eff3111bfc83a094a7878f5966a3dddd_JaffaCakes118

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General

Target

eff3111bfc83a094a7878f5966a3dddd_JaffaCakes118
Size

17.1MB
MD5

eff3111bfc83a094a7878f5966a3dddd
SHA1

0f05d9880da17bff74a0bbd2c7967bdb99ecc3e0
SHA256

1abfdb5104c7be93820e74b6c0771bb2d20a54287a82d4f762b90604d3e614c5
SHA512

53e5e1c770a9cd81bc408cd21b7368445bd5aebf30d0ee66ed433f3aa20014667143eb5ff6ec103724475f8c11dbeb8624693ab1f145a5b65730eb2dcd929ac6
SSDEEP

393216:c1Fafoc5dRLVQtWmycuO9V4Fuqy3D4I5Pqtc4OV6ZQW/CJumRLpIj:cXafoc/RyJyyPh5R4OK/CJbIj

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
static1/unpack001/Lz0/keymaker.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Lz0/keymaker.exe
unpack002/out.upx

Files

eff3111bfc83a094a7878f5966a3dddd_JaffaCakes118
.zip
155ɫվ.url
.url
Linezer0.nfo
Lz0/keymaker.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 248KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 168KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 312KB - Virtual size: 311KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
file_id.diz
video-studio-express_full713.exe
.exe windows:1 windows x86 arch:x86

Code Sign

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

53:85:c4:83:e0:df:56:0f:86:47:8a:e8:9c:d7:49:b3
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

25/08/2009, 00:00

Not After

25/08/2011, 23:59

Subject

CN=Wondershare Software Co.\, Ltd.\ ,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Wondershare Software Co.\, Ltd.\ ,L=Shenzhen,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

a8:06:36:9a:7e:d9:4e:f3:61:15:4a:e5:40:0e:8f:19:50:e2:0f:07
Signer

Actual PE Digest

a8:06:36:9a:7e:d9:4e:f3:61:15:4a:e5:40:0e:8f:19:50:e2:0f:07

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 37KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1024B - Virtual size: 588B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 248KB

UPX1 Size: 168KB - Virtual size: 172KB

.rsrc Size: 8KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 14KB - Virtual size: 13KB

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

.data Size: 1KB - Virtual size: 75KB

.rsrc Size: 312KB - Virtual size: 311KB

Code Sign

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

53:85:c4:83:e0:df:56:0f:86:47:8a:e8:9c:d7:49:b3Certificate

Extended Key Usages

Key Usages

a8:06:36:9a:7e:d9:4e:f3:61:15:4a:e5:40:0e:8f:19:50:e2:0f:07Signer

Headers

DLL Characteristics

File Characteristics

Sections

CODE Size: 37KB - Virtual size: 36KB

DATA Size: 1024B - Virtual size: 588B

BSS Size: - Virtual size: 3KB

.idata Size: 2KB - Virtual size: 2KB

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: - Virtual size: 2KB

.rsrc Size: 28KB - Virtual size: 28KB

UPX0
Size: - Virtual size: 248KB

UPX1
Size: 168KB - Virtual size: 172KB

.rsrc
Size: 8KB - Virtual size: 12KB

.text
Size: 14KB - Virtual size: 13KB

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

.data
Size: 1KB - Virtual size: 75KB

.rsrc
Size: 312KB - Virtual size: 311KB

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

53:85:c4:83:e0:df:56:0f:86:47:8a:e8:9c:d7:49:b3
Certificate

a8:06:36:9a:7e:d9:4e:f3:61:15:4a:e5:40:0e:8f:19:50:e2:0f:07
Signer

CODE
Size: 37KB - Virtual size: 36KB

DATA
Size: 1024B - Virtual size: 588B

BSS
Size: - Virtual size: 3KB

.idata
Size: 2KB - Virtual size: 2KB

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: - Virtual size: 2KB

.rsrc
Size: 28KB - Virtual size: 28KB