a53c41387724e0b691178748cdfeb24b_JaffaCakes118

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General

Target

a53c41387724e0b691178748cdfeb24b_JaffaCakes118
Size

325KB
MD5

a53c41387724e0b691178748cdfeb24b
SHA1

99f3153cc0c4693667f4e2cf00c9a32c2d8e6bd7
SHA256

f1e619309b0d367191cc21491b9f6ba77175abff6ec6b254e64108cc1fd7f080
SHA512

cbdedd4a40db21672188971194bab4ad08c1d71c3d369032a71b3c21a767d1b04fd49f75b29a3db4ca42640128d6e5214bc62756d7e7ae5b36844c18304add9f
SSDEEP

6144:KrmVAdPHu3GRlu+b1WYH6WmTLdi8hRtJi98s5IyEpWKe4wxMOnIG7u7hJzUDpOC4:KrmAuWvufYALdi4RtJiWs5IuKeFMOgzh

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/mfgw_1.79_JiSuXia/tempmon.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

a53c41387724e0b691178748cdfeb24b_JaffaCakes118
.rar
mfgw_1.79_JiSuXia/config/tempmon.xml
mfgw_1.79_JiSuXia/tempmon.exe
.exe windows:5 windows x86 arch:x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

76:3a:3a:6b:f8:60:14:3d:8d:4e:ca:c6:60:60:1b:dc
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

02/02/2012, 00:00

Not After

15/07/2014, 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

aa:90:8f:a7:45:a7:1f:f0:81:ba:5f:f6:02:11:8c:9d:da:e5:2a:58
Signer

Actual PE Digest

aa:90:8f:a7:45:a7:1f:f0:81:ba:5f:f6:02:11:8c:9d:da:e5:2a:58

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: 632KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 266KB - Virtual size: 268KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 72KB

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: 343KB - Virtual size: 343KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 159KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 285KB - Virtual size: 284KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
mfgw_1.79_JiSuXia/使用必读.url
mfgw_1.79_JiSuXia/绿色先锋下载.url
.url

Sharing

General

Malware Config

Signatures

Files

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

76:3a:3a:6b:f8:60:14:3d:8d:4e:ca:c6:60:60:1b:dcCertificate

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

aa:90:8f:a7:45:a7:1f:f0:81:ba:5f:f6:02:11:8c:9d:da:e5:2a:58Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 632KB

UPX1 Size: 266KB - Virtual size: 268KB

.rsrc Size: 68KB - Virtual size: 72KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 343KB - Virtual size: 343KB

.rdata Size: 60KB - Virtual size: 60KB

.data Size: 12KB - Virtual size: 159KB

.rsrc Size: 285KB - Virtual size: 284KB

.reloc Size: 30KB - Virtual size: 30KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

76:3a:3a:6b:f8:60:14:3d:8d:4e:ca:c6:60:60:1b:dc
Certificate

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

aa:90:8f:a7:45:a7:1f:f0:81:ba:5f:f6:02:11:8c:9d:da:e5:2a:58
Signer

UPX0
Size: - Virtual size: 632KB

UPX1
Size: 266KB - Virtual size: 268KB

.rsrc
Size: 68KB - Virtual size: 72KB

.text
Size: 343KB - Virtual size: 343KB

.rdata
Size: 60KB - Virtual size: 60KB

.data
Size: 12KB - Virtual size: 159KB

.rsrc
Size: 285KB - Virtual size: 284KB

.reloc
Size: 30KB - Virtual size: 30KB