f890dc9a8c2e6e35f191229672d0441a_JaffaCakes118

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General

Target

f890dc9a8c2e6e35f191229672d0441a_JaffaCakes118
Size

3.2MB
MD5

f890dc9a8c2e6e35f191229672d0441a
SHA1

a2cd83390cbf8daf9afda780b055565e36911816
SHA256

ccb935306677626a8bf11ba92dc2c7ef6cc02ed26aae371011832d00675b9a5c
SHA512

958e9521d18b1b5f317fa2d45c19f406e9d15da5ec1d9e93ef726bb3f6e0898b38974eb3171149caa7ec0e4fccfb6575ab7b7beb9931c00865de30028a52a4a8
SSDEEP

49152:m451//NTq7XybfrdbLVN4lUe9M6upf/XlRdKeh1k583pixS7a+SWqR54APzCCCCy:m6TUX2f50lUMupX/dK248Yx5+d4fzC1

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

f890dc9a8c2e6e35f191229672d0441a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

09:94:80:69:8f:28:80:aa:5e:6c:ba:ce:72:f0:26:77
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

20/10/2020, 00:00

Not After

24/10/2022, 23:59

Subject

CN=Corel Corporation,O=Corel Corporation,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7f:b0:35:2e:42:3d:2f:f7:87:64:9d:9e:18:06:47:02:67:96:37:c2
Signer

Actual PE Digest

7f:b0:35:2e:42:3d:2f:f7:87:64:9d:9e:18:06:47:02:67:96:37:c2

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 102KB - Virtual size: 208KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 58KB - Virtual size: 208KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

} ( UK �
Size: 115KB - Virtual size: 115KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 5.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

} ( UK �
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

} ( UK �
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

} ( UK �
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

} ( UK �
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 115KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

09:94:80:69:8f:28:80:aa:5e:6c:ba:ce:72:f0:26:77Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

7f:b0:35:2e:42:3d:2f:f7:87:64:9d:9e:18:06:47:02:67:96:37:c2Signer

Headers

DLL Characteristics

File Characteristics

Sections

Size: 102KB - Virtual size: 208KB

Size: 2KB - Virtual size: 4KB

Size: 58KB - Virtual size: 208KB

Size: 512B - Virtual size: 12B

.idata Size: 512B - Virtual size: 8KB

} ( UK � Size: 115KB - Virtual size: 115KB

.themida Size: - Virtual size: 5.1MB

.boot Size: 2.8MB - Virtual size: 2.8MB

} ( UK � Size: 2KB - Virtual size: 2KB

} ( UK � Size: 2KB - Virtual size: 2KB

} ( UK � Size: 2KB - Virtual size: 2KB

} ( UK � Size: 2KB - Virtual size: 2KB

.rsrc Size: 115KB - Virtual size: 114KB

09:94:80:69:8f:28:80:aa:5e:6c:ba:ce:72:f0:26:77
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

7f:b0:35:2e:42:3d:2f:f7:87:64:9d:9e:18:06:47:02:67:96:37:c2
Signer

.idata
Size: 512B - Virtual size: 8KB

} ( UK �
Size: 115KB - Virtual size: 115KB

.themida
Size: - Virtual size: 5.1MB

.boot
Size: 2.8MB - Virtual size: 2.8MB

} ( UK �
Size: 2KB - Virtual size: 2KB

} ( UK �
Size: 2KB - Virtual size: 2KB

} ( UK �
Size: 2KB - Virtual size: 2KB

} ( UK �
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 115KB - Virtual size: 114KB