db9d1f53624b110d1c8b0d8c15f5b33a_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

db9d1f53624b110d1c8b0d8c15f5b33a_JaffaCakes118
Size

664KB
MD5

db9d1f53624b110d1c8b0d8c15f5b33a
SHA1

0b9129ccb54abd2a4566ec42bbacfe6d2c3840d7
SHA256

ece26869003c511c4531b12173ac1c71ae3c81a837cf8f2a816c70a6eebb5dd7
SHA512

b58494cea74a8ecf6cc7a36d1e592ac6bee8271b53c87adbdb48f161e4b8b28eed1fed3f2c1e5faea542a1078963aa55c17bd4161960fe2149be9fbbf04c4ee9
SSDEEP

12288:7i4dYVq9hfYM9q+U+MQm3gasZGgxNOMfX33sUP8gO4gPhKCcXJq:7i4Aq9hfv9qzCUUZGcXX33Igi5cXJq

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

db9d1f53624b110d1c8b0d8c15f5b33a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

10/05/2010, 00:00

Not After

10/05/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

71:d2:6d:57:9a:ee:6a:76:8f:27:cf:3b:6d:4e:9a:91
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

09/03/2011, 00:00

Not After

08/03/2014, 23:59

Subject

CN=Media Get LLC,O=Media Get LLC,POSTALCODE=190344,STREET=Sadovaya 53,L=Saint-Petersburg,ST=Russia,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

db:a8:29:a2:8e:ce:a3:40:ee:c1:7f:2e:db:fd:4c:67:e1:d8:ce:8b
Signer

Actual PE Digest

db:a8:29:a2:8e:ce:a3:40:ee:c1:7f:2e:db:fd:4c:67:e1:d8:ce:8b

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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1020KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 320KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 339KB - Virtual size: 340KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 531KB - Virtual size: 531KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 645KB - Virtual size: 644KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

Extended Key Usages

Key Usages

71:d2:6d:57:9a:ee:6a:76:8f:27:cf:3b:6d:4e:9a:91Certificate

Extended Key Usages

Key Usages

db:a8:29:a2:8e:ce:a3:40:ee:c1:7f:2e:db:fd:4c:67:e1:d8:ce:8bSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1020KB

UPX1 Size: 320KB - Virtual size: 324KB

.rsrc Size: 339KB - Virtual size: 340KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 531KB - Virtual size: 531KB

.rdata Size: 85KB - Virtual size: 85KB

.data Size: 11KB - Virtual size: 28KB

.rsrc Size: 645KB - Virtual size: 644KB

.reloc Size: 28KB - Virtual size: 27KB

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

71:d2:6d:57:9a:ee:6a:76:8f:27:cf:3b:6d:4e:9a:91
Certificate

db:a8:29:a2:8e:ce:a3:40:ee:c1:7f:2e:db:fd:4c:67:e1:d8:ce:8b
Signer

UPX0
Size: - Virtual size: 1020KB

UPX1
Size: 320KB - Virtual size: 324KB

.rsrc
Size: 339KB - Virtual size: 340KB

.text
Size: 531KB - Virtual size: 531KB

.rdata
Size: 85KB - Virtual size: 85KB

.data
Size: 11KB - Virtual size: 28KB

.rsrc
Size: 645KB - Virtual size: 644KB

.reloc
Size: 28KB - Virtual size: 27KB