Blitz[.]exe | Triage

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General

Target

Blitz.exe
Size

18.5MB
MD5

de66192db72677e978f43e48ecd93ac2
SHA1

bc3175989ea421edd9d95c7d68fb42d3761c053d
SHA256

9da39934d664330cc7a4c4904559ca4b80674f31f4e695c18eeb5d1f27814671
SHA512

661f1e0f7d45fdaa28c34c19a0150f6a4009be67c56e804fb15b4f531a810f5814f3e94305af8335b92033e0dec57634d29abcf122a313a26728c32d966404a2
SSDEEP

393216:qW4rch1CVZunJE+Gtcw6nU4R0qgsBjuDaWnHhR1YVAT:qW434JE+Sb6BvgsBjuDawBR1K8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Blitz.exe

Files

Blitz.exe
.exe windows:6 windows x64 arch:x64

fccbf98203efe3a48d03f3e343b441a9

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

libcrypto-3-x64

MD5

kernel32

GetModuleFileNameW
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

RegisterClassW

advapi32

AllocateAndInitializeSid

shell32

ShellExecuteExW

msvcp140

?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

wininet

InternetOpenUrlW

ws2_32

htons

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove

api-ms-win-crt-runtime-l1-1-0

_get_initial_narrow_environment

api-ms-win-crt-stdio-l1-1-0

fflush

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-utility-l1-1-0

srand

api-ms-win-crt-filesystem-l1-1-0

_unlock_file

api-ms-win-crt-time-l1-1-0

_localtime64

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 119KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdbltzs
Size: - Virtual size: 11.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.xdbltzs
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.xdbltzs
Size: 18.5MB - Virtual size: 18.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fccbf98203efe3a48d03f3e343b441a9

Headers

DLL Characteristics

File Characteristics

Imports

libcrypto-3-x64

kernel32

user32

advapi32

shell32

msvcp140

wininet

ws2_32

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: - Virtual size: 38KB

.rdata Size: - Virtual size: 20KB

.data Size: - Virtual size: 119KB

.pdata Size: - Virtual size: 2KB

.xdbltzs Size: - Virtual size: 11.1MB

.xdbltzs Size: 3KB - Virtual size: 3KB

.xdbltzs Size: 18.5MB - Virtual size: 18.5MB

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 38KB

.rdata
Size: - Virtual size: 20KB

.data
Size: - Virtual size: 119KB

.pdata
Size: - Virtual size: 2KB

.xdbltzs
Size: - Virtual size: 11.1MB

.xdbltzs
Size: 3KB - Virtual size: 3KB

.xdbltzs
Size: 18.5MB - Virtual size: 18.5MB

.rsrc
Size: 512B - Virtual size: 469B