bfc7900b95e1044c958e42e1b62f7691_JaffaCakes118

Sharing

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General

Target

bfc7900b95e1044c958e42e1b62f7691_JaffaCakes118
Size

1.1MB
MD5

bfc7900b95e1044c958e42e1b62f7691
SHA1

9424a51bcfe6bc2d5bcfa26d289d278045512ef7
SHA256

2bb48633799ed6bfe1e71d444cedd8f1e4ad954579b4d6d7fd8d2434e39c0803
SHA512

8896337379b33cdadc4703b7c0b4df25f33a4d5f1f9c32ff6454630b6b7604cc4eb0f91c2ce70a751c0203d7becaad4b2bc69d94437486e3c82238fcae692a1d
SSDEEP

24576:Dd8TH+e7eOaXVHQwrLbilarhKIqvQMc5VTa9j5Xv6aYCGN:DseL52N45ta9j5E

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

bfc7900b95e1044c958e42e1b62f7691_JaffaCakes118
.exe windows:4 windows x86 arch:x86

647b2d25b4821905b4195ff7a6455b54

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

22/08/2007, 22:31

Not After

25/08/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:06:27:81:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/10/2008, 21:24

Not After

22/01/2010, 21:34

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:49:7c:ed:00:00:00:00:00:05
Certificate

Issuer

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/09/2006, 01:55

Not After

16/09/2011, 02:05

Subject

CN=Microsoft Timestamping Service,OU=nCipher DSE ESN:10D8-5847-CBF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

16/09/2006, 01:04

Not After

15/09/2019, 07:00

Subject

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

35:5e:15:e2:6a:a3:7e:a6:d0:db:0d:45:11:98:f2:55:46:88:cb:d9
Signer

Actual PE Digest

35:5e:15:e2:6a:a3:7e:a6:d0:db:0d:45:11:98:f2:55:46:88:cb:d9

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

Imports

kernel32

GetModuleHandleA
LoadLibraryA
GetProcAddress

Sections

UPX0
Size: 512B - Virtual size: 7.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

��
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

647b2d25b4821905b4195ff7a6455b54

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0Certificate

Extended Key Usages

Key Usages

61:06:27:81:00:00:00:00:00:08Certificate

Extended Key Usages

Key Usages

61:49:7c:ed:00:00:00:00:00:05Certificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate

Extended Key Usages

Key Usages

35:5e:15:e2:6a:a3:7e:a6:d0:db:0d:45:11:98:f2:55:46:88:cb:d9Signer

Headers

File Characteristics

Imports

kernel32

Sections

UPX0 Size: 512B - Virtual size: 7.5MB

UPX1 Size: 1.0MB - Virtual size: 1.0MB

.rsrc Size: 22KB - Virtual size: 24KB

�������� Size: 512B - Virtual size: 1KB

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

61:06:27:81:00:00:00:00:00:08
Certificate

61:49:7c:ed:00:00:00:00:00:05
Certificate

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

35:5e:15:e2:6a:a3:7e:a6:d0:db:0d:45:11:98:f2:55:46:88:cb:d9
Signer

UPX0
Size: 512B - Virtual size: 7.5MB

UPX1
Size: 1.0MB - Virtual size: 1.0MB

.rsrc
Size: 22KB - Virtual size: 24KB

��
Size: 512B - Virtual size: 1KB