bd7c5c9bc2bd246a0a3260a2793125e0_JaffaCakes118

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General

Target

bd7c5c9bc2bd246a0a3260a2793125e0_JaffaCakes118
Size

130KB
MD5

bd7c5c9bc2bd246a0a3260a2793125e0
SHA1

0f9dea0f24a3029fe8bd4b5f7134ac440a47fed0
SHA256

ae9fe401515c7abfdc96a395f9a6cfbe31a51f6c51dbaa7cb2808a9546967c9b
SHA512

f83ad677139b320976eb9ebc7ba6d90aa7d9aa4b3ca97a1b1806545938ad91f9c80146413dae5055c9d53ff984e46e46e6fa74ea94d48fb33954c08b285724b5
SSDEEP

3072:l5NibHdCUjuUPwu54WvaFgklgiukjxgiGO4uf6tojZey:l7XUou546XOLNjxXGAfWqH

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
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

bd7c5c9bc2bd246a0a3260a2793125e0_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

75:4a:c1:04:f6:2e:f3:bc:45:74:91:39:0d:13:39:73
Certificate

Issuer

CN=Avira GmbH

Not Before

10/02/2011, 18:10

Not After

31/12/2039, 23:59

Subject

CN=Avira GmbH

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

ca:58:fc:7a:8f:73:e5:a8:03:f9:31:73:d9:de:99:8f:db:aa:47:43
Signer

Actual PE Digest

ca:58:fc:7a:8f:73:e5:a8:03:f9:31:73:d9:de:99:8f:db:aa:47:43

Digest Algorithm

sha1

PE Digest Matches

true

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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 121KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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: 15KB - Virtual size: 152KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 125KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

75:4a:c1:04:f6:2e:f3:bc:45:74:91:39:0d:13:39:73Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

ca:58:fc:7a:8f:73:e5:a8:03:f9:31:73:d9:de:99:8f:db:aa:47:43Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 180KB

UPX1 Size: 121KB - Virtual size: 124KB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 15KB - Virtual size: 152KB

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

.data Size: 125KB - Virtual size: 128KB

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

75:4a:c1:04:f6:2e:f3:bc:45:74:91:39:0d:13:39:73
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

ca:58:fc:7a:8f:73:e5:a8:03:f9:31:73:d9:de:99:8f:db:aa:47:43
Signer

UPX0
Size: - Virtual size: 180KB

UPX1
Size: 121KB - Virtual size: 124KB

.rsrc
Size: 4KB - Virtual size: 8KB

.text
Size: 15KB - Virtual size: 152KB

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

.data
Size: 125KB - Virtual size: 128KB

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