26baf2fbfd19fc2b3fdd3bfb9ccc94d0_JaffaCakes118

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General

Target

26baf2fbfd19fc2b3fdd3bfb9ccc94d0_JaffaCakes118
Size

1.4MB
MD5

26baf2fbfd19fc2b3fdd3bfb9ccc94d0
SHA1

b956e2cc743f37cc07d68bbca6125575d55dcf5d
SHA256

3af45339c0c5cf4fff07c8f46423e5b88a7d423b76b0809a3f9952671fa19f53
SHA512

da130f671883287756eb2fd3163b907a1be8947f81e6a24880c06b762d5190b5ee5488a699319871aa2f48075de225e838377c5c0d92fd8702702a4a4509138f
SSDEEP

24576:uur9gkEPGcHHXYbViiPKttHbgfE/sNOQzNelNghtZYeQ+iz9/SO+eOuENAUUdc1H:pr9gNGKXYJiRSfE0NZsWtM+kJv+ejKqy

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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
static1/unpack001/out.upx	autoit_exe

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

26baf2fbfd19fc2b3fdd3bfb9ccc94d0_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8d
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

16/12/2015, 00:00

Not After

16/12/2018, 23:59

Subject

CN=Google Inc,O=Google Inc,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

b5:3f:0b:fd:ed:36:5d:bf:6f:54:3a:9a:ae:26:99:46:bc:73:b0:df:b2:03:a3:88:5d:e7:ca:3e:89:0d:f2:22
Signer

Actual PE Digest

b5:3f:0b:fd:ed:36:5d:bf:6f:54:3a:9a:ae:26:99:46:bc:73:b0:df:b2:03:a3:88:5d:e7:ca:3e:89:0d:f2:22

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 512KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 44KB

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 568KB - Virtual size: 567KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 191KB - Virtual size: 191KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 978KB - Virtual size: 978KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8dCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

b5:3f:0b:fd:ed:36:5d:bf:6f:54:3a:9a:ae:26:99:46:bc:73:b0:df:b2:03:a3:88:5d:e7:ca:3e:89:0d:f2:22Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 512KB

UPX1 Size: 1.4MB - Virtual size: 1.4MB

.rsrc Size: 40KB - Virtual size: 44KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 568KB - Virtual size: 567KB

.rdata Size: 191KB - Virtual size: 191KB

.data Size: 20KB - Virtual size: 35KB

.rsrc Size: 978KB - Virtual size: 978KB

.reloc Size: 28KB - Virtual size: 28KB

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8d
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

b5:3f:0b:fd:ed:36:5d:bf:6f:54:3a:9a:ae:26:99:46:bc:73:b0:df:b2:03:a3:88:5d:e7:ca:3e:89:0d:f2:22
Signer

UPX0
Size: - Virtual size: 512KB

UPX1
Size: 1.4MB - Virtual size: 1.4MB

.rsrc
Size: 40KB - Virtual size: 44KB

.text
Size: 568KB - Virtual size: 567KB

.rdata
Size: 191KB - Virtual size: 191KB

.data
Size: 20KB - Virtual size: 35KB

.rsrc
Size: 978KB - Virtual size: 978KB

.reloc
Size: 28KB - Virtual size: 28KB