possible_malware_2023-04-14_14_07_02[.]217891[.]zip

Resubmissions

14/04/2023, 14:22

230414-rppf7abf8z 1

14/04/2023, 14:20

230414-rnq9dsab88 1

14/04/2023, 14:08

230414-rfs31sab67 1

Sharing

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General

Target

possible_malware_2023-04-14_14_07_02.217891.zip
Size

3.9MB
MD5

a89a49ac28a2818c0429c9e8009225cd
SHA1

dad35ed206c2cd3dd7e89fe2694b6c0fe2b36eb7
SHA256

91d244b458153412830ad6832b4176ed4c5303c4739eeb91fc8336355755b3ac
SHA512

13c90851e6e7326fe3a10e1f21771fd3626062b6a6140c8c3dea62037d02046f03805b1d89816a842fdc8ef752348ba17e46869994b30ab71cdbc1a8eae35726
SSDEEP

98304:23tnlva5VUS6lt+friydjOIuxVVyo7AQ92TTSxhA/LLC9AT1N:2dxvZyxdKxio7Ae2TSxOLUk

Score

1^/10

Malware Config

Signatures

Files

possible_malware_2023-04-14_14_07_02.217891.zip
.zip

Password: infected
10039621692.zip
.zip

Password: infected
69314c1969f28bfab34683769286326e25d9a0f07c4bad3443d08efe4f43e0a8
.exe windows x64

Password: infected

c7269d59926fa4252270f407e4dab043

Code Sign

62:bf:b0:f4:a2:41:6a:a9:4b:6d:4f:57:f6:98:1f:51
Certificate

Issuer

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

Not Before

21/05/2022, 09:43

Not After

20/05/2023, 07:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

57:b7:38:52:b1:b7:3d:94:4a:86:08:59:5b:2a:8b:b6
Certificate

Issuer

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

Not Before

21/05/2022, 09:43

Not After

21/05/2037, 07:10

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

9e:ce:2e:27:5f:f8:8d:3f:49:02:13:58:3e:c0:f5:62:cf:84:82:55
Signer

Actual PE Digest

9e:ce:2e:27:5f:f8:8d:3f:49:02:13:58:3e:c0:f5:62:cf:84:82:55

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

13/04/2023, 18:14
Valid: false

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
Sleep
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5.4MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 452KB - Virtual size: 877KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 205KB - Virtual size: 204KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
events.csv
manifest.csv

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Password: infected

c7269d59926fa4252270f407e4dab043

Code Sign

62:bf:b0:f4:a2:41:6a:a9:4b:6d:4f:57:f6:98:1f:51Certificate

Extended Key Usages

57:b7:38:52:b1:b7:3d:94:4a:86:08:59:5b:2a:8b:b6Certificate

Key Usages

9e:ce:2e:27:5f:f8:8d:3f:49:02:13:58:3e:c0:f5:62:cf:84:82:55Signer

Signature Validations

Verification

13/04/2023, 18:14 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 4.5MB - Virtual size: 4.5MB

.rdata Size: 5.4MB - Virtual size: 5.4MB

.data Size: 452KB - Virtual size: 877KB

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

.reloc Size: 205KB - Virtual size: 204KB

.symtab Size: 512B - Virtual size: 4B

62:bf:b0:f4:a2:41:6a:a9:4b:6d:4f:57:f6:98:1f:51
Certificate

57:b7:38:52:b1:b7:3d:94:4a:86:08:59:5b:2a:8b:b6
Certificate

9e:ce:2e:27:5f:f8:8d:3f:49:02:13:58:3e:c0:f5:62:cf:84:82:55
Signer

13/04/2023, 18:14
Valid: false

.text
Size: 4.5MB - Virtual size: 4.5MB

.rdata
Size: 5.4MB - Virtual size: 5.4MB

.data
Size: 452KB - Virtual size: 877KB

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

.reloc
Size: 205KB - Virtual size: 204KB

.symtab
Size: 512B - Virtual size: 4B