17bd1616ef2694d2483eaded5796c97c_JaffaCakes118

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General

Target

17bd1616ef2694d2483eaded5796c97c_JaffaCakes118
Size

206KB
MD5

17bd1616ef2694d2483eaded5796c97c
SHA1

8ab67388a013b062d340d758d96b00ddaaf0f4e2
SHA256

bfba70e331c9b3648ad09b86398d994f17d7175599a64c8d8c6d96b92622b55f
SHA512

392ad1b89c7969cb2092e2d68c5322f060924202b3fa0a7a3de77e51026b7e7501650ee9e16fb609eb3c4ae184c92b733f7b1b21ae30720f3d8f99bf34c5bdff
SSDEEP

3072:Bm6d8TSfA02H5FYNv5oE8YvogAPLDct8MK54hx/MdVP6BWOIeoZiX/2DUz:w6qTSfqOIlYvWPGvK6zoRIW5diX/2DU

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

17bd1616ef2694d2483eaded5796c97c_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

05:e6:71:75:3c:f9:bb:1d:76:a8:c5:56:52:89:27:20
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

22/12/2010, 00:00 UTC

Not After

21/12/2012, 23:59 UTC

Subject

CN=appbundler.com,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Ops,O=appbundler.com,L=Bellevue,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00 UTC

Not After

07/02/2020, 23:59 UTC

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

26:17:16:59:c6:d7:f6:52:bc:ac:63:83:e2:46:70:ef:1a:15:8d:3e
Signer

Actual PE Digest

26:17:16:59:c6:d7:f6:52:bc:ac:63:83:e2:46:70:ef:1a:15:8d:3e

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 260KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 194KB - Virtual size: 196KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 307KB - Virtual size: 306KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

05:e6:71:75:3c:f9:bb:1d:76:a8:c5:56:52:89:27:20Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

26:17:16:59:c6:d7:f6:52:bc:ac:63:83:e2:46:70:ef:1a:15:8d:3eSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 260KB

UPX1 Size: 194KB - Virtual size: 196KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 307KB - Virtual size: 306KB

.rdata Size: 71KB - Virtual size: 71KB

.data Size: 10KB - Virtual size: 20KB

.rsrc Size: 38KB - Virtual size: 38KB

We care about your privacy.

05:e6:71:75:3c:f9:bb:1d:76:a8:c5:56:52:89:27:20
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

26:17:16:59:c6:d7:f6:52:bc:ac:63:83:e2:46:70:ef:1a:15:8d:3e
Signer

UPX0
Size: - Virtual size: 260KB

UPX1
Size: 194KB - Virtual size: 196KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 307KB - Virtual size: 306KB

.rdata
Size: 71KB - Virtual size: 71KB

.data
Size: 10KB - Virtual size: 20KB

.rsrc
Size: 38KB - Virtual size: 38KB