94dfa362279716eccc1d128f2ccc6679_JaffaCakes118

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General

Target

94dfa362279716eccc1d128f2ccc6679_JaffaCakes118
Size

185KB
MD5

94dfa362279716eccc1d128f2ccc6679
SHA1

63b97d6c92ce50101cbb902acf8b049d3258f0c1
SHA256

229d45d6a147a00f0520132c2280def713bdf15c93b430d17dd4a36fdc660ae5
SHA512

dc69d14a2d481341d68a1d6e5e6dab00a967a2fd7d844bd94ed4402feff25f55cf0847bec0bc05f06120e812f18e9348b23f2bd0dfd89a68afa2947b25f64b4c
SSDEEP

3072:mvXG2TUxj343Ki13dCM1BMY3/opwbZ3TzDu2BTu234DaR1IuC:mvGLM134eMw/opwH94jDaDIuC

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

94dfa362279716eccc1d128f2ccc6679_JaffaCakes118
.exe windows:5 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

0f:7f:e2:5a:e1:19:10:62:e6:71:74:40:34:87:89:7f
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

12/07/2011, 00:00

Not After

10/08/2012, 23:59

Subject

CN=SHANGHAI ZHONGYUAN NETWORKS LIMITED,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Development department,O=SHANGHAI ZHONGYUAN NETWORKS LIMITED,L=Shanghai,ST=Shanghai,C=CN

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

Not After

07/02/2020, 23:59

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

ac:df:32:ab:36:85:e3:cb:ff:82:d0:d6:72:c9:fd:ea:71:38:af:cb
Signer

Actual PE Digest

ac:df:32:ab:36:85:e3:cb:ff:82:d0:d6:72:c9:fd:ea:71:38:af:cb

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc/0/version.txt
.rsrc/1033/GROUP_ICON/103
.rsrc/1033/ICON/1.ico
.rsrc/1033/ICON/2.ico
.rsrc/1033/ICON/3.ico
.rsrc/1033/ICON/4.ico
.rsrc/1033/ICON/5.ico
.rsrc/1033/ICON/6.ico
.rsrc/1033/MANIFEST/1
.xml
CERTIFICATE
UPX1
[0]
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 880KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

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

0f:7f:e2:5a:e1:19:10:62:e6:71:74:40:34:87:89:7fCertificate

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

ac:df:32:ab:36:85:e3:cb:ff:82:d0:d6:72:c9:fd:ea:71:38:af:cbSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.2MB

UPX1 Size: 20KB - Virtual size: 20KB

.rsrc Size: 25KB - Virtual size: 28KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 25KB - Virtual size: 24KB

.rdata Size: 7KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 250KB

.ndata Size: - Virtual size: 880KB

.rsrc Size: 26KB - Virtual size: 25KB

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

0f:7f:e2:5a:e1:19:10:62:e6:71:74:40:34:87:89:7f
Certificate

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

ac:df:32:ab:36:85:e3:cb:ff:82:d0:d6:72:c9:fd:ea:71:38:af:cb
Signer

UPX0
Size: - Virtual size: 1.2MB

UPX1
Size: 20KB - Virtual size: 20KB

.rsrc
Size: 25KB - Virtual size: 28KB

.text
Size: 25KB - Virtual size: 24KB

.rdata
Size: 7KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 250KB

.ndata
Size: - Virtual size: 880KB

.rsrc
Size: 26KB - Virtual size: 25KB