143bbfeae1a3d50e9679889aa7796e5e_JaffaCakes118

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General

Target

143bbfeae1a3d50e9679889aa7796e5e_JaffaCakes118
Size

210KB
MD5

143bbfeae1a3d50e9679889aa7796e5e
SHA1

bf4738fd57c7e6e852b3b4b7e66d02be025160b6
SHA256

ba8117ff65ecb878bf0edb37dd55981d331505462643008b21df4fe3aa3398c5
SHA512

12a7882e60daa4ee2be3120f83676c2c2ef247db2f51697a09e46e75a564137e7e04f98145c43bbfefde08563c1047fb9848e5aaf23c0f5353446867a49e72b6
SSDEEP

3072:H/mVZY2p83kLYJQoZ7YCX8e2AZ07ymFVt/V50n8e7pjfTJ16q5hPUDB/UYqgNc5N:H/yeQAkLyQKn8Fi07ymVdep1DBt

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

143bbfeae1a3d50e9679889aa7796e5e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5
Certificate

Issuer

CN=ngvifdfiw

Not Before

02/03/2011, 22:01

Not After

31/12/2039, 23:59

Subject

CN=ngvifdfiw

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

bd:fb:b0:99:68:88:fc:d9:4e:0f:a4:73:a8:39:2e:c0:bd:93:e5:87
Signer

Actual PE Digest

bd:fb:b0:99:68:88:fc:d9:4e:0f:a4:73:a8:39:2e:c0:bd:93:e5:87

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: 440KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 190KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 277KB - Virtual size: 279KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CODE
Size: 299KB - Virtual size: 299KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

BSS
Size: - Virtual size: 5KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - 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: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5Certificate

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

bd:fb:b0:99:68:88:fc:d9:4e:0f:a4:73:a8:39:2e:c0:bd:93:e5:87Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 440KB

UPX1 Size: 190KB - Virtual size: 192KB

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

Headers

File Characteristics

Sections

DATA Size: 277KB - Virtual size: 279KB

CODE Size: 299KB - Virtual size: 299KB

BSS Size: - Virtual size: 5KB

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

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

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

.rsrc Size: 15KB - Virtual size: 16KB

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5
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

bd:fb:b0:99:68:88:fc:d9:4e:0f:a4:73:a8:39:2e:c0:bd:93:e5:87
Signer

UPX0
Size: - Virtual size: 440KB

UPX1
Size: 190KB - Virtual size: 192KB

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

DATA
Size: 277KB - Virtual size: 279KB

CODE
Size: 299KB - Virtual size: 299KB

BSS
Size: - Virtual size: 5KB

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

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

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

.rsrc
Size: 15KB - Virtual size: 16KB