b16c8b211a9cff55bb316e140ed43a08_JaffaCakes118

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General

Target

b16c8b211a9cff55bb316e140ed43a08_JaffaCakes118
Size

516KB
MD5

b16c8b211a9cff55bb316e140ed43a08
SHA1

c465229038b2859af181aabf7ba04e8f759b3ad1
SHA256

2f6cc864e36274e67c61c057b9844468c9862918e52a6accbfef1cd035b0073e
SHA512

ea64ff3ee943780615fa8f3d7c0fa677cbf9beef404ef83d7ff55fd93dc572d5fab98c000a9636e06ab20b9f9ed7cd9ccbd73525a8d1b264e3f2aa9085f32c6b
SSDEEP

12288:qub9/BH/2fgBzVD6iQfA/sZ6x9MzljeZWQpur:qej/IgBpDjQgs0xazljeZWQpY

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

b16c8b211a9cff55bb316e140ed43a08_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5
Certificate

Issuer

CN=ngvifdfiw

Not Before

02-03-2011 22:01

Not After

31-12-2039 23:59

Subject

CN=ngvifdfiw

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

93:4a:64:c7:ac:dd:a8:a4:3a:c1:41:7a:05:7f:76:0c:05:57:5c:f6
Signer

Actual PE Digest

93:4a:64:c7:ac:dd:a8:a4:3a:c1:41:7a:05:7f:76:0c:05:57:5c:f6

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: 656KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 413KB - Virtual size: 416KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 98KB - Virtual size: 100KB

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

DATA
Size: 183KB - Virtual size: 651KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CODE
Size: 282KB - Virtual size: 281KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

BSS
Size: - Virtual size: 5KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 98KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5Certificate

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

93:4a:64:c7:ac:dd:a8:a4:3a:c1:41:7a:05:7f:76:0c:05:57:5c:f6Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 656KB

UPX1 Size: 413KB - Virtual size: 416KB

.rsrc Size: 98KB - Virtual size: 100KB

Headers

File Characteristics

Sections

DATA Size: 183KB - Virtual size: 651KB

CODE Size: 282KB - Virtual size: 281KB

BSS Size: - Virtual size: 5KB

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

.tls Size: 512B - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.rsrc Size: 98KB - Virtual size: 100KB

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5
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

93:4a:64:c7:ac:dd:a8:a4:3a:c1:41:7a:05:7f:76:0c:05:57:5c:f6
Signer

UPX0
Size: - Virtual size: 656KB

UPX1
Size: 413KB - Virtual size: 416KB

.rsrc
Size: 98KB - Virtual size: 100KB

DATA
Size: 183KB - Virtual size: 651KB

CODE
Size: 282KB - Virtual size: 281KB

BSS
Size: - Virtual size: 5KB

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

.tls
Size: 512B - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.rsrc
Size: 98KB - Virtual size: 100KB