f285358ed7980a67e980a184f78d9a9f_JaffaCakes118

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General

Target

f285358ed7980a67e980a184f78d9a9f_JaffaCakes118
Size

225KB
MD5

f285358ed7980a67e980a184f78d9a9f
SHA1

9622c9e98536a1190984a8c498c87eda7c91fb5f
SHA256

76c2705e82bda35aa15b77f571124ec5be4bf6ff2cb2e88f849e9e25af255311
SHA512

658ce6c07b7462eba4f2f56d1ed846617b0ce487e360c0670889c4b8b9e2b2ff09fd531590266b315e3b96009cfd46afda4bb60512c1c0fc68d90e38de1b9d05
SSDEEP

6144:HGvAFoQR/uQrQ4rhU3JS2VMHYMJuUTr/9JObou7ut:HGtQrQ+gJVFMJuUVJmoQut

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

f285358ed7980a67e980a184f78d9a9f_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

7c:17:eb:c5:47:94:e5:b0:40:22:18:a1:10:2b:c4:e9
Certificate

Issuer

CN=Root Agency

Not Before

14/04/2011, 04:19

Not After

31/12/2039, 23:59

Subject

CN=Sujlkk

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

Signer

Actual PE Digest

Digest Algorithm

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: 284KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 217KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 245KB - Virtual size: 245KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7c:17:eb:c5:47:94:e5:b0:40:22:18:a1:10:2b:c4:e9Certificate

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

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 284KB

UPX1 Size: 217KB - Virtual size: 220KB

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

Headers

File Characteristics

Sections

.text Size: 14KB - Virtual size: 13KB

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

.reloc Size: 512B - Virtual size: 512B

.data Size: 31KB - Virtual size: 31KB

.reloc Size: 512B - Virtual size: 512B

.rsrc Size: 245KB - Virtual size: 245KB

.reloc Size: 512B - Virtual size: 512B

7c:17:eb:c5:47:94:e5:b0:40:22:18:a1:10:2b:c4:e9
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

UPX0
Size: - Virtual size: 284KB

UPX1
Size: 217KB - Virtual size: 220KB

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

.text
Size: 14KB - Virtual size: 13KB

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

.reloc
Size: 512B - Virtual size: 512B

.data
Size: 31KB - Virtual size: 31KB

.reloc
Size: 512B - Virtual size: 512B

.rsrc
Size: 245KB - Virtual size: 245KB

.reloc
Size: 512B - Virtual size: 512B