thrax[.]exe | Triage

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General

Target

thrax.exe
Size

55.2MB
MD5

587dba9cd71ac2ac2d00f13f6c5ee889
SHA1

b0092936665af4c57ed043d4fb78a864d38d49ce
SHA256

0e73aaac582c5b0b5d49b2990220659ccebb069b47262a6a601aa2a43473f8d4
SHA512

fa2e868bec6db1424f52901e1bcd075e27b8aaeb032004e92798da0d030f2acb24048fbc224892a75afe077447cdd3b2040e5af72e3ddb23c943c90b540b59c8
SSDEEP

786432:Mc/5Qi/JdXn/h9AyEOc5eURMhqby1DqPaCqNU7PWmF8sBy2Fz3VKnbjlRXl4ijC:B/9P3J9koVqPa9nmFZB5Fz3VKbjbXCi

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
thrax.exe

Files

thrax.exe
.exe windows:6 windows x64 arch:x64

06049dc80efb02854e26c4677c119f4e

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

d3d11

D3D11CreateDeviceAndSwapChain

kernel32

MoveFileExA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

DefWindowProcA

gdi32

GetDeviceCaps

advapi32

GetTokenInformation

shell32

SHGetFolderPathW

msvcp140

?_Winerror_map@std@@YAHH@Z

ntdll

RtlCaptureContext

imm32

ImmSetCandidateWindow

d3dcompiler_43

D3DCompile

normaliz

IdnToAscii

wldap32

ord50

crypt32

CertEnumCertificatesInStore

ws2_32

send

shlwapi

PathFindFileNameW

rpcrt4

UuidCreate

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception

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

exit

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

calloc

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

srand

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

strftime

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

_open

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

_stat64

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

strncmp

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

strtoul

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

getenv

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

_configthreadlocale

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

_dclass

Sections

.text
Size: - Virtual size: 841KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 156KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.thrax0
Size: - Virtual size: 37.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.thrax1
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.thrax2
Size: 55.1MB - Virtual size: 55.1MB

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

Sharing

General

Malware Config

Signatures

Files

06049dc80efb02854e26c4677c119f4e

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

kernel32

user32

gdi32

advapi32

shell32

msvcp140

ntdll

imm32

d3dcompiler_43

normaliz

wldap32

crypt32

ws2_32

shlwapi

rpcrt4

psapi

userenv

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 841KB

.rdata Size: - Virtual size: 156KB

.data Size: - Virtual size: 93KB

.pdata Size: - Virtual size: 33KB

.thrax0 Size: - Virtual size: 37.4MB

.thrax1 Size: 5KB - Virtual size: 5KB

.thrax2 Size: 55.1MB - Virtual size: 55.1MB

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

.text
Size: - Virtual size: 841KB

.rdata
Size: - Virtual size: 156KB

.data
Size: - Virtual size: 93KB

.pdata
Size: - Virtual size: 33KB

.thrax0
Size: - Virtual size: 37.4MB

.thrax1
Size: 5KB - Virtual size: 5KB

.thrax2
Size: 55.1MB - Virtual size: 55.1MB

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