bbf623d9290d3978cded5be9afe6de3a_JaffaCakes118

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General

Target

bbf623d9290d3978cded5be9afe6de3a_JaffaCakes118
Size

108KB
MD5

bbf623d9290d3978cded5be9afe6de3a
SHA1

d59cadcc8ef8cb8f9d67e402c698872f0425153f
SHA256

e26efcefcacd60b0a30deec4c349bd0f7db3f9264eb92b35235e618c2111a994
SHA512

2808bb3b5323a93443f522bbec385228e9a34a1b4430b75560a80b33a9054e111903e44f8816545e649b63e8d9ff9ebbc41862b4905268708aa0b42f6a8ba832
SSDEEP

3072:S01G98h0qXYvDNL4KQkL2OsINxhc5bZHhsVMh:ZPJYrNL1Qk7Nc5bnh

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

bbf623d9290d3978cded5be9afe6de3a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

07:a8:2b:f5:65:2c:94:57:b2:a4:e8:cb:57:36:e8:9b
Certificate

Issuer

CN=Trololo

Not Before

01-03-2011 13:25

Not After

31-12-2039 23:59

Subject

CN=Trololo

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

60:12:74:20:cc:a8:f9:01:bd:0a:29:46:ed:82:ab:4b:b2:43:42:c1
Signer

Actual PE Digest

60:12:74:20:cc:a8:f9:01:bd:0a:29:46:ed:82:ab:4b:b2:43:42:c1

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 87KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

DATA
Size: 25KB - Virtual size: 919KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CODE
Size: 223KB - Virtual size: 223KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 211KB - Virtual size: 212KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

07:a8:2b:f5:65:2c:94:57:b2:a4:e8:cb:57:36:e8:9bCertificate

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

60:12:74:20:cc:a8:f9:01:bd:0a:29:46:ed:82:ab:4b:b2:43:42:c1Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 87KB - Virtual size: 88KB

.rsrc Size: 16KB - Virtual size: 20KB

Headers

File Characteristics

Sections

DATA Size: 25KB - Virtual size: 919KB

CODE Size: 223KB - Virtual size: 223KB

BSS Size: - Virtual size: 2KB

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

.tls Size: 512B - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.rsrc Size: 211KB - Virtual size: 212KB

07:a8:2b:f5:65:2c:94:57:b2:a4:e8:cb:57:36:e8:9b
Certificate

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

60:12:74:20:cc:a8:f9:01:bd:0a:29:46:ed:82:ab:4b:b2:43:42:c1
Signer

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 87KB - Virtual size: 88KB

.rsrc
Size: 16KB - Virtual size: 20KB

DATA
Size: 25KB - Virtual size: 919KB

CODE
Size: 223KB - Virtual size: 223KB

BSS
Size: - Virtual size: 2KB

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

.tls
Size: 512B - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.rsrc
Size: 211KB - Virtual size: 212KB