Downloads[.]zip

Resubmissions

29/05/2024, 13:17

240529-qjq76age22 8

25/02/2024, 21:45

240225-1mappadh6x 8

Sharing

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General

Target

Downloads.zip
Size

597KB
MD5

15d68fbb6c2ddd094a2d8aabe281fda5
SHA1

b8971ab4bd3c2b948b0b0cdc9c4ce61a6bf44289
SHA256

f07a09428cfb884ef6e1788ce11ea33435bcb373ba0b7d1970b122a3f0efefde
SHA512

1c278c9a850309ff82b6cf2efd7ee326dbccf2e7b01fdfee4b08ae1f29cab4c6527941398f35d7192675ae30e87ccd6b15c729c4525709eb14eb53755eef27ef
SSDEEP

6144:s2jnQD4WRwlRlcWKq4yUlyAcJVDtuZf/xNW10w7AiLSzaQPS1LVqrG1Rs4nZ2JkH:vnkRqlcKn3Dt+fq11A4LbzEuFq0NHDV

Score

8^/10

Malware Config

Signatures

Patched UPX-packed file 1 IoCs

Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.

resource	yara_rule
static1/unpack001/a39d9b1b41157510d16e41e7c877b35452f201d02a05afa328f1bcd53d8ee016	patched_upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/a39d9b1b41157510d16e41e7c877b35452f201d02a05afa328f1bcd53d8ee016

Files

Downloads.zip
.zip
1362e6d43b068005f5d7c755e997e6202775430ac15a794014aa9a7a03a974e7
a39d9b1b41157510d16e41e7c877b35452f201d02a05afa328f1bcd53d8ee016
.dll windows:6 windows x64 arch:x64

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

Exports

Exports

display_system_time
file_open
vlc_entry_license__3_0_0f

Sections

TBBH
Size: - Virtual size: 196KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

YHNJ
Size: 153KB - Virtual size: 156KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UJHG
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
de42bd53cb0944da8bc33107796ecf296d00968725eed1763a8143cef90e2297
.exe windows:6 windows x64 arch:x64

08b04dc93074d41a1327c6162b5e753f

Code Sign

04:9c:5c:fc:1a:b2:51:64:20:07:1f:bf:48:94:22:13
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

25/02/2020, 00:00

Not After

01/03/2023, 12:00

Subject

SERIALNUMBER=5278570,CN=Sentinel Labs\, Inc.,OU=Sentinel Labs\, Inc.,O=Sentinel Labs\, Inc.,L=Mountain View,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

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

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

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

8d:9f:24:c9:87:b6:ab:e7:c0:dd:a3:b1:43:46:25:c7:89:b9:99:60:c9:67:16:96:58:b2:1f:02:cd:75:71:0c
Signer

Actual PE Digest

8d:9f:24:c9:87:b6:ab:e7:c0:dd:a3:b1:43:46:25:c7:89:b9:99:60:c9:67:16:96:58:b2:1f:02:cd:75:71:0c

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
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\agents-slave\workspace\inagent-release_release_22.2_sp1@2\output\bin\Release\x64\SentinelScanFromContextMenu.pdb

Imports

kernel32

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

Sections

.text
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

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

.didat
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 105KB - Virtual size: 104KB

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

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

TBBH Size: - Virtual size: 196KB

YHNJ Size: 153KB - Virtual size: 156KB

UJHG Size: 512B - Virtual size: 4KB

08b04dc93074d41a1327c6162b5e753f

Code Sign

04:9c:5c:fc:1a:b2:51:64:20:07:1f:bf:48:94:22:13Certificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

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

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

Extended Key Usages

Key Usages

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

Key Usages

8d:9f:24:c9:87:b6:ab:e7:c0:dd:a3:b1:43:46:25:c7:89:b9:99:60:c9:67:16:96:58:b2:1f:02:cd:75:71:0cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 53KB - Virtual size: 53KB

.rdata Size: 38KB - Virtual size: 37KB

.data Size: 3KB - Virtual size: 7KB

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

.didat Size: 512B - Virtual size: 16B

_RDATA Size: 512B - Virtual size: 252B

.rsrc Size: 105KB - Virtual size: 104KB

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

TBBH
Size: - Virtual size: 196KB

YHNJ
Size: 153KB - Virtual size: 156KB

UJHG
Size: 512B - Virtual size: 4KB

04:9c:5c:fc:1a:b2:51:64:20:07:1f:bf:48:94:22:13
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

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

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

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

8d:9f:24:c9:87:b6:ab:e7:c0:dd:a3:b1:43:46:25:c7:89:b9:99:60:c9:67:16:96:58:b2:1f:02:cd:75:71:0c
Signer

.text
Size: 53KB - Virtual size: 53KB

.rdata
Size: 38KB - Virtual size: 37KB

.data
Size: 3KB - Virtual size: 7KB

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

.didat
Size: 512B - Virtual size: 16B

_RDATA
Size: 512B - Virtual size: 252B

.rsrc
Size: 105KB - Virtual size: 104KB

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