FragRomance[.]zip

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General

Target

FragRomance.zip
Size

2.5MB
MD5

8ad645128bcf0ac08884835a817cf238
SHA1

03eef092249851b51696e239d6b0f685d73ad6a3
SHA256

a84646723b97401c6f8c1893d9b5d694fe10cf690d64478353d1cd4a5159331c
SHA512

b54994930752ce55a9c875ee67f069027f4ba077879636edb6dd742bfec010c48d9553f73c6c8c521d099392505c8de14025f0297cad1fb1a663d7663220b17a
SSDEEP

49152:V/+kB6UMadBmvdkDiaYX+X+EwXDl3/3pMNNwqqnv17r9JoLSo:83EBmvdk2aka+EwXN3pd3Jr9Vo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/FragRomance/FragRomance.exe

Files

FragRomance.zip
.zip

Password: fragromance
FragRomance/AcRes.dll
.dll windows:10 windows x64 arch:x64

Password: fragromance

Code Sign

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13
Certificate

Issuer

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

Not Before

03/02/2023, 00:05

Not After

01/02/2024, 00:05

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

94:15:71:99:36:28:5f:57:1e:31:99:a0:7d:1c:64:a2:0e:c2:ce:48:4f:4d:3d:78:e8:ca:c9:f1:f7:be:c5:7b
Signer

Actual PE Digest

94:15:71:99:36:28:5f:57:1e:31:99:a0:7d:1c:64:a2:0e:c2:ce:48:4f:4d:3d:78:e8:ca:c9:f1:f7:be:c5:7b

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

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Sections

.rdata
Size: 512B - Virtual size: 208B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 315KB - Virtual size: 315KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
FragRomance/FragRomance.exe
.exe windows:4 windows x86 arch:x86

Password: fragromance

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
FragRomance/d3dcompiler_47.dll
.dll windows:10 windows x64 arch:x64

Password: fragromance

8235041cfd6fffb926142c2c78013446

Code Sign

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

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

03:15:43:e7:6c:a9:71:57:5e:ed:f2:2a:a3:71:9d:cc
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

06/06/2023, 00:00

Not After

07/08/2024, 23:59

Subject

CN=Brave Software\, Inc.,O=Brave Software\, Inc.,L=San Francisco,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

b2:46:df:f0:27:56:43:aa:ef:8b:64:69:6f:77:41:81:b3:74:00:44:ad:80:fb:f6:07:e9:52:16:c0:9e:94:90
Signer

Actual PE Digest

b2:46:df:f0:27:56:43:aa:ef:8b:64:69:6f:77:41:81:b3:74:00:44:ad:80:fb:f6:07:e9:52:16:c0:9e:94:90

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

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

D3DCompiler_47.pdb

Imports

kernel32

WriteFile
FreeLibrary
Sleep
TlsAlloc
TlsSetValue
HeapDestroy
TlsGetValue
TlsFree
GetFullPathNameW
GetFullPathNameA
GetEnvironmentVariableA
VirtualFree
VirtualAlloc
GetSystemInfo
GetProcAddress
LoadLibraryExW
SetLastError
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThreadId
GetStdHandle
GetFileType
GetStartupInfoW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
GetSystemTimeAsFileTime
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ExitProcess
GetModuleHandleW
GetModuleHandleExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetFilePointerEx
GetStringTypeW
ReadFile
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
RaiseException
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetModuleFileNameW
ReadConsoleW
HeapSize
HeapReAlloc
WriteConsoleW
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
InterlockedFlushSList
EncodePointer
InitializeCriticalSectionEx
RtlPcToFileHeader
LocalAlloc
LocalFree
GetFileSizeEx
GetLastError
CreateFileW
HeapFree
GetProcessHeap
UnmapViewOfFile
GetFileSize
CreateFileMappingW
MapViewOfFile
GetFileAttributesW
SetFileAttributesW
DeleteFileW
SetEndOfFile
DeviceIoControl
MapViewOfFileEx
CreateFileMappingA
ExpandEnvironmentStringsW
HeapAlloc
OutputDebugStringA
CloseHandle
LeaveCriticalSection
EnterCriticalSection
lstrcmpiA
HeapCreate
GetModuleFileNameA
CreateFileA
DeleteCriticalSection
InitializeCriticalSection
WideCharToMultiByte
FindClose
FindFirstFileExW
FindNextFileW
GetCommandLineA
GetCommandLineW
GetDriveTypeW
GetCurrentDirectoryW
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
MultiByteToWideChar
SetStdHandle
DisableThreadLibraryCalls

advapi32

CryptDestroyHash
CryptAcquireContextW
RegQueryValueExA
RegEnumKeyExA
RegOpenKeyExA
CryptGetHashParam
CryptCreateHash
CryptHashData
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext

rpcrt4

UuidCreate

Exports

Exports

D3DAssemble
D3DCompile
D3DCompile2
D3DCompileFromFile
D3DCompressShaders
D3DCreateBlob
D3DCreateFunctionLinkingGraph
D3DCreateLinker
D3DDecompressShaders
D3DDisassemble
D3DDisassemble10Effect
D3DDisassemble11Trace
D3DDisassembleRegion
D3DGetBlobPart
D3DGetDebugInfo
D3DGetInputAndOutputSignatureBlob
D3DGetInputSignatureBlob
D3DGetOutputSignatureBlob
D3DGetTraceInstructionOffsets
D3DLoadModule
D3DPreprocess
D3DReadFileToBlob
D3DReflect
D3DReflectLibrary
D3DReturnFailure1
D3DSetBlobPart
D3DStripShader
D3DWriteBlobToFile
DebugSetMute

Sections

.text
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 916KB - Virtual size: 913KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: fragromance

Password: fragromance

Code Sign

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13Certificate

Extended Key Usages

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

Key Usages

94:15:71:99:36:28:5f:57:1e:31:99:a0:7d:1c:64:a2:0e:c2:ce:48:4f:4d:3d:78:e8:ca:c9:f1:f7:be:c5:7bSigner

Headers

DLL Characteristics

File Characteristics

Sections

.rdata Size: 512B - Virtual size: 208B

.rsrc Size: 315KB - Virtual size: 315KB

Password: fragromance

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

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

.reloc Size: 512B - Virtual size: 12B

Password: fragromance

8235041cfd6fffb926142c2c78013446

Code Sign

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

Key Usages

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

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

03:15:43:e7:6c:a9:71:57:5e:ed:f2:2a:a3:71:9d:ccCertificate

Extended Key Usages

Key Usages

b2:46:df:f0:27:56:43:aa:ef:8b:64:69:6f:77:41:81:b3:74:00:44:ad:80:fb:f6:07:e9:52:16:c0:9e:94:90Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

rpcrt4

Exports

Exports

Sections

.text Size: 3.6MB - Virtual size: 3.6MB

.rdata Size: 916KB - Virtual size: 913KB

.data Size: 64KB - Virtual size: 100KB

.pdata Size: 128KB - Virtual size: 127KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 36KB - Virtual size: 34KB

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13
Certificate

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

94:15:71:99:36:28:5f:57:1e:31:99:a0:7d:1c:64:a2:0e:c2:ce:48:4f:4d:3d:78:e8:ca:c9:f1:f7:be:c5:7b
Signer

.rdata
Size: 512B - Virtual size: 208B

.rsrc
Size: 315KB - Virtual size: 315KB

.text
Size: 1.4MB - Virtual size: 1.4MB

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

.reloc
Size: 512B - Virtual size: 12B

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

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

03:15:43:e7:6c:a9:71:57:5e:ed:f2:2a:a3:71:9d:cc
Certificate

b2:46:df:f0:27:56:43:aa:ef:8b:64:69:6f:77:41:81:b3:74:00:44:ad:80:fb:f6:07:e9:52:16:c0:9e:94:90
Signer

.text
Size: 3.6MB - Virtual size: 3.6MB

.rdata
Size: 916KB - Virtual size: 913KB

.data
Size: 64KB - Virtual size: 100KB

.pdata
Size: 128KB - Virtual size: 127KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 36KB - Virtual size: 34KB