43b85873ba1295ad8f073416fa327720_JaffaCakes118

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General

Target

43b85873ba1295ad8f073416fa327720_JaffaCakes118
Size

68KB
MD5

43b85873ba1295ad8f073416fa327720
SHA1

7be4ae25ecd7d39b03233b6f83c421b3ec5d60ce
SHA256

864a04adb0839c1a1c75ae71615d9851198d9d2ae20e00db2c6be2049b26a7d4
SHA512

455c80e38c9c3291dd4705434c2e2734c8bd0996206d60bd71319b13d25bd6b05e56d519169a141fee6d7254b31b6e214a9f3bbf903c3f98a3a66d17525f55ca
SSDEEP

1536:in6KzaXrN0jr1JIbScxUc1TW4m+7aR+98TQfihoXCcFHM1fYY:ilzSNsut119CR3EWoX3sr

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

43b85873ba1295ad8f073416fa327720_JaffaCakes118
.exe windows:9 windows x86 arch:x86

Code Sign

0a:5b:79:77:54:f7:63:90:49:91:ec:61:44:a7:91:a7
Certificate

Issuer

CN=sdfgkrn4nigds

Not Before

25/03/2011, 13:36

Not After

31/12/2039, 23:59

Subject

CN=sdfgkrn4nigds

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

bb:dd:4e:86:ee:34:a6:15:50:af:4a:c2:db:11:4c:e9:fa:8f:28:cd
Signer

Actual PE Digest

bb:dd:4e:86:ee:34:a6:15:50:af:4a:c2:db:11:4c:e9:fa:8f:28:cd

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: 136KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 63KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:9 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: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 118KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

0a:5b:79:77:54:f7:63:90:49:91:ec:61:44:a7:91:a7Certificate

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

bb:dd:4e:86:ee:34:a6:15:50:af:4a:c2:db:11:4c:e9:fa:8f:28:cdSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 136KB

UPX1 Size: 63KB - Virtual size: 64KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 17KB - Virtual size: 17KB

.data Size: 118KB - Virtual size: 164KB

.rdata Size: 4KB - Virtual size: 3KB

.rsrc Size: 1024B - Virtual size: 4KB

0a:5b:79:77:54:f7:63:90:49:91:ec:61:44:a7:91:a7
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

bb:dd:4e:86:ee:34:a6:15:50:af:4a:c2:db:11:4c:e9:fa:8f:28:cd
Signer

UPX0
Size: - Virtual size: 136KB

UPX1
Size: 63KB - Virtual size: 64KB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 17KB - Virtual size: 17KB

.data
Size: 118KB - Virtual size: 164KB

.rdata
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 1024B - Virtual size: 4KB