Loader[.]zip | Triage

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General

Target

Loader.zip
Size

11.2MB
MD5

086755049e20222a114bfd88dd3b1fc1
SHA1

26f00e515a856780b0ca3ee4778bfc3e2ca7ffbe
SHA256

4eea704ac71c7a0108346d738a28c523f89f625f9d5bd7191294b62b018ed9b4
SHA512

d6575a3858d886aa472933e65d2f39317219b87a475c709d95b68b2d4850dad5e396a2f0e24e491adfd9debbdfe5948ac8a759155dbdbad3175974185074a648
SSDEEP

196608:w8fHumOO+olBcrhOFoQXFWQNNV8IrlgNt55u+4tzYZgjr95X8nqZ6Lux6Bfj:DHuqLlBcrhxQVWiN2OCN2tz4gHX8uk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Loader/Loader.exe

Files

Loader.zip
.zip
Loader/Loader.exe
.exe windows:6 windows x64 arch:x64

b37a373a9f78c2ce0b787be5ff53e8a5

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

d3d9

Direct3DCreate9

urlmon

URLDownloadToFileA

kernel32

FreeLibrary
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

PeekMessageA

advapi32

RegSetValueExA

shell32

ShellExecuteW

imm32

ImmGetContext

msvcp140

?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ

xinput1_3

ord4

d3dx9_43

D3DXCreateTextureFromFileInMemoryEx

normaliz

IdnToAscii

wldap32

ord33

crypt32

CertEnumCertificatesInStore

ws2_32

recv

rpcrt4

UuidToStringA

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

strstr

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

__stdio_common_vsprintf

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

strncpy

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

rand

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

free

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

_beginthreadex

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

strtoul

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

_localtime64

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

_unlink

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

localeconv

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

cosf

Sections

.text
Size: - Virtual size: 702KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.0H1
Size: - Virtual size: 6.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.[DO
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.D6W
Size: 11.9MB - Virtual size: 11.9MB

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
Loader/imgui.ini
Loader/อ่านก่อนใช้งาน.txt

Sharing

General

Malware Config

Signatures

Files

b37a373a9f78c2ce0b787be5ff53e8a5

Headers

DLL Characteristics

File Characteristics

Imports

d3d9

urlmon

kernel32

user32

advapi32

shell32

imm32

msvcp140

xinput1_3

d3dx9_43

normaliz

wldap32

crypt32

ws2_32

rpcrt4

psapi

userenv

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 702KB

.rdata Size: - Virtual size: 155KB

.data Size: - Virtual size: 106KB

.pdata Size: - Virtual size: 26KB

.0H1 Size: - Virtual size: 6.8MB

.[DO Size: 5KB - Virtual size: 4KB

.D6W Size: 11.9MB - Virtual size: 11.9MB

.rsrc Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 702KB

.rdata
Size: - Virtual size: 155KB

.data
Size: - Virtual size: 106KB

.pdata
Size: - Virtual size: 26KB

.0H1
Size: - Virtual size: 6.8MB

.[DO
Size: 5KB - Virtual size: 4KB

.D6W
Size: 11.9MB - Virtual size: 11.9MB

.rsrc
Size: 512B - Virtual size: 480B