A50B9B23865054E2628831724C9E998B[.]zip

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General

Target

A50B9B23865054E2628831724C9E998B.zip
Size

11KB
MD5

40781e131d5304fa8532a2fe1b0257c0
SHA1

e1e4e05f371d6cebfa69b2450c2061144e317070
SHA256

1eae1fb2e57d3786d41935d1ce646355c2223314956e27c4f9aab8161215e453
SHA512

128083c3bd45af0ebb4a26f15cd561ca0a9468dbf2beab1638730cb051a9839bd4fedea85562c1b9f5e323e0635a81432696f4883c3954a1573345e869ccf4f2
SSDEEP

192:XaLfpmyqi5PE0HJ7/DLTQhlZXEGffdIWYr5c8NJXb9mwITv2znYzEh0Y964nBS9p:XmfYxi+uJ7/v85X3dlY3zrwlzy96yBAp

Score

1^/10

Malware Config

Signatures

Files

A50B9B23865054E2628831724C9E998B.zip
.zip

Password: infected
backgroundtaskhost.exe/backgroundtaskhost.exe
.exe windows:10 windows x64

d2acf1cbc4a6db14a34c687b9362d66b

Code Sign

33:00:00:02:65:51:ae:1b:bd:00:5c:bf:bd:00:00:00:00:02:65
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

04/03/2020, 18:30

Not After

03/03/2021, 18:30

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ff:32:36:db:26:71:e3:e5:44:cb:5e:38:63:8d:67:8a:e7:71:e2:bb:75:b9:67:3f:75:f5:d8:9d:21:20:da:16
Signer

Actual PE Digest

ff:32:36:db:26:71:e3:e5:44:cb:5e:38:63:8d:67:8a:e7:71:e2:bb:75:b9:67:3f:75:f5:d8:9d:21:20:da:16

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

msvcrt

__getmainargs
_amsg_exit
__set_app_type
_XcptFilter
?terminate@@YAXXZ
_commode
_fmode
_initterm
__setusermatherr
_cexit
_exit
__C_specific_handler
exit

ntdll

RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext

api-ms-win-core-winrt-l1-1-0

RoGetActivationFactory
RoUninitialize
RoInitialize

api-ms-win-core-winrt-string-l1-1-0

WindowsCreateStringReference

api-ms-win-core-errorhandling-l1-1-0

RaiseException
SetUnhandledExceptionFilter
UnhandledExceptionFilter

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetCurrentThreadId

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetTickCount

Sections

.text
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 228B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
details.json

Sharing

General

Malware Config

Signatures

Files

Password: infected

d2acf1cbc4a6db14a34c687b9362d66b

Code Sign

33:00:00:02:65:51:ae:1b:bd:00:5c:bf:bd:00:00:00:00:02:65Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

ff:32:36:db:26:71:e3:e5:44:cb:5e:38:63:8d:67:8a:e7:71:e2:bb:75:b9:67:3f:75:f5:d8:9d:21:20:da:16Signer

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

ntdll

api-ms-win-core-winrt-l1-1-0

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

Sections

.text Size: 3KB - Virtual size: 2KB

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

.data Size: 512B - Virtual size: 1KB

.pdata Size: 512B - Virtual size: 228B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 32B

33:00:00:02:65:51:ae:1b:bd:00:5c:bf:bd:00:00:00:00:02:65
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

ff:32:36:db:26:71:e3:e5:44:cb:5e:38:63:8d:67:8a:e7:71:e2:bb:75:b9:67:3f:75:f5:d8:9d:21:20:da:16
Signer

.text
Size: 3KB - Virtual size: 2KB

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

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 512B - Virtual size: 228B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 32B