Static task
static1
Behavioral task
behavioral1
Sample
primordial_loader.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
primordial_loader.exe
Resource
win10v2004-20230220-en
General
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Target
primordial_loader.exe
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Size
9.2MB
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MD5
28c7f3aa2795b98dde50af50511b9d5c
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SHA1
0816cf1f633d2918fe30bfd5ee2ca41a416173a5
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SHA256
ff9d7fa5958f09481137f941e294808d15a6e3fc07e1e0918a28531ace1acb9a
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SHA512
ab4344812641fd2eaedf34b2b334094ab2d8833ca8d45cadd9c2395c58b5cd37d3d5bd7134119c8680ec34fb2635b75eb5cdef5c6c3d71739b2c2bd16a6758f4
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SSDEEP
196608:vv9hUUAY1Js6UNJ7G2aQefh1bxT7iiRKTSfrkb+Gbqf/EYv1HusW:vQ/Y1Js6uhaVfhHhRCGAb+X3EYvN9
Malware Config
Signatures
Files
-
primordial_loader.exe.exe windows x86
3810c3cabd2950c8fa99d4cd8d95dc2f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindClose
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxW
CharUpperBuffW
advapi32
CryptEnumProvidersW
msvcp140
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
ws2_32
recv
crypt32
CertFreeCertificateContext
vcruntime140
__std_terminate
api-ms-win-crt-heap-l1-1-0
realloc
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-math-l1-1-0
_dsign
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
api-ms-win-crt-stdio-l1-1-0
fclose
api-ms-win-crt-time-l1-1-0
_gmtime32_s
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-string-l1-1-0
strcspn
api-ms-win-crt-environment-l1-1-0
getenv
Sections
.text Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 539KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ka% Size: - Virtual size: 5.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rw' Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.9x. Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ