f552afb84a9d013a831f4d155f6e1f41_JaffaCakes118

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General

Target

f552afb84a9d013a831f4d155f6e1f41_JaffaCakes118
Size

627KB
MD5

f552afb84a9d013a831f4d155f6e1f41
SHA1

3b10703d3aa9eae490d9cdbbfcca107816944d12
SHA256

14a0a12e6930645272f96ec2f443875d7632f67e7f088eeee58121fe84d0a67d
SHA512

327770ee81fc29e40cd7cefdf5832fe6d03dde77233eaa3e348e5583ca42fc8ba5be4f5a34464d3f5160488cb99d9375fbc4e0556aa628b7d581829032e8e886
SSDEEP

12288:rdVHdJP768IAxFHABvJ8Z/pCLLL0+Hsuq/R9hUJGS:rdVH/P7zx1ABh+pS//q59eV

Score

5^/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

f552afb84a9d013a831f4d155f6e1f41_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

5f:b5:61:bb:cc:be:7d:63:58:e7:ab:13:94:39:fe:e9
Certificate

Issuer

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

Not Before

06/02/2015, 00:00

Not After

06/02/2016, 23:59

Subject

CN=Trusted Download LLC,O=Trusted Download LLC,POSTALCODE=19809,STREET=501 Silverside Road\, Suite 105,L=Wilmington,ST=Delaware,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

f9:66:54:f2:45:ed:ea:94:a1:11:0c:a2:d4:b1:46:8f:26:76:38:ca
Signer

Actual PE Digest

f9:66:54:f2:45:ed:ea:94:a1:11:0c:a2:d4:b1:46:8f:26:76:38:ca

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
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: 584KB - Virtual size: 584KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

5f:b5:61:bb:cc:be:7d:63:58:e7:ab:13:94:39:fe:e9Certificate

Extended Key Usages

Key Usages

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22Certificate

Key Usages

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

Extended Key Usages

Key Usages

f9:66:54:f2:45:ed:ea:94:a1:11:0c:a2:d4:b1:46:8f:26:76:38:caSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 584KB - Virtual size: 584KB

.rsrc Size: 36KB - Virtual size: 36KB

5f:b5:61:bb:cc:be:7d:63:58:e7:ab:13:94:39:fe:e9
Certificate

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

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

f9:66:54:f2:45:ed:ea:94:a1:11:0c:a2:d4:b1:46:8f:26:76:38:ca
Signer

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 584KB - Virtual size: 584KB

.rsrc
Size: 36KB - Virtual size: 36KB