41634d847c96309fda8dd39d795082ae_JaffaCakes118

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General

Target

41634d847c96309fda8dd39d795082ae_JaffaCakes118
Size

79KB
MD5

41634d847c96309fda8dd39d795082ae
SHA1

c617c93f39e0d8a079d69429c5e5c11d53514672
SHA256

7182f061c1c2abe5ce7dce56a558d2df0d290b9b0824f3d7bb6c87a84d1c9424
SHA512

e82327cb1f63bcef2d6dc53dcd6319f876eb9b7a47d415eafb601e24f6bf81dff3e13807eb1794265f1fcaa1f1a0240d617bb48c3e1e97edab07adf0762de6ea
SSDEEP

1536:/N88ZXP+Sp9zz3TRkBNHbTZ4aL0/8rJKvsOHo3vJy46jU:h+Sp9zzdkBNHbN4aL0/MAv83vJy464

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
static1/unpack001/StartMenuSwitcher.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

41634d847c96309fda8dd39d795082ae_JaffaCakes118
.rar
StartMenuSwitcher.exe
.exe windows:5 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

6e:1c:43:a4:1d:4d:dc:80:5a:85:61:c6:9c:ed:a1:82
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

16/06/2011, 00:00

Not After

15/06/2014, 23:59

Subject

CN=Qingdao Ruanmei Network Technology Co.\,Ltd.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Qingdao Ruanmei Network Technology Co.\,Ltd.,L=Qingdao,ST=Shandong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4a:c7:3c:f4:59:fa:d9:2a:d6:9f:17:fe:aa:fe:ff:7a:f4:87:df:04
Signer

Actual PE Digest

4a:c7:3c:f4:59:fa:d9:2a:d6:9f:17:fe:aa:fe:ff:7a:f4:87:df:04

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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 24KB

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: 77KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
新云软件.url
.url

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

6e:1c:43:a4:1d:4d:dc:80:5a:85:61:c6:9c:ed:a1:82Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

4a:c7:3c:f4:59:fa:d9:2a:d6:9f:17:fe:aa:fe:ff:7a:f4:87:df:04Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 116KB

UPX1 Size: 70KB - Virtual size: 72KB

.rsrc Size: 21KB - Virtual size: 24KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 77KB - Virtual size: 76KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 6KB - Virtual size: 14KB

.rsrc Size: 51KB - Virtual size: 51KB

.reloc Size: 8KB - Virtual size: 8KB

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

6e:1c:43:a4:1d:4d:dc:80:5a:85:61:c6:9c:ed:a1:82
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

4a:c7:3c:f4:59:fa:d9:2a:d6:9f:17:fe:aa:fe:ff:7a:f4:87:df:04
Signer

UPX0
Size: - Virtual size: 116KB

UPX1
Size: 70KB - Virtual size: 72KB

.rsrc
Size: 21KB - Virtual size: 24KB

.text
Size: 77KB - Virtual size: 76KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 6KB - Virtual size: 14KB

.rsrc
Size: 51KB - Virtual size: 51KB

.reloc
Size: 8KB - Virtual size: 8KB