392f0baf83b9357119de6149c04cac41_JaffaCakes118

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General

Target

392f0baf83b9357119de6149c04cac41_JaffaCakes118
Size

130KB
MD5

392f0baf83b9357119de6149c04cac41
SHA1

605d81b1d98410adbed254a0cb07016b3f703395
SHA256

def90efdd1678b8b6bb900eecc306199392bb0305cacc04d2689f02b1db53a68
SHA512

d3123f9072027818aaecb899b6f9a2cffbaea7b4a8a350125af9d2b54e48a69e514fb40640a8abf6bd553f5b8ed24fc15a9a80bf4816a34db3102f5240df0807
SSDEEP

3072:Ztq5RunsI2sXhB4oAAEq/+6XpOVz8QVp5d1/sCAD/5kn5tjHts:yRBIrkoTl/+6QVz35d1/sCA1k51m

Score

5^/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

392f0baf83b9357119de6149c04cac41_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

5f:fd:31:a5:af:fc:db:67:bc:d7:e2:37:58:62:72:dd
Certificate

Issuer

CN=Avast

Not Before

21/02/2011, 10:53

Not After

31/12/2039, 23:59

Subject

CN=Avast

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

1e:da:66:cf:93:8b:8d:f1:d7:b6:30:e2:ba:41:d6:39:27:d1:af:13
Signer

Actual PE Digest

1e:da:66:cf:93:8b:8d:f1:d7:b6:30:e2:ba:41:d6:39:27:d1:af:13

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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 122KB - 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: 112KB - Virtual size: 152KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 32KB

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

5f:fd:31:a5:af:fc:db:67:bc:d7:e2:37:58:62:72:ddCertificate

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

1e:da:66:cf:93:8b:8d:f1:d7:b6:30:e2:ba:41:d6:39:27:d1:af:13Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 84KB

UPX1 Size: 122KB - Virtual size: 124KB

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

Headers

File Characteristics

Sections

.text Size: 112KB - Virtual size: 152KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 29KB - Virtual size: 32KB

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

5f:fd:31:a5:af:fc:db:67:bc:d7:e2:37:58:62:72:dd
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

1e:da:66:cf:93:8b:8d:f1:d7:b6:30:e2:ba:41:d6:39:27:d1:af:13
Signer

UPX0
Size: - Virtual size: 84KB

UPX1
Size: 122KB - Virtual size: 124KB

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

.text
Size: 112KB - Virtual size: 152KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 29KB - Virtual size: 32KB

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