truebot | sample2[.]dll

Sharing

Copy URL

Twitter E-mail

General

Target

sample2.dll
Size

378KB
MD5

f66637b3a6173fdd36a0fa7b8363e603
SHA1

0755522db43dd0f314636f74153517148e281e88
SHA256

695d8751897ea00816875374e0cd7df5e1e1a2f26d29c63647708fe4c649168c
SHA512

f68a4cf7bcd7b62b0fd2390b87e852f388e091fdabced8e9fb00c69d513abf1cdba00e6c5b75f852a135738196592cd313b505afc4163c92bc5be492fce5afab
SSDEEP

6144:jstnb/4misK1vTrwKrdumJ9QbFQUU9YNj/GW9wz29nH9laVgm1GChaIdVNoxB6MT:A5/jisK1vQKrduY+FQ39YNj/H2QnW3w1

Score

10^/10

truebot

Malware Config

Signatures

TrueBot payload 1 IoCs

Processes:

resource yara_rule

sample family_truebot
Truebot family
truebot

resource	yara_rule
sample	family_truebot

Files

sample2.dll
.dll windows x64

79e2b39522e3e57e722b4f61de6d5bbe

Code Sign

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01-01-2004 00:00

Not After

31-12-2028 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25-05-2021 00:00

Not After

31-12-2028 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-08-2022 00:00

Not After

09-11-2031 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22-03-2021 00:00

Not After

21-03-2036 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

82:d2:24:32:3e:fa:65:06:0b:64:1f:51:fa:df:ef:02
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

07-10-2022 00:00

Not After

07-10-2023 23:59

Subject

CN=SAVAS INVESTMENTS PTY LTD,O=SAVAS INVESTMENTS PTY LTD,ST=Victoria,C=AU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21-09-2022 00:00

Not After

21-11-2033 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

19:2e:3a:6f:4f:68:e0:57:e7:a0:b7:07:ea:2d:bc:5a:61:3c:32:8d
Signer

Actual PE Digest

19:2e:3a:6f:4f:68:e0:57:e7:a0:b7:07:ea:2d:bc:5a:61:3c:32:8d

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=SAVAS INVESTMENTS PTY LTD,O=SAVAS INVESTMENTS PTY LTD,ST=Victoria,C=AU

25-01-2023 12:26
Valid: true

Chain 1

CN=SAVAS INVESTMENTS PTY LTD,O=SAVAS INVESTMENTS PTY LTD,ST=Victoria,C=AU

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

OutputDebugStringW
DecodeSystemPointer
GetLastError
WaitForSingleObject
CreateMutexW
GetCurrentProcess
CreateThread
CreateProcessW
OpenProcess
GetSystemDirectoryW
GetComputerNameExA
VirtualAllocEx
WriteProcessMemory
DisableThreadLibraryCalls
GetModuleFileNameW
GetModuleHandleExW
GetProcAddress
GlobalDeleteAtom
EraseTape
GetACP
CreateFileA
WriteFile
lstrcatA
VerSetConditionMask
FindFirstFileA
ReadFile
OutputDebugStringA
GetVersionExA
GetModuleHandleW
VerifyVersionInfoW
HeapAlloc
HeapFree
GetProcessHeap
ProcessIdToSessionId
LocalFree
Process32First
Process32Next
GetModuleFileNameA
LoadLibraryExW
FreeLibrary
WriteConsoleW
SetFilePointerEx
HeapReAlloc
HeapSize
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetShortPathNameW
DeleteFileA
CreateFileW
GetEnvironmentVariableW
lstrlenA
lstrcpyA
GlobalAlloc
Process32NextW
CloseHandle
Process32FirstW
CreateToolhelp32Snapshot
lstrcatW
lstrcpyW
LoadLibraryA
GetSystemWow64DirectoryW
ExitProcess
Sleep
GetSystemInfo
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
TlsFree
GetCPInfo
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
FindClose
GetFileType
GetStdHandle
LCMapStringW
WideCharToMultiByte
LeaveCriticalSection
EnterCriticalSection
EncodePointer
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
SetLastError
MultiByteToWideChar

user32

FindWindowA
wsprintfA
wsprintfW
CharUpperA

advapi32

RevertToSelf
ImpersonateLoggedOnUser
GetTokenInformation
DuplicateTokenEx
CreateProcessAsUserW
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenProcessToken
GetUserNameW

shell32

ShellExecuteW
SHGetSpecialFolderPathA

ole32

CoInitializeEx
CoInitializeSecurity
CoCreateInstance
CoInitialize
CoUninitialize
CoCreateGuid

oleaut32

VariantClear
VariantInit
SysAllocString
SysFreeString

userenv

DestroyEnvironmentBlock
CreateEnvironmentBlock

shlwapi

StrChrA
StrStrA

ws2_32

closesocket
connect
htons
socket
gethostbyname
WSACleanup
recv
send
WSAStartup

netapi32

NetApiBufferFree
NetWkstaGetInfo

Exports

Exports

ChkdskExs

Sections

.text
Size: 238KB - Virtual size: 238KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 224B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

79e2b39522e3e57e722b4f61de6d5bbe

Code Sign

01Certificate

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

82:d2:24:32:3e:fa:65:06:0b:64:1f:51:fa:df:ef:02Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

19:2e:3a:6f:4f:68:e0:57:e7:a0:b7:07:ea:2d:bc:5a:61:3c:32:8dSigner

Signature Validations

Verification

25-01-2023 12:26 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

userenv

shlwapi

ws2_32

netapi32

Exports

Exports

Sections

.text Size: 238KB - Virtual size: 238KB

.rdata Size: 49KB - Virtual size: 49KB

.data Size: 3KB - Virtual size: 15KB

.pdata Size: 6KB - Virtual size: 6KB

.gfids Size: 512B - Virtual size: 224B

.rsrc Size: 66KB - Virtual size: 65KB

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

01
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

82:d2:24:32:3e:fa:65:06:0b:64:1f:51:fa:df:ef:02
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

19:2e:3a:6f:4f:68:e0:57:e7:a0:b7:07:ea:2d:bc:5a:61:3c:32:8d
Signer

25-01-2023 12:26
Valid: true

.text
Size: 238KB - Virtual size: 238KB

.rdata
Size: 49KB - Virtual size: 49KB

.data
Size: 3KB - Virtual size: 15KB

.pdata
Size: 6KB - Virtual size: 6KB

.gfids
Size: 512B - Virtual size: 224B

.rsrc
Size: 66KB - Virtual size: 65KB

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