f0c3581080d2af33958bfc249a5cb1fd_JaffaCakes118

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General

Target

f0c3581080d2af33958bfc249a5cb1fd_JaffaCakes118
Size

3.8MB
MD5

f0c3581080d2af33958bfc249a5cb1fd
SHA1

568b2b1a708554ae309165f731053cdb55018b47
SHA256

26d360cde9db2609d7a788da7781e315edde95f1227e924952914af9be8c57bc
SHA512

24101c687b57822760dd6e11843907f3f4da95e1cccb0a3512884c72379845495b0f4d6c947cf4c052576a57629436a0ae614224cbcacb80354cea1932b71017
SSDEEP

98304:ZRehxy8GEMJe4JWQF4Lfixb5z1SEG48OgdQf:ZRWyoMJHWQFKiF5ZSEi5Qf

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Files

f0c3581080d2af33958bfc249a5cb1fd_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

29/10/2015, 11:30

Not After

09/06/2027, 11:30

Subject

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

50:42:c5:01:f1:f0:ba:29:e3:8e:1f:71:62:19:66:c9
Certificate

Issuer

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

29/01/2021, 06:35

Not After

29/01/2022, 06:35

Subject

CN=Open Source Developer\, Dominik Reichl,O=Open Source Developer,L=Metzingen,C=DE,1.2.840.113549.1.9.1=#0c166365727440646f6d696e696b2d72656963686c2e6465

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

08/03/2016, 13:10

Not After

30/05/2027, 13:10

Subject

CN=Certum EV TSA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

29/10/2015, 11:30

Not After

09/06/2027, 11:30

Subject

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

50:42:c5:01:f1:f0:ba:29:e3:8e:1f:71:62:19:66:c9
Certificate

Issuer

CN=Certum Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

29/01/2021, 06:35

Not After

29/01/2022, 06:35

Subject

CN=Open Source Developer\, Dominik Reichl,O=Open Source Developer,L=Metzingen,C=DE,1.2.840.113549.1.9.1=#0c166365727440646f6d696e696b2d72656963686c2e6465

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

08/03/2016, 13:10

Not After

30/05/2027, 13:10

Subject

CN=Certum EV TSA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

d7:62:fe:19:c0:b6:84:b3:93:52:98:c7:4c:12:d4:34:f3:a6:88:7c:27:d0:88:ec:10:87:37:1f:a6:26:0e:fb
Signer

Actual PE Digest

d7:62:fe:19:c0:b6:84:b3:93:52:98:c7:4c:12:d4:34:f3:a6:88:7c:27:d0:88:ec:10:87:37:1f:a6:26:0e:fb

Digest Algorithm

sha256

PE Digest Matches

false

c1:1f:24:5d:ca:6d:a3:7c:59:8e:24:bb:90:7d:bf:9d:54:f2:fe:64
Signer

Actual PE Digest

c1:1f:24:5d:ca:6d:a3:7c:59:8e:24:bb:90:7d:bf:9d:54:f2:fe:64

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 42KB - Virtual size: 96KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 1024B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.vm_sec
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 6.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2Certificate

Extended Key Usages

Key Usages

50:42:c5:01:f1:f0:ba:29:e3:8e:1f:71:62:19:66:c9Certificate

Extended Key Usages

Key Usages

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70Certificate

Extended Key Usages

Key Usages

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2Certificate

Extended Key Usages

Key Usages

50:42:c5:01:f1:f0:ba:29:e3:8e:1f:71:62:19:66:c9Certificate

Extended Key Usages

Key Usages

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70Certificate

Extended Key Usages

Key Usages

d7:62:fe:19:c0:b6:84:b3:93:52:98:c7:4c:12:d4:34:f3:a6:88:7c:27:d0:88:ec:10:87:37:1f:a6:26:0e:fbSigner

c1:1f:24:5d:ca:6d:a3:7c:59:8e:24:bb:90:7d:bf:9d:54:f2:fe:64Signer

Headers

DLL Characteristics

File Characteristics

Sections

Size: 42KB - Virtual size: 96KB

Size: 1024B - Virtual size: 1KB

Size: 1024B - Virtual size: 12B

.vm_sec Size: 16KB - Virtual size: 16KB

.idata Size: 1024B - Virtual size: 8KB

.rsrc Size: 2KB - Virtual size: 1KB

.themida Size: - Virtual size: 6.2MB

.boot Size: 3.7MB - Virtual size: 3.7MB

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

50:42:c5:01:f1:f0:ba:29:e3:8e:1f:71:62:19:66:c9
Certificate

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

6b:32:6a:0f:03:28:d3:7a:1d:53:0b:fd:23:bd:48:e2
Certificate

50:42:c5:01:f1:f0:ba:29:e3:8e:1f:71:62:19:66:c9
Certificate

fe:67:e4:f1:5a:24:e3:c6:0d:54:7c:a0:20:c2:76:70
Certificate

d7:62:fe:19:c0:b6:84:b3:93:52:98:c7:4c:12:d4:34:f3:a6:88:7c:27:d0:88:ec:10:87:37:1f:a6:26:0e:fb
Signer

c1:1f:24:5d:ca:6d:a3:7c:59:8e:24:bb:90:7d:bf:9d:54:f2:fe:64
Signer

.vm_sec
Size: 16KB - Virtual size: 16KB

.idata
Size: 1024B - Virtual size: 8KB

.rsrc
Size: 2KB - Virtual size: 1KB

.themida
Size: - Virtual size: 6.2MB

.boot
Size: 3.7MB - Virtual size: 3.7MB