adac2cb01189f90f11103d43fd84efae_JaffaCakes118

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General

Target

adac2cb01189f90f11103d43fd84efae_JaffaCakes118
Size

262KB
MD5

adac2cb01189f90f11103d43fd84efae
SHA1

62c803ff45ae9b025cd8a0db71c966ee3a021b84
SHA256

7edfb7376ffe94112a45d3c50dfb0323464a422c652c663700b14c0d311b13b6
SHA512

ff6256523790f6a4e7d041550a58baffbc841a2191b07fed390eeb763d8947253b574233163dc72b0138d2428a245f4a276735f853178b1f562f3f36fa37b9e8
SSDEEP

6144:lnNqiDjCg8peFGn7e/0iXcwxjoGvnBeriPexb43CnSBDoe88CT:RYL7iVhoGvn4rIeuywoAE

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

adac2cb01189f90f11103d43fd84efae_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

2d:1f:81:a6:98:05:fc:6f:b0:4a:bf:f8:fa:1e:49:1a
Certificate

Issuer

CN=Spy Software

Not Before

06/03/2011, 13:59

Not After

31/12/2039, 23:59

Subject

CN=Spy Software

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

e9:80:f4:34:18:e1:5e:bd:2e:c8:22:52:c6:02:fa:c8:2b:7b:f8:56
Signer

Actual PE Digest

e9:80:f4:34:18:e1:5e:bd:2e:c8:22:52:c6:02:fa:c8:2b:7b:f8:56

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: 456KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 254KB - Virtual size: 256KB

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: 20KB - Virtual size: 416KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 268KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

2d:1f:81:a6:98:05:fc:6f:b0:4a:bf:f8:fa:1e:49:1aCertificate

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

e9:80:f4:34:18:e1:5e:bd:2e:c8:22:52:c6:02:fa:c8:2b:7b:f8:56Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 456KB

UPX1 Size: 254KB - Virtual size: 256KB

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

Headers

File Characteristics

Sections

.text Size: 20KB - Virtual size: 416KB

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

.data Size: 268KB - Virtual size: 272KB

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

2d:1f:81:a6:98:05:fc:6f:b0:4a:bf:f8:fa:1e:49:1a
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

e9:80:f4:34:18:e1:5e:bd:2e:c8:22:52:c6:02:fa:c8:2b:7b:f8:56
Signer

UPX0
Size: - Virtual size: 456KB

UPX1
Size: 254KB - Virtual size: 256KB

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

.text
Size: 20KB - Virtual size: 416KB

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

.data
Size: 268KB - Virtual size: 272KB

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