3a5125d5601f1cf9d82521ed4f428a3f_JaffaCakes118

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General

Target

3a5125d5601f1cf9d82521ed4f428a3f_JaffaCakes118
Size

108KB
MD5

3a5125d5601f1cf9d82521ed4f428a3f
SHA1

24b279778603a81fc3d461c4e7096d091217f995
SHA256

2fecf1aa11c37ddf94a71717422935ec33bd98690f66f216ea6251447d1b7eaf
SHA512

458e00ae8e862f226e7ad449e8c1a67db54109a6818abc86fa164c4d920e2ea36f23e4f3e78f77edd8051aa2463b7416ea24fc33c4b8f29a478d507ed7934343
SSDEEP

3072:nRoCpF9Ki43J+fa/ymNnZC+bUYD2YAEQyEGt:nRj45+faqonF4RmBEGt

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

NSIS installer 1 IoCs

installer

resource	yara_rule
static1/unpack001/out.upx	nsis_installer_2

Files

3a5125d5601f1cf9d82521ed4f428a3f_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

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

1f:71:3d:35:f5:d4:9e:ca:b0:a8:0b:32:d4:76:15:4e
Certificate

Issuer

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Not Before

07/03/2011, 00:00

Not After

06/03/2013, 23:59

Subject

CN=WildTangent Inc,OU=Product Development,O=WildTangent Inc,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

37:c7:21:bd:6d:09:6b:c0:52:cd:0f:c6:a9:ef:05:6c:16:b3:f9:28
Signer

Actual PE Digest

37:c7:21:bd:6d:09:6b:c0:52:cd:0f:c6:a9:ef:05:6c:16:b3:f9:28

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: 484KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 148KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

1f:71:3d:35:f5:d4:9e:ca:b0:a8:0b:32:d4:76:15:4eCertificate

Extended Key Usages

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5eCertificate

Extended Key Usages

Key Usages

37:c7:21:bd:6d:09:6b:c0:52:cd:0f:c6:a9:ef:05:6c:16:b3:f9:28Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 484KB

UPX1 Size: 84KB - Virtual size: 84KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 136KB - Virtual size: 136KB

.rdata Size: 29KB - Virtual size: 28KB

.data Size: 6KB - Virtual size: 228KB

.ndata Size: - Virtual size: 148KB

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

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

1f:71:3d:35:f5:d4:9e:ca:b0:a8:0b:32:d4:76:15:4e
Certificate

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

37:c7:21:bd:6d:09:6b:c0:52:cd:0f:c6:a9:ef:05:6c:16:b3:f9:28
Signer

UPX0
Size: - Virtual size: 484KB

UPX1
Size: 84KB - Virtual size: 84KB

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

.text
Size: 136KB - Virtual size: 136KB

.rdata
Size: 29KB - Virtual size: 28KB

.data
Size: 6KB - Virtual size: 228KB

.ndata
Size: - Virtual size: 148KB

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