1[.]7z | Triage

Sharing

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General

Target

1.7z
Size

486KB
MD5

f1c2d4a14b2614bf556c1ad53223627e
SHA1

4c3dabecea974ef4e25752b201368c6c7cb9d5f8
SHA256

bb043280e15da2c5175530001fe9aa2726eb9df196af80fba36410bd7d3dd3e3
SHA512

dd7f9ad215c7910a23ee0ddc93ea90efd930ac729d952cb9bbb69f6bfe3adbe503f48dafaf631f50c66b6052136006f78929a8c070256282d1a5393068642ea8
SSDEEP

12288:Y96SMIdt1vXK+zIM6mMrEOWAfMpm9OpSLInFFysznvF:+bdPDIM6mMrEOzgKk5R

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/1/libcef.dll

Files

1.7z
.7z
1/jcef_helper.exe
.exe windows:6 windows x64

16d5b866678aaadc06c2967c8285ba75

Code Sign

04:5b:d7:bd:e9:5f:97:12
Certificate

Issuer

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

09/10/2020, 11:32

Not After

09/10/2021, 11:32

Subject

CN=JetBrains s.r.o.,O=JetBrains s.r.o.,L=Praha 4,C=CZ

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

07
Certificate

Issuer

CN=Go Daddy Root Certificate Authority - G2,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

03/05/2011, 07:00

Not After

03/05/2031, 07:00

Subject

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

Issuer

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

Not Before

08/03/2016, 13:10

Not After

30/05/2027, 13:10

Subject

CN=Certum EV TSA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:5b:d7:bd:e9:5f:97:12
Certificate

Issuer

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

09/10/2020, 11:32

Not After

09/10/2021, 11:32

Subject

CN=JetBrains s.r.o.,O=JetBrains s.r.o.,L=Praha 4,C=CZ

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

07
Certificate

Issuer

CN=Go Daddy Root Certificate Authority - G2,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

03/05/2011, 07:00

Not After

03/05/2031, 07:00

Subject

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

Issuer

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

Not Before

08/03/2016, 13:10

Not After

30/05/2027, 13:10

Subject

CN=Certum EV TSA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

ce:9d:2b:3b:70:52:ae:87:12:2e:ed:15:9b:c9:61:08:07:c8:90:ec:0c:8b:4f:c0:18:87:14:2b:c3:02:67:94
Signer

Actual PE Digest

ce:9d:2b:3b:70:52:ae:87:12:2e:ed:15:9b:c9:61:08:07:c8:90:ec:0c:8b:4f:c0:18:87:14:2b:c3:02:67:94

Digest Algorithm

sha256

PE Digest Matches

false

6f:40:ec:8a:56:83:4a:04:63:73:c9:a3:f2:bb:3c:bf:b1:e6:79:3b
Signer

Actual PE Digest

6f:40:ec:8a:56:83:4a:04:63:73:c9:a3:f2:bb:3c:bf:b1:e6:79:3b

Digest Algorithm

sha1

PE Digest Matches

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

Imports

kernel32

GetTempPathW
CloseHandle
GetCurrentProcessId
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
WriteConsoleW
HeapSize
CreateFileW
ReadConsoleW
SetStdHandle
GetLastError
SetLastError
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
EncodePointer
DecodePointer
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
SetEvent
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
FreeLibrary
LoadLibraryExW
HeapAlloc
HeapFree
HeapReAlloc
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
GetProcessHeap
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEndOfFile

libcef

cef_string_utf8_to_utf16
cef_string_utf16_cmp
cef_string_utf16_clear
cef_string_utf8_clear
cef_string_utf16_set
cef_string_utf16_to_utf8
cef_log
cef_string_userfree_utf16_free
cef_string_list_alloc
cef_string_list_free
cef_post_task
cef_execute_process
cef_get_path
cef_api_hash
cef_string_map_alloc
cef_string_map_free
cef_string_list_size
cef_string_list_value
cef_string_list_append
cef_string_map_size
cef_string_map_key
cef_string_map_value
cef_string_map_append
cef_string_multimap_size
cef_string_multimap_key
cef_string_multimap_value
cef_string_multimap_append
cef_process_message_create
cef_v8context_get_current_context
cef_v8value_create_bool
cef_v8value_create_int
cef_v8value_create_string
cef_v8value_create_function
cef_string_multimap_alloc
cef_string_multimap_free

Sections

.text
Size: 457KB - Virtual size: 457KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 205KB - Virtual size: 205KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 1024B - Virtual size: 592B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
1/libcef.dll
.dll windows:6 windows x64

c116b5699d20bacae59f38ea654043cb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

ReadFile
WriteFile
VirtualAlloc
GetModuleFileNameW
CreateFileW
Sleep
LoadLibraryA
CloseHandle
CreateThread
GetProcAddress
GetFileSize
FreeLibrary
WriteConsoleW
SetFilePointerEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
InterlockedFlushSList
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
ExitProcess
GetModuleHandleExW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode

user32

GetDesktopWindow

shell32

ShellExecuteW

Exports

Exports

cef_api_hash
cef_execute_process
cef_get_path
cef_log
cef_post_task
cef_process_message_create
cef_string_list_alloc
cef_string_list_append
cef_string_list_free
cef_string_list_size
cef_string_list_value
cef_string_map_alloc
cef_string_map_append
cef_string_map_free
cef_string_map_key
cef_string_map_size
cef_string_map_value
cef_string_multimap_alloc
cef_string_multimap_append
cef_string_multimap_free
cef_string_multimap_key
cef_string_multimap_size
cef_string_multimap_value
cef_string_userfree_utf16_free
cef_string_utf16_clear
cef_string_utf16_cmp
cef_string_utf16_set
cef_string_utf16_to_utf8
cef_string_utf8_clear
cef_string_utf8_to_utf16
cef_v8context_get_current_context
cef_v8value_create_bool
cef_v8value_create_function
cef_v8value_create_int
cef_v8value_create_string

Sections

.text
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 248B

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
1/log.ini

Sharing

General

Malware Config

Signatures

Files

16d5b866678aaadc06c2967c8285ba75

Code Sign

04:5b:d7:bd:e9:5f:97:12Certificate

Extended Key Usages

Key Usages

07Certificate

Key Usages

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70Certificate

Extended Key Usages

Key Usages

04:5b:d7:bd:e9:5f:97:12Certificate

Extended Key Usages

Key Usages

07Certificate

Key Usages

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70Certificate

Extended Key Usages

Key Usages

ce:9d:2b:3b:70:52:ae:87:12:2e:ed:15:9b:c9:61:08:07:c8:90:ec:0c:8b:4f:c0:18:87:14:2b:c3:02:67:94Signer

6f:40:ec:8a:56:83:4a:04:63:73:c9:a3:f2:bb:3c:bf:b1:e6:79:3bSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

libcef

Sections

.text Size: 457KB - Virtual size: 457KB

.rdata Size: 205KB - Virtual size: 205KB

.data Size: 4KB - Virtual size: 10KB

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

.gfids Size: 1024B - Virtual size: 592B

.tls Size: 512B - Virtual size: 9B

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

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

c116b5699d20bacae59f38ea654043cb

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

Exports

Exports

Sections

.text Size: 57KB - Virtual size: 56KB

.rdata Size: 39KB - Virtual size: 38KB

.data Size: 11KB - Virtual size: 15KB

.pdata Size: 4KB - Virtual size: 3KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 512B - Virtual size: 248B

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

04:5b:d7:bd:e9:5f:97:12
Certificate

07
Certificate

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

04:5b:d7:bd:e9:5f:97:12
Certificate

07
Certificate

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

ce:9d:2b:3b:70:52:ae:87:12:2e:ed:15:9b:c9:61:08:07:c8:90:ec:0c:8b:4f:c0:18:87:14:2b:c3:02:67:94
Signer

6f:40:ec:8a:56:83:4a:04:63:73:c9:a3:f2:bb:3c:bf:b1:e6:79:3b
Signer

.text
Size: 457KB - Virtual size: 457KB

.rdata
Size: 205KB - Virtual size: 205KB

.data
Size: 4KB - Virtual size: 10KB

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

.gfids
Size: 1024B - Virtual size: 592B

.tls
Size: 512B - Virtual size: 9B

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

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

.text
Size: 57KB - Virtual size: 56KB

.rdata
Size: 39KB - Virtual size: 38KB

.data
Size: 11KB - Virtual size: 15KB

.pdata
Size: 4KB - Virtual size: 3KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 512B - Virtual size: 248B

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