828f46b597f54b944253e400d4028a67_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

828f46b597f54b944253e400d4028a67_JaffaCakes118
Size

19KB
MD5

828f46b597f54b944253e400d4028a67
SHA1

e8805450247fe902dbdde6daf48f50bdb2c8d6f9
SHA256

9d1a336719dc31bd546c0275bc184fd5086cefb73f3b782207a22eee87a6d4c2
SHA512

39b04743412bd288482d7ab6f15f39e6b2bf096ae8fdefe71bc83ff3b58ec896cf9ea67c93ba12876794c29c27d1e642b4a19915d202e084135c9816282cfed2
SSDEEP

384:t0mxgHQlzm+T8NpBmlEynkJc0BL5oGNliN/psaUOGrI9wHYJLQ4:lxRlzCNPmlHku0B9oGNwN/5UFEFLQ4

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

828f46b597f54b944253e400d4028a67_JaffaCakes118
.exe windows:10 windows x86 arch:x86

Code Sign

47:09:85:6b:5c:6e:8b:57:ba:82:3d:8a:16:f7:cb:f9
Certificate

Issuer

CN=Avast1Alabast

Not Before

24/02/2011, 08:46

Not After

31/12/2039, 23:59

Subject

CN=Avast1Alabast

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

cc:69:98:8e:a8:5b:20:6f:6a:ab:6b:d8:16:58:7e:92:83:0d:26:02
Signer

Actual PE Digest

cc:69:98:8e:a8:5b:20:6f:6a:ab:6b:d8:16:58:7e:92:83:0d:26:02

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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:10 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

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

47:09:85:6b:5c:6e:8b:57:ba:82:3d:8a:16:f7:cb:f9Certificate

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

cc:69:98:8e:a8:5b:20:6f:6a:ab:6b:d8:16:58:7e:92:83:0d:26:02Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 48KB

UPX1 Size: 14KB - Virtual size: 16KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

File Characteristics

Sections

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

.rdata Size: 3KB - Virtual size: 2KB

.data Size: 24KB - Virtual size: 28KB

.rsrc Size: 1024B - Virtual size: 4KB

47:09:85:6b:5c:6e:8b:57:ba:82:3d:8a:16:f7:cb:f9
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

cc:69:98:8e:a8:5b:20:6f:6a:ab:6b:d8:16:58:7e:92:83:0d:26:02
Signer

UPX0
Size: - Virtual size: 48KB

UPX1
Size: 14KB - Virtual size: 16KB

.rsrc
Size: 1KB - Virtual size: 4KB

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

.rdata
Size: 3KB - Virtual size: 2KB

.data
Size: 24KB - Virtual size: 28KB

.rsrc
Size: 1024B - Virtual size: 4KB