e22e54b3b8905a89ff34732e14618f08_JaffaCakes118

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General

Target

e22e54b3b8905a89ff34732e14618f08_JaffaCakes118
Size

12.7MB
MD5

e22e54b3b8905a89ff34732e14618f08
SHA1

36358033e298cbb17148ff76ec8eca5438493991
SHA256

ad22f54411336c597be7fa7194c42c9edbc9541a6e1575e06533c63726dc3ed3
SHA512

981f8b89ae793000fdde2557799dcba1e16e4d32caad1d74afe4e68285aff55b5c6f1f580641d871379238ac3635a81d1dd759c8a289edf7d3ac802d562891dc
SSDEEP

393216:4uocwWbnuNCelitHGU+Q2mUUanTe0GyrGTayB0d:vw+uNtle+QhUUWe0GyaGyB0d

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

e22e54b3b8905a89ff34732e14618f08_JaffaCakes118
.exe windows:4 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

8d:e6:b9:34:40:57:aa:58:08:0c:ab:19:11:72:11:79:6c:ab:e4:c1
Signer

Actual PE Digest

8d:e6:b9:34:40:57:aa:58:08:0c:ab:19:11:72:11:79:6c:ab:e4:c1

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: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 636KB - Virtual size: 636KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

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

.text
Size: 335KB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 626KB - Virtual size: 628KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

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

8d:e6:b9:34:40:57:aa:58:08:0c:ab:19:11:72:11:79:6c:ab:e4:c1Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.2MB

UPX1 Size: 636KB - Virtual size: 636KB

.rsrc Size: 12KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 335KB - Virtual size: 1.2MB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 626KB - Virtual size: 628KB

.rsrc Size: 11KB - Virtual size: 12KB

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

8d:e6:b9:34:40:57:aa:58:08:0c:ab:19:11:72:11:79:6c:ab:e4:c1
Signer

UPX0
Size: - Virtual size: 1.2MB

UPX1
Size: 636KB - Virtual size: 636KB

.rsrc
Size: 12KB - Virtual size: 12KB

.text
Size: 335KB - Virtual size: 1.2MB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 626KB - Virtual size: 628KB

.rsrc
Size: 11KB - Virtual size: 12KB