299aaa0f0a60fdc59db72a7f0624400c_JaffaCakes118

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General

Target

299aaa0f0a60fdc59db72a7f0624400c_JaffaCakes118
Size

205KB
MD5

299aaa0f0a60fdc59db72a7f0624400c
SHA1

195ef623d2bab1c32effa4a35bbd32bd3bff0ec3
SHA256

cb582a164aa02a8c458ffa4e7aea00ad8e8f1b30abd99a18d56a69e7649e0e9e
SHA512

a542852ae9783069d0ef55a6daea694cab74464d9f2d04ecfa6651ad3cedcfc73dee06e0805308ea2633cce3665e64f63169359d0735ae5f10ded750321d7dae
SSDEEP

3072:QSNvut5eIVDMUpYRWXl7bn8KbEDNZSgJCDtF3FgtJ9AmtWDZizrk02HOu1x/aQac:QYvut5eshpGWVnUZSg8gfbMeA5atAx

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

299aaa0f0a60fdc59db72a7f0624400c_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

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

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:ba
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

16-01-2007 00:00

Not After

30-05-2020 10:48

Subject

CN=eBiz Networks Certificate Services,O=eBiz Networks Ltd,C=KR

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

14:ae:b6:11:2c:f2:cd:c3:8d:1e:c3:cf:32:df:bc:c8
Certificate

Issuer

CN=eBiz Networks Certificate Services,O=eBiz Networks Ltd,C=KR

Not Before

30-06-2009 00:00

Not After

30-06-2011 23:59

Subject

CN=jdoctor,O=jdoctor,POSTALCODE=135-874,STREET=112-21+STREET=Samseong 2-dong \,Gangnam-gu\, Seoul\, Korea,L=Seoul,ST=Gangnam-gu,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:c8:bb:b1:34:e2:10:d2:b8:9f:0d:27:13:23:fe:e8:97:ac:4b:e3
Signer

Actual PE Digest

3d:c8:bb:b1:34:e2:10:d2:b8:9f:0d:27:13:23:fe:e8:97:ac:4b:e3

Digest Algorithm

sha1

PE Digest Matches

true

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: 1.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 193KB - Virtual size: 196KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 256KB - Virtual size: 254KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:baCertificate

Key Usages

14:ae:b6:11:2c:f2:cd:c3:8d:1e:c3:cf:32:df:bc:c8Certificate

Extended Key Usages

Key Usages

3d:c8:bb:b1:34:e2:10:d2:b8:9f:0d:27:13:23:fe:e8:97:ac:4b:e3Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.9MB

UPX1 Size: 193KB - Virtual size: 196KB

.rsrc Size: 6KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 256KB - Virtual size: 254KB

.rdata Size: 56KB - Virtual size: 54KB

.data Size: 24KB - Virtual size: 38KB

.rsrc Size: 1.8MB - Virtual size: 1.8MB

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

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:ba
Certificate

14:ae:b6:11:2c:f2:cd:c3:8d:1e:c3:cf:32:df:bc:c8
Certificate

3d:c8:bb:b1:34:e2:10:d2:b8:9f:0d:27:13:23:fe:e8:97:ac:4b:e3
Signer

UPX0
Size: - Virtual size: 1.9MB

UPX1
Size: 193KB - Virtual size: 196KB

.rsrc
Size: 6KB - Virtual size: 8KB

.text
Size: 256KB - Virtual size: 254KB

.rdata
Size: 56KB - Virtual size: 54KB

.data
Size: 24KB - Virtual size: 38KB

.rsrc
Size: 1.8MB - Virtual size: 1.8MB