Loader[.]exe | Triage

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General

Target

Loader.exe
Size

13.7MB
MD5

2073aa1f378b12db32b76e2cf3dccdbb
SHA1

a42e394f0d618cb07205289b9e76a086f2bfe6b4
SHA256

9b24497cf11577a9565ec5380113680bdf1e5b6db07c903f7295e052d8416c56
SHA512

929adb48929e0c65bbd4ac425646aff268614913399a32e690140a7290cdea26048ae08866cbb07c852903f9695754694f4374a88f54d287c10e87a8aef4989e
SSDEEP

196608:2pe5+WQU0vcak0rDgvq2Ktxle6D0sMR/nH1TBGmPkkBeQg/nTTwriVKVa:2peAZNDgvq2KtxlrDMdVTg/tnTsVk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader.exe

Files

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

d47ed673c558a50a165975507b763ae1

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

crypt32

CertGetCertificateChain

wldap32

ord22

kernel32

TerminateProcess

user32

SetWindowLongA

gdi32

CreateSolidBrush

advapi32

CryptReleaseContext

shell32

ShellExecuteA

msvcp140

?setf@ios_base@std@@QEAAHHH@Z

imm32

ImmReleaseContext

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

d3d11

D3D11CreateDeviceAndSwapChain

ntdll

NtQuerySystemInformation

dbghelp

ImageNtHeader

shlwapi

PathFindFileNameW

rpcrt4

RpcStringFreeA

psapi

EnumProcessModules

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_terminate

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

fread

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

malloc

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

acosf

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

___lc_codepage_func

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

_initterm

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

strncmp

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

rand

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

_localtime64_s

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

getenv

ws2_32

closesocket

normaliz

IdnToAscii

Sections

.text
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 262KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 771KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.`g7
Size: - Virtual size: 8.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.j-P
Size: 1024B - Virtual size: 584B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.9GD
Size: 13.7MB - Virtual size: 13.7MB

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

.reloc
Size: 512B - Virtual size: 260B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d47ed673c558a50a165975507b763ae1

Headers

DLL Characteristics

File Characteristics

Imports

crypt32

wldap32

kernel32

user32

gdi32

advapi32

shell32

msvcp140

imm32

d3dcompiler_47

dwmapi

d3d11

ntdll

dbghelp

shlwapi

rpcrt4

psapi

userenv

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

ws2_32

normaliz

Sections

.text Size: - Virtual size: 1.0MB

.rdata Size: - Virtual size: 262KB

.data Size: - Virtual size: 771KB

.pdata Size: - Virtual size: 41KB

.`g7 Size: - Virtual size: 8.0MB

.j-P Size: 1024B - Virtual size: 584B

.9GD Size: 13.7MB - Virtual size: 13.7MB

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

.reloc Size: 512B - Virtual size: 260B

.text
Size: - Virtual size: 1.0MB

.rdata
Size: - Virtual size: 262KB

.data
Size: - Virtual size: 771KB

.pdata
Size: - Virtual size: 41KB

.`g7
Size: - Virtual size: 8.0MB

.j-P
Size: 1024B - Virtual size: 584B

.9GD
Size: 13.7MB - Virtual size: 13.7MB

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

.reloc
Size: 512B - Virtual size: 260B