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MD5
d9fed0d627814abc6e56d4cc43cc1afe
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SHA1
79bd28ebce1f1d654bf243aabc610d6347fc3d83
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SHA256
2dc5dca6c8a4c0ead48b6ecec215de0ff00b9f15ad0f8ccbe57df13915cab27d
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SHA512
eab3e9e131c4cb22ad6e45a8931bb23bb62282e25d31e65a5820261e3f217f1cb2f30b56e457c956c83c77276fe361eb3c0393143ac6523e345fb3734ef04eb3
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SSDEEP
1572864:l1dKgIKwHSigWrhahGa1fZlSAd1T0t9O2fKRxiSl3bT:vgxDSnWlp6lS6TK9sx7l
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b47c3d63292255c1.exe
Files
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b47c3d63292255c1.exe.exe windows:6 windows x64 arch:x64
270270821e9a31494332ba12845fd84c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetVersionExA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
UnhookWindowsHookEx
advapi32
CryptGetProvParam
shell32
SHGetFolderPathW
ole32
CoSetProxyBlanket
oleaut32
VariantClear
msvcp140
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
normaliz
IdnToAscii
wldap32
ord200
crypt32
CertGetCertificateChain
ws2_32
WSAEventSelect
shlwapi
StrStrW
wtsapi32
WTSSendMessageA
rpcrt4
UuidCreate
ntdll
NtQueryDirectoryObject
mpr
WNetGetProviderNameA
wintrust
WinVerifyTrust
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_destroy
api-ms-win-crt-heap-l1-1-0
calloc
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-runtime-l1-1-0
_cexit
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf_s
api-ms-win-crt-filesystem-l1-1-0
_fstat64
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-string-l1-1-0
strpbrk
api-ms-win-crt-time-l1-1-0
_gmtime64
api-ms-win-crt-environment-l1-1-0
_dupenv_s
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-math-l1-1-0
__setusermatherr
Sections
.text Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 943KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: - Virtual size: 58.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 79.6MB - Virtual size: 79.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ