$RZJBSB5[.]pdf

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General

Target

$RZJBSB5.pdf
Size

302.4MB
MD5

22c480b720f64323c2c9b93247d5c9ec
SHA1

aafc7bdc9c2b67c86515b5191c00ea1db45922e5
SHA256

30fdcbb1f2999987df2eb6b32c6b0863487f3a55dc6ca65b0e9ef14a2234be15
SHA512

c3c414a61f76e08c4eefa487f69838243071f605294d2f277306858d056765886846f9d7007c146acf673d4dc83908f9f6d79068205d71fe2b3d6b11fee9f594
SSDEEP

49152:uRqZyBLrWNGrb/TEvO90d7HjmAFd4A64nsfJ89KEdvjdBQKjrkRGtb1xYg7+0Y6g:cW

Score

1^/10

Malware Config

Signatures

Files

$RZJBSB5.pdf
.exe windows x64

f0ea7b7844bbc5bfa9bb32efdcea957c

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

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

13:60:75:ea:a6:31:7d:4e:a5:66:19:c3:29:46:bd:96
Certificate

Issuer

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

Not Before

18-03-2022 00:00

Not After

18-03-2023 23:59

Subject

CN=DROP ANCHOR LTD,O=DROP ANCHOR LTD,ST=East Sussex,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6a:8e:93:91:19:e2:5a:c9:04:61:35:54:f7:99:bd:20:83:e8:ef:cc
Signer

Actual PE Digest

6a:8e:93:91:19:e2:5a:c9:04:61:35:54:f7:99:bd:20:83:e8:ef:cc

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=DROP ANCHOR LTD,O=DROP ANCHOR LTD,ST=East Sussex,C=GB

20-02-2023 17:34
Valid: true

Chain 1

CN=DROP ANCHOR LTD,O=DROP ANCHOR LTD,ST=East Sussex,C=GB

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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 596KB - Virtual size: 595KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 107KB - Virtual size: 456KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 300.1MB - Virtual size: 300.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f0ea7b7844bbc5bfa9bb32efdcea957c

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

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

Extended Key Usages

Key Usages

13:60:75:ea:a6:31:7d:4e:a5:66:19:c3:29:46:bd:96Certificate

Extended Key Usages

Key Usages

6a:8e:93:91:19:e2:5a:c9:04:61:35:54:f7:99:bd:20:83:e8:ef:ccSigner

Signature Validations

Verification

20-02-2023 17:34 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 596KB - Virtual size: 595KB

.rdata Size: 1.6MB - Virtual size: 1.6MB

.data Size: 107KB - Virtual size: 456KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 12KB - Virtual size: 12KB

.symtab Size: 512B - Virtual size: 4B

.rsrc Size: 300.1MB - Virtual size: 300.1MB

01
Certificate

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

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

13:60:75:ea:a6:31:7d:4e:a5:66:19:c3:29:46:bd:96
Certificate

6a:8e:93:91:19:e2:5a:c9:04:61:35:54:f7:99:bd:20:83:e8:ef:cc
Signer

20-02-2023 17:34
Valid: true

.text
Size: 596KB - Virtual size: 595KB

.rdata
Size: 1.6MB - Virtual size: 1.6MB

.data
Size: 107KB - Virtual size: 456KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 12KB - Virtual size: 12KB

.symtab
Size: 512B - Virtual size: 4B

.rsrc
Size: 300.1MB - Virtual size: 300.1MB