734fe843c8543862401f28941e41f04a_JaffaCakes118

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General

Target

734fe843c8543862401f28941e41f04a_JaffaCakes118
Size

203KB
MD5

734fe843c8543862401f28941e41f04a
SHA1

116629e417256f303943c4dae06f1c909ffcabe1
SHA256

129109eeeed4a4795a6a073b1ddbfae1f6ee8107ffbecf2be21031e3109975fd
SHA512

5980f8b3eb5cf6a0b57bc9195f614b47450393c4e7cc048986c0d25023302e7075b9ee9f06b6b2933427908c732306332e34ce65e27c824772cdb93bf61d13a4
SSDEEP

3072:nZ6r8aaxBbOIdbOpqSfX6K83/GzJn6TdLr0GVJ3O+pgfD7dZtxNoe2eN1O4X5W:Z6YhbiIdoqSvz8vSnURe+u3fie2eN1Pw

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

sample upx
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

unpack001/out.upx

resource	yara_rule
sample	upx

resource
unpack001/out.upx

Files

734fe843c8543862401f28941e41f04a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

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

Not Before

16-07-2004 00:00

Not After

15-07-2014 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4f:ea:b5:57:30:a7:55:a4:56:fe:6c:18:a4:79:1c:1a
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

19-05-2009 00:00

Not After

19-05-2011 23:59

Subject

CN=Pinball Corporation.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Pinball Corporation.,L=Bellevue,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

bf:ed:c6:85:aa:80:2b:b9:7e:38:a5:db:60:be:e0:4b:79:0e:9b:46
Signer

Actual PE Digest

bf:ed:c6:85:aa:80:2b:b9:7e:38:a5:db:60:be:e0:4b:79:0e:9b:46

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: 272KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 192KB - Virtual size: 192KB

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: 290KB - Virtual size: 290KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 67KB

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: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

4f:ea:b5:57:30:a7:55:a4:56:fe:6c:18:a4:79:1c:1aCertificate

Extended Key Usages

Key Usages

bf:ed:c6:85:aa:80:2b:b9:7e:38:a5:db:60:be:e0:4b:79:0e:9b:46Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 272KB

UPX1 Size: 192KB - Virtual size: 192KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 290KB - Virtual size: 290KB

.rdata Size: 68KB - Virtual size: 67KB

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

.rsrc Size: 68KB - Virtual size: 67KB

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

4f:ea:b5:57:30:a7:55:a4:56:fe:6c:18:a4:79:1c:1a
Certificate

bf:ed:c6:85:aa:80:2b:b9:7e:38:a5:db:60:be:e0:4b:79:0e:9b:46
Signer

UPX0
Size: - Virtual size: 272KB

UPX1
Size: 192KB - Virtual size: 192KB

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

.text
Size: 290KB - Virtual size: 290KB

.rdata
Size: 68KB - Virtual size: 67KB

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

.rsrc
Size: 68KB - Virtual size: 67KB