71b79739a8aa60fbf18181aae0dd4898_JaffaCakes118

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General

Target

71b79739a8aa60fbf18181aae0dd4898_JaffaCakes118
Size

788KB
MD5

71b79739a8aa60fbf18181aae0dd4898
SHA1

be83d4fa37f85008488a7bf27c5ae49160a5049f
SHA256

238e6397c34766ebb71821b8bd1786398eeaf14f1d5cc94a530701c35e65afce
SHA512

498ab9f21b79922e965460d0e3e25084e12c92e3a426839886d064ea94ff3295ab8b935e75aa6f0c61cc82d3fcde0e67f9cd5521d778c0d6bdab4e9cc50e40b3
SSDEEP

24576:Unc+OOzCmhF4UOg4cyy+iRXl3yOqwP2SNqA:2cgF1yy+iRViZ+N

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

Files

71b79739a8aa60fbf18181aae0dd4898_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

7f:1f:bf:ec:9e:bd:89:cc:b5:43:e7:c5:81:1d:e2:23
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

05/05/2015, 00:00

Not After

04/05/2016, 23:59

Subject

CN=Force LLC,O=Force LLC,POSTALCODE=119331,STREET=Vernandskogo 29,L=Moscow,ST=Moscow,C=RU,2.5.4.18=#1306313139333331

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9d
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

19/01/2010, 00:00

Not After

18/01/2038, 23:59

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

33:ad:03:34:93:5b:09:10:19:c1:dd:cb:49:aa:81:a2:9e:e8:ac:6b
Signer

Actual PE Digest

33:ad:03:34:93:5b:09:10:19:c1:dd:cb:49:aa:81:a2:9e:e8:ac:6b

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 627KB - Virtual size: 628KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 151KB - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

7f:1f:bf:ec:9e:bd:89:cc:b5:43:e7:c5:81:1d:e2:23Certificate

Extended Key Usages

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9dCertificate

Key Usages

33:ad:03:34:93:5b:09:10:19:c1:dd:cb:49:aa:81:a2:9e:e8:ac:6bSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.1MB

UPX1 Size: 627KB - Virtual size: 628KB

.rsrc Size: 151KB - Virtual size: 152KB

7f:1f:bf:ec:9e:bd:89:cc:b5:43:e7:c5:81:1d:e2:23
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9d
Certificate

33:ad:03:34:93:5b:09:10:19:c1:dd:cb:49:aa:81:a2:9e:e8:ac:6b
Signer

UPX0
Size: - Virtual size: 1.1MB

UPX1
Size: 627KB - Virtual size: 628KB

.rsrc
Size: 151KB - Virtual size: 152KB