a377483d600a0325bf1c19dce1bf189f_JaffaCakes118

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General

Target

a377483d600a0325bf1c19dce1bf189f_JaffaCakes118
Size

737KB
MD5

a377483d600a0325bf1c19dce1bf189f
SHA1

aa3c10305c40b5cb978c2028d39d6d67c427b188
SHA256

245f513ce014e322ea9bdb3711b8b8ca05a29ac2525e7932cc5b4f8370a05c9a
SHA512

caaca214b134521ff428ba6c77337f4cbf80d98b33b0c4ed6f481e229f1b06ffb6beaa2cec6e1aac57f3168c48c289e0f212ee5ba5ca40ea77fef68a913bfc80
SSDEEP

12288:uDkUBYXC64k0ZAQzR2ikexdUWe6tBt1Z1k1u3qTNPgn9Q888888888888W888887:uDkUBYXC64kbexyWeq9Lk1u3QNPv

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

a377483d600a0325bf1c19dce1bf189f_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

ab:b8:a4:48:6d:73:b3:64:75:ff:bf:98:61:84:6c:c1:b4:06:69:75
Signer

Actual PE Digest

ab:b8:a4:48:6d:73:b3:64:75:ff:bf:98:61:84:6c:c1:b4:06:69:75

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: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 576KB - Virtual size: 580KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 149KB - 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

ab:b8:a4:48:6d:73:b3:64:75:ff:bf:98:61:84:6c:c1:b4:06:69:75Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.0MB

UPX1 Size: 576KB - Virtual size: 580KB

.rsrc Size: 149KB - 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

ab:b8:a4:48:6d:73:b3:64:75:ff:bf:98:61:84:6c:c1:b4:06:69:75
Signer

UPX0
Size: - Virtual size: 1.0MB

UPX1
Size: 576KB - Virtual size: 580KB

.rsrc
Size: 149KB - Virtual size: 152KB