538431b54f591e0d25a6782109ab0c2003b4c74189ce1ac7ebdf0a24dad44488

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General

Target

538431b54f591e0d25a6782109ab0c2003b4c74189ce1ac7ebdf0a24dad44488
Size

316KB
MD5

8cb6e088680724e00dd3618560ab7b20
SHA1

f1b2ff85af05a5b3cef5095c787b55b8c2ffd909
SHA256

538431b54f591e0d25a6782109ab0c2003b4c74189ce1ac7ebdf0a24dad44488
SHA512

a3ba9b2f4484c877ab4f94d15b8210381f5d2c9b44fa6f154d38ab5e698a113d248b26f01bd50b714150e8aaea683b9cd4c5e6fef6cdcc4744dafbeab2929a51
SSDEEP

6144:OtGuXtYoZOhPo9PTlzWKhmkZ4NJbCLFvkVi:OxXtV8loRRzDzZ4NJbsFvkVi

Score

N/A

Malware Config

Signatures

Files

538431b54f591e0d25a6782109ab0c2003b4c74189ce1ac7ebdf0a24dad44488
.exe windows x86

42d01564d678f2d3f4acaba0a8dff9dd

Code Sign

45:45:81:be:64:9e:2f:cd:f7:01:43:db:91:01:cd:52
Certificate

Issuer

CN=Certum Code Signing CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/09/2014, 07:41

Not After

19/09/2015, 07:41

Subject

CN=Oleg Odincov,O=Oleg Odincov,C=RU,1.2.840.113549.1.9.1=#0c146f6c65676f64696e636f76406c656e74612e7275

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageKeyEncipherment

04:44:c0
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

22/10/2008, 12:07

Not After

31/12/2029, 12:07

Subject

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

fa:33:b7:9d:d4:96:cf:d1:0c:84:65:39:a4:9d:63:b5
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

20/09/2011, 11:04

Not After

20/09/2026, 23:59

Subject

CN=Certum Code Signing CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

da:1f:c2:b8:1d:0a:ba:3c:a7:b7:90:c4:5e:00:0b:7a:81:50:c0:22
Signer

Actual PE Digest

da:1f:c2:b8:1d:0a:ba:3c:a7:b7:90:c4:5e:00:0b:7a:81:50:c0:22

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Oleg Odincov,O=Oleg Odincov,C=RU,1.2.840.113549.1.9.1=#0c146f6c65676f64696e636f76406c656e74612e7275

28/10/2022, 15:08
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateFileMappingA
MapViewOfFileEx
LocalAlloc
GetModuleHandleW
VirtualAlloc
GetCommandLineA
GetLastError
SetLastError
InterlockedIncrement
InterlockedDecrement
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
GetStdHandle
WriteFile
GetModuleFileNameW
GetProcessHeap
GetFileType
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EnterCriticalSection
LeaveCriticalSection
HeapFree
Sleep
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
IsDebuggerPresent
IsProcessorFeaturePresent
LoadLibraryExW
OutputDebugStringW
LoadLibraryW
RtlUnwind
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
CloseHandle
CreateFileW

Sections

.text
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data2
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data3
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data1
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 108KB - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

42d01564d678f2d3f4acaba0a8dff9dd

Code Sign

45:45:81:be:64:9e:2f:cd:f7:01:43:db:91:01:cd:52Certificate

Extended Key Usages

Key Usages

04:44:c0Certificate

Key Usages

fa:33:b7:9d:d4:96:cf:d1:0c:84:65:39:a4:9d:63:b5Certificate

Extended Key Usages

Key Usages

da:1f:c2:b8:1d:0a:ba:3c:a7:b7:90:c4:5e:00:0b:7a:81:50:c0:22Signer

Signature Validations

Verification

28/10/2022, 15:08 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 50KB - Virtual size: 50KB

.rdata Size: 39KB - Virtual size: 39KB

.data Size: 4KB - Virtual size: 120KB

.data2 Size: 31KB - Virtual size: 31KB

.data3 Size: 30KB - Virtual size: 29KB

.data1 Size: 42KB - Virtual size: 41KB

.rsrc Size: 108KB - Virtual size: 107KB

.reloc Size: 6KB - Virtual size: 5KB

45:45:81:be:64:9e:2f:cd:f7:01:43:db:91:01:cd:52
Certificate

04:44:c0
Certificate

fa:33:b7:9d:d4:96:cf:d1:0c:84:65:39:a4:9d:63:b5
Certificate

da:1f:c2:b8:1d:0a:ba:3c:a7:b7:90:c4:5e:00:0b:7a:81:50:c0:22
Signer

28/10/2022, 15:08
Valid: false

.text
Size: 50KB - Virtual size: 50KB

.rdata
Size: 39KB - Virtual size: 39KB

.data
Size: 4KB - Virtual size: 120KB

.data2
Size: 31KB - Virtual size: 31KB

.data3
Size: 30KB - Virtual size: 29KB

.data1
Size: 42KB - Virtual size: 41KB

.rsrc
Size: 108KB - Virtual size: 107KB

.reloc
Size: 6KB - Virtual size: 5KB