Setup[.]exe | Triage

Resubmissions

26/01/2024, 19:37

240126-yca7csedem 10

21/01/2024, 14:05

240121-rdy69adhf9 10

Sharing

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General

Target

Setup.exe
Size

782.1MB
MD5

944c5dcfee6a31997bc071714acc16ac
SHA1

95ecd1cc21dbcd4c53bc8d343de77141a8537464
SHA256

021d312bfced31460133b3273160724c206be47ca14d77e5501e74745bc98b5e
SHA512

9c46fd3e45d987882d945411681ec41593246a896e19b78b0e4e087c5baa6bc9e3f3a3f897c6d2262aa408d38db09f67b50513fc5f5f49d22baae3e693fdd56b
SSDEEP

98304:Xup40mo66VtJQoAr/uHBHqCUDBMbl+qEg23ojfeyr4KTZJcBcBcBcBcBcBcBcBcB:w40mz6VhAr/aUDBMB5EDA5rbY

Score

1^/10

Malware Config

Signatures

Files

Setup.exe
.exe windows:5 windows x86 arch:x86

fb0503773e387063d54a2f31e55cadfc

Code Sign

59:ae:12:33:e1:80:68:97:43:8d:f0:ee:c7:05:1e:17
Certificate

Issuer

CN=AVG Technologies USA LLC ™‰™‰™‰

Not Before

06/01/2024, 10:14

Not After

07/01/2034, 10:14

Subject

CN=AVG Technologies USA LLC ™‰™‰™‰

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5e:c4:da:93:1a:31:1d:64:bd:6a:96:7e:65:c7:78:48:88:69:98:1f:7d:8e:5a:7b:3a:fb:b9:2b:54:43:a5:ca
Signer

Actual PE Digest

5e:c4:da:93:1a:31:1d:64:bd:6a:96:7e:65:c7:78:48:88:69:98:1f:7d:8e:5a:7b:3a:fb:b9:2b:54:43:a5:ca

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

_EH_prolog
??_U@YAPAXI@Z
memcmp
__CxxFrameHandler3
strncpy
malloc
_wtoi64
atexit
??_V@YAXPAX@Z
memmove
memchr
strlen
strtok_s
strcpy_s
strchr
memcpy
memset

kernel32

GetStringTypeW
MultiByteToWideChar
LCMapStringW
WideCharToMultiByte
ExitProcess
GetCurrentProcess
lstrlenA
LocalAlloc
ReadProcessMemory
VirtualQueryEx
OpenProcess
FileTimeToSystemTime
CloseHandle
WaitForSingleObject
CreateThread
GetDriveTypeA
GetLogicalDriveStringsA
GetProcAddress
LoadLibraryA
DecodePointer
HeapAlloc
LoadLibraryW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetModuleFileNameW
RaiseException
GetLastError
HeapFree
EncodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
TlsGetValue
TlsSetValue
InterlockedIncrement
GetModuleHandleW
SetLastError
GetCurrentThreadId
InterlockedDecrement
Sleep
WriteFile
GetStdHandle
GetSystemTimeAsFileTime
CreateEventA
GetModuleHandleA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
HeapAlloc
HeapFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
VirtualQuery

user32

CharToOemA

advapi32

RegOpenKeyExA
RegGetValueA
GetCurrentHwProfileA

ole32

CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
CoCreateInstance

oleaut32

VariantClear
SysAllocString
SysFreeString
VariantInit

shlwapi

ord155

Sections

.text
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp®·
Size: - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp®·
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp®·
Size: 4.6MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 85KB - Virtual size: 472KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

fb0503773e387063d54a2f31e55cadfc

Code Sign

59:ae:12:33:e1:80:68:97:43:8d:f0:ee:c7:05:1e:17Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

5e:c4:da:93:1a:31:1d:64:bd:6a:96:7e:65:c7:78:48:88:69:98:1f:7d:8e:5a:7b:3a:fb:b9:2b:54:43:a5:caSigner

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

user32

advapi32

ole32

oleaut32

shlwapi

Sections

.text Size: - Virtual size: 104KB

.rdata Size: - Virtual size: 37KB

.data Size: - Virtual size: 2.1MB

.vmp®· Size: - Virtual size: 2.4MB

.vmp®· Size: 1KB - Virtual size: 1KB

.vmp®· Size: 4.6MB - Virtual size: 4.6MB

.reloc Size: 7KB - Virtual size: 6KB

.rsrc Size: 85KB - Virtual size: 472KB

59:ae:12:33:e1:80:68:97:43:8d:f0:ee:c7:05:1e:17
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

5e:c4:da:93:1a:31:1d:64:bd:6a:96:7e:65:c7:78:48:88:69:98:1f:7d:8e:5a:7b:3a:fb:b9:2b:54:43:a5:ca
Signer

.text
Size: - Virtual size: 104KB

.rdata
Size: - Virtual size: 37KB

.data
Size: - Virtual size: 2.1MB

.vmp®·
Size: - Virtual size: 2.4MB

.vmp®·
Size: 1KB - Virtual size: 1KB

.vmp®·
Size: 4.6MB - Virtual size: 4.6MB

.reloc
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 85KB - Virtual size: 472KB