Static task
static1
Behavioral task
behavioral1
Sample
cfb41b36bc278457284e5218cf9078f0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
cfb41b36bc278457284e5218cf9078f0N.exe
Resource
win10v2004-20240802-en
General
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Target
cfb41b36bc278457284e5218cf9078f0N.exe
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Size
9.0MB
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MD5
cfb41b36bc278457284e5218cf9078f0
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SHA1
8e2c55f1bd0deaa2ee1ce72f9a890bd08c98297c
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SHA256
b5f941b41e4be4641771a796c5d8ba503f21b72540d859651930a4cfbf828b2d
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SHA512
2c88cc9f6e5eebaa4672090bf1551c73aae0b435e186594c6743aa44efdc114ab72bd7393dd78b8e67e49cefce85b9a8dd5b7807f4fdd33c9a76cef5c33290fb
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SSDEEP
196608:2r87Ad0bw8/Uw7OboPtHRbZN/PPhorlbteUwxeBMWq:2r87bw88w7OwR/+cG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cfb41b36bc278457284e5218cf9078f0N.exe
Files
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cfb41b36bc278457284e5218cf9078f0N.exe.exe windows:6 windows x64 arch:x64
c730e92c015263d2ec7eb42e1a023d9d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetThreadContext
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetWindowLongW
advapi32
CryptEncrypt
ole32
CoUninitialize
oleaut32
SysFreeString
msvcp140
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
urlmon
URLDownloadToFileW
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
api-ms-win-crt-stdio-l1-1-0
_fileno
api-ms-win-crt-runtime-l1-1-0
_cexit
api-ms-win-crt-heap-l1-1-0
calloc
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-string-l1-1-0
strncpy
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-filesystem-l1-1-0
_access
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-environment-l1-1-0
_dupenv_s
ws2_32
getsockopt
crypt32
CertFindExtension
wldap32
ord200
normaliz
IdnToAscii
Sections
.text Size: - Virtual size: 771KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 5.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.2{n Size: - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.p6_ Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.)!6 Size: 9.0MB - Virtual size: 9.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ