997f6fabb1c4f6f142b86aad046c72fc_JaffaCakes118

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General

Target

997f6fabb1c4f6f142b86aad046c72fc_JaffaCakes118
Size

9.2MB
MD5

997f6fabb1c4f6f142b86aad046c72fc
SHA1

b60ca9d54c2a845508222019cf2c3de2619f7608
SHA256

999f4f1a883f2f4dc88940ebd2fa3eef683a3ebe35859fd3a11e05a05bf6b4ff
SHA512

d2076f8aa6f199279d37ea9975a5189c517edf1db07b64b9328ee410b099aed69ea2fa17f537c9fe4497e4db70dbd1f4dc31d20f23115f9a802a2c516df1137d
SSDEEP

196608:Fo23GGCtDvEYQOuGbNp+dxlBmz+EmcT73wez8OVcKpsnZANMlYopsJbnG:3stDvEcuYp+dZm1aaRu32o8bnG

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

997f6fabb1c4f6f142b86aad046c72fc_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02/11/2016, 18:47

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

Extended Key Usages

ExtKeyUsageCodeSigning

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
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

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

1a:05:da:b8:f0:7a:e8:40:be:ad:78:fe:b2:55:a8:74
Certificate

Issuer

CN=WZTeam

Not Before

10/03/2017, 18:02

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
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

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

b7:4f:d5:c4:7c:95:05:27:25:bb:b9:d0:2d:29:c2:16:86:ad:b9:be:34:04:90:67:e7:bf:db:cc:57:c6:fe:37
Signer

Actual PE Digest

b7:4f:d5:c4:7c:95:05:27:25:bb:b9:d0:2d:29:c2:16:86:ad:b9:be:34:04:90:67:e7:bf:db:cc:57:c6:fe:37

Digest Algorithm

sha256

PE Digest Matches

true

6d:87:7e:a0:2f:7b:87:bb:69:cf:44:34:3b:c2:ab:56:51:27:61:db
Signer

Actual PE Digest

6d:87:7e:a0:2f:7b:87:bb:69:cf:44:34:3b:c2:ab:56:51:27:61:db

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: 8.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9.1MB - Virtual size: 9.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 84KB - Virtual size: 88KB

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

.code
Size: 183KB - Virtual size: 183KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 594KB - Virtual size: 593KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15.7MB - Virtual size: 16.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.modplug
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

1a:05:da:b8:f0:7a:e8:40:be:ad:78:fe:b2:55:a8:74Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

b7:4f:d5:c4:7c:95:05:27:25:bb:b9:d0:2d:29:c2:16:86:ad:b9:be:34:04:90:67:e7:bf:db:cc:57:c6:fe:37Signer

6d:87:7e:a0:2f:7b:87:bb:69:cf:44:34:3b:c2:ab:56:51:27:61:dbSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 8.1MB

UPX1 Size: 9.1MB - Virtual size: 9.1MB

.rsrc Size: 84KB - Virtual size: 88KB

Headers

File Characteristics

Sections

.code Size: 183KB - Virtual size: 183KB

.text Size: 594KB - Virtual size: 593KB

.rdata Size: 114KB - Virtual size: 113KB

.data Size: 15.7MB - Virtual size: 16.2MB

.rsrc Size: 83KB - Virtual size: 82KB

.modplug Size: - Virtual size: 20KB

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

1a:05:da:b8:f0:7a:e8:40:be:ad:78:fe:b2:55:a8:74
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

b7:4f:d5:c4:7c:95:05:27:25:bb:b9:d0:2d:29:c2:16:86:ad:b9:be:34:04:90:67:e7:bf:db:cc:57:c6:fe:37
Signer

6d:87:7e:a0:2f:7b:87:bb:69:cf:44:34:3b:c2:ab:56:51:27:61:db
Signer

UPX0
Size: - Virtual size: 8.1MB

UPX1
Size: 9.1MB - Virtual size: 9.1MB

.rsrc
Size: 84KB - Virtual size: 88KB

.code
Size: 183KB - Virtual size: 183KB

.text
Size: 594KB - Virtual size: 593KB

.rdata
Size: 114KB - Virtual size: 113KB

.data
Size: 15.7MB - Virtual size: 16.2MB

.rsrc
Size: 83KB - Virtual size: 82KB

.modplug
Size: - Virtual size: 20KB