8c206a789ed6fd0076f022abe837af24_JaffaCakes118

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General

Target

8c206a789ed6fd0076f022abe837af24_JaffaCakes118
Size

2.7MB
MD5

8c206a789ed6fd0076f022abe837af24
SHA1

fcd1e3aaafbb655f8e628dad96f8927f4638c9ce
SHA256

c2eb56ac7f5247b2f6ef6b640f52e5fe1fecdda326dff3c0cb9e19e70a19ab58
SHA512

a6985bf59701a9e829036b384c464340b1586bb152d2ec82ee15147d3525577477e8bfd76ffe2cee50efac9889db78f17fb7ca4f308cfbf33b0ad97466da8274
SSDEEP

49152:VAaZu1JGQDak3JdyoXiYU+plFtXjaM6oqcPi5aXPrld8+vwMtVqClUZugFR:VAaZUGwygiYvlLXjDqcPAOPrldXv9tVG

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

8c206a789ed6fd0076f022abe837af24_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

1b:71:31:2d:93:27:d9:8e:49:45:0b:36:30:7c:5a:96
Certificate

Issuer

CN=kozvndes

Not Before

02/03/2011, 21:59

Not After

31/12/2039, 23:59

Subject

CN=kozvndes

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

eb:4b:2c:b5:d3:4c:9b:4f:ca:ed:7a:b1:f3:c0:15:ca:7b:96:14:db
Signer

Actual PE Digest

eb:4b:2c:b5:d3:4c:9b:4f:ca:ed:7a:b1:f3:c0:15:ca:7b:96:14:db

Digest Algorithm

sha1

PE Digest Matches

false

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: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 551KB - Virtual size: 552KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - 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: 49KB - Virtual size: 932KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 877KB - Virtual size: 880KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

1b:71:31:2d:93:27:d9:8e:49:45:0b:36:30:7c:5a:96Certificate

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

eb:4b:2c:b5:d3:4c:9b:4f:ca:ed:7a:b1:f3:c0:15:ca:7b:96:14:dbSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 551KB - Virtual size: 552KB

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

Headers

File Characteristics

Sections

.text Size: 49KB - Virtual size: 932KB

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 877KB - Virtual size: 880KB

.rsrc Size: 11KB - Virtual size: 12KB

1b:71:31:2d:93:27:d9:8e:49:45:0b:36:30:7c:5a:96
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

eb:4b:2c:b5:d3:4c:9b:4f:ca:ed:7a:b1:f3:c0:15:ca:7b:96:14:db
Signer

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 551KB - Virtual size: 552KB

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

.text
Size: 49KB - Virtual size: 932KB

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 877KB - Virtual size: 880KB

.rsrc
Size: 11KB - Virtual size: 12KB