salvager[.]exe

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General

Target

salvager.exe
Size

8.1MB
MD5

4638883383d3e7ac4cd83a5f5440114c
SHA1

d62f094f6fa3f1e07ce82301e6bf91b71ae35469
SHA256

a882c07bea006107b2d663aad6ad43410ad5d96345eec242bae323142284ab40
SHA512

0869d527b0b7421e923ea707e07fa6f112e1a04e1920650a31fa27d333d49b1285697c1b22c5c4a92d0002cd0ebf83e1a9eb1347101bcd13aa588b6aba67f9b2
SSDEEP

196608:pRTUuMoAzdctmL5dMNAW98ya7Yy+0VvIbs9z8T3zl0FakkoAm8JY:pRTLMHzdM+zAAw0VvU68rOFZAm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
salvager.exe

Files

salvager.exe
.exe windows:6 windows x64 arch:x64

40e4ecf147d72fe0ad55082bf79c4fd4

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

kernel32

FormatMessageA

user32

SetCursor

advapi32

RegQueryInfoKeyW

shell32

ShellExecuteExA

ole32

CoCreateInstance

oleaut32

SysAllocString

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_47

D3DCompile

msvcp140

?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z

winhttp

WinHttpOpen

imm32

ImmReleaseContext

dwmapi

DwmExtendFrameIntoClientArea

normaliz

IdnToAscii

wldap32

ord143

crypt32

CertOpenStore

ws2_32

bind

userenv

UnloadUserProfile

wininet

InternetReadFile

urlmon

URLDownloadToFileA

ntdll

RtlLookupFunctionEntry

vcruntime140

memmove

vcruntime140_1

__CxxFrameHandler4

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

__stdio_common_vsnprintf_s

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

_initialize_narrow_environment

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

strtod

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

strnlen

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

realloc

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

srand

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

__setusermatherr

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

_lock_file

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

_localtime64_s

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

_configthreadlocale

Sections

.text
Size: - Virtual size: 5.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 176KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text0
Size: - Virtual size: 6.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text1
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text2
Size: 8.1MB - Virtual size: 8.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

40e4ecf147d72fe0ad55082bf79c4fd4

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

d3d11

d3dcompiler_47

msvcp140

winhttp

imm32

dwmapi

normaliz

wldap32

crypt32

ws2_32

userenv

wininet

urlmon

ntdll

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 5.9MB

.rdata Size: - Virtual size: 1.3MB

.data Size: - Virtual size: 176KB

.pdata Size: - Virtual size: 35KB

.text0 Size: - Virtual size: 6.1MB

.text1 Size: 6KB - Virtual size: 5KB

.text2 Size: 8.1MB - Virtual size: 8.1MB

.rsrc Size: 1KB - Virtual size: 1KB

.text
Size: - Virtual size: 5.9MB

.rdata
Size: - Virtual size: 1.3MB

.data
Size: - Virtual size: 176KB

.pdata
Size: - Virtual size: 35KB

.text0
Size: - Virtual size: 6.1MB

.text1
Size: 6KB - Virtual size: 5KB

.text2
Size: 8.1MB - Virtual size: 8.1MB

.rsrc
Size: 1KB - Virtual size: 1KB