71275366c6686533670dcd1522daa990_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

71275366c6686533670dcd1522daa990_JaffaCakes118
Size

48KB
MD5

71275366c6686533670dcd1522daa990
SHA1

991e726c46b87ce183ac52c67c98e76b59f07552
SHA256

b132a32a6bbb7f7837457c47133713d52c88d76e16a9fe527d0101b180eeb37f
SHA512

f48ee210bc5be02f52f2fe1fe13a385e9dfd8f2bc0a5d1f73c689f7ca493ae8b9d231c9e9c38168a459d32018333c8c3d8446eec5d7fc17229003385442df3b8
SSDEEP

1536:MUZwcQAmqGvrph+xp/2SXT4/NUNli4kgwhCqF:MSEqwpeZ2SXV3i4kZ9F

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

71275366c6686533670dcd1522daa990_JaffaCakes118
.exe windows:1 windows x86 arch:x86

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

10/05/2010, 00:00

Not After

10/05/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21/05/2009, 00:00

Not After

20/05/2019, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

2c:01:58:55:22:e8:fa:61:13:8a:ef:a4:f6:27:ee:a8
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

02/03/2010, 00:00

Not After

02/03/2011, 23:59

Subject

CN=Comodo Security Solutions\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Comodo Security Solutions\, Inc.,L=Jersey City,ST=New Jersey,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

30:41:57:72:11:86:74:10:40:f6:d4:6e:a0:3a:55:08:c9:ce:41:5f
Signer

Actual PE Digest

30:41:57:72:11:86:74:10:40:f6:d4:6e:a0:3a:55:08:c9:ce:41:5f

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

2c:01:58:55:22:e8:fa:61:13:8a:ef:a4:f6:27:ee:a8Certificate

Extended Key Usages

Key Usages

30:41:57:72:11:86:74:10:40:f6:d4:6e:a0:3a:55:08:c9:ce:41:5fSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 28KB

UPX1 Size: 37KB - Virtual size: 40KB

.rsrc Size: 5KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 19KB - Virtual size: 18KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 28KB - Virtual size: 27KB

.rsrc Size: 5KB - Virtual size: 4KB

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

2c:01:58:55:22:e8:fa:61:13:8a:ef:a4:f6:27:ee:a8
Certificate

30:41:57:72:11:86:74:10:40:f6:d4:6e:a0:3a:55:08:c9:ce:41:5f
Signer

UPX0
Size: - Virtual size: 28KB

UPX1
Size: 37KB - Virtual size: 40KB

.rsrc
Size: 5KB - Virtual size: 8KB

.text
Size: 19KB - Virtual size: 18KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 28KB - Virtual size: 27KB

.rsrc
Size: 5KB - Virtual size: 4KB