21406376431bb8f3bf19bea499918f53

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General

Target

21406376431bb8f3bf19bea499918f53
Size

77KB
MD5

21406376431bb8f3bf19bea499918f53
SHA1

066d4b389c63b8ec7c3b69870aa66a618c299149
SHA256

e9162ca922904dc52d29c634f0c8cc1e6eac3bfa6627ae977cff775c449fe042
SHA512

a3a7d68ee192ae569e5d79e8687a3e88ded82cf1ff6d03b51aa94b65c7a1485648e28b3821144f357d068a196bb15ba6c50003ad1a1c82b7a1f6ee2022f3e476
SSDEEP

1536:I026AUCnesoawhgGx9dkLwbLEwR5VT8OT0gnh2CGD1:IhesbwhgG1UiLfRUOTfiJ

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
sample	acprotect

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

21406376431bb8f3bf19bea499918f53
.dll windows:5 windows x86 arch:x86

Code Sign

01:cc:3a:f0:c7:b9:f0:2c:02:9c:17:2f:6f:13:56:21
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

29/07/2010, 00:00

Not After

28/07/2012, 23:59

Subject

CN=FinalWire,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=FinalWire,L=Budapest,ST=Budapest,C=HU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21/05/2009, 00:00

Not After

20/05/2019, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:0c:12:06:00:00:00:00:00:1b
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/05/2006, 17:01

Not After

23/05/2016, 17:11

Subject

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

b5:ac:2c:31:e0:a8:17:e6:16:c6:f7:7e:fc:5d:99:cb:25:cc:cb:93
Signer

Actual PE Digest

b5:ac:2c:31:e0:a8:17:e6:16:c6:f7:7e:fc:5d:99:cb:25:cc:cb:93

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Exports

Exports

adler32
adler32_combine
compress
compress2
compressBound
crc32
crc32_combine
deflate
deflateBound
deflateCopy
deflateEnd
deflateInit2_
deflateInit_
deflateParams
deflatePrime
deflateReset
deflateSetDictionary
deflateSetHeader
deflateTune
fill_win32_filefunc
fill_win32_filefunc64
fill_win32_filefunc64A
fill_win32_filefunc64W
get_crc_table
gzbuffer
gzclearerr
gzclose
gzclose_r
gzclose_w
gzdirect
gzdopen
gzeof
gzerror
gzflush
gzgetc
gzgets
gzoffset
gzopen
gzprintf
gzputc
gzputs
gzread
gzrewind
gzseek
gzsetparams
gztell
gzungetc
gzwrite
inflate
inflateBack
inflateBackEnd
inflateBackInit_
inflateCopy
inflateEnd
inflateGetHeader
inflateInit2_
inflateInit_
inflateMark
inflatePrime
inflateReset
inflateReset2
inflateSetDictionary
inflateSync
inflateSyncPoint
inflateUndermine
uncompress
unzClose
unzCloseCurrentFile
unzGetCurrentFileInfo
unzGetCurrentFileInfo64
unzGetCurrentFileZStreamPos64
unzGetFilePos
unzGetFilePos64
unzGetGlobalComment
unzGetGlobalInfo
unzGetGlobalInfo64
unzGetLocalExtrafield
unzGoToFilePos
unzGoToFilePos64
unzGoToFirstFile
unzGoToNextFile
unzLocateFile
unzOpen
unzOpen2
unzOpen2_64
unzOpen64
unzOpenCurrentFile
unzOpenCurrentFile2
unzOpenCurrentFile3
unzOpenCurrentFilePassword
unzReadCurrentFile
unzStringFileNameCompare
unzeof
unztell
unztell64
zError
zipClose
zipCloseFileInZip
zipCloseFileInZipRaw
zipCloseFileInZipRaw64
zipOpen
zipOpen2
zipOpen2_64
zipOpen64
zipOpenNewFileInZip
zipOpenNewFileInZip2
zipOpenNewFileInZip2_64
zipOpenNewFileInZip3
zipOpenNewFileInZip3_64
zipOpenNewFileInZip4_64
zipOpenNewFileInZip64
zipWriteInFileInZip
zlibCompileFlags
zlibVersion

Sections

UPX0
Size: - Virtual size: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 68KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.text
Size: 98KB - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 912B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

01:cc:3a:f0:c7:b9:f0:2c:02:9c:17:2f:6f:13:56:21Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

61:0c:12:06:00:00:00:00:00:1bCertificate

Key Usages

b5:ac:2c:31:e0:a8:17:e6:16:c6:f7:7e:fc:5d:99:cb:25:cc:cb:93Signer

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 96KB

UPX1 Size: 68KB - Virtual size: 72KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 98KB - Virtual size: 97KB

.rdata Size: 29KB - Virtual size: 29KB

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 1024B - Virtual size: 912B

.reloc Size: 4KB - Virtual size: 4KB

01:cc:3a:f0:c7:b9:f0:2c:02:9c:17:2f:6f:13:56:21
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

61:0c:12:06:00:00:00:00:00:1b
Certificate

b5:ac:2c:31:e0:a8:17:e6:16:c6:f7:7e:fc:5d:99:cb:25:cc:cb:93
Signer

UPX0
Size: - Virtual size: 96KB

UPX1
Size: 68KB - Virtual size: 72KB

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

.text
Size: 98KB - Virtual size: 97KB

.rdata
Size: 29KB - Virtual size: 29KB

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 1024B - Virtual size: 912B

.reloc
Size: 4KB - Virtual size: 4KB