7623696259[.]zip

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General

Target

7623696259.zip
Size

5.9MB
MD5

55dc2ebaf9c7e506fe638a711403c26a
SHA1

83a623066fc395cc0e60f6188a6d2a5cf2c996e0
SHA256

f18bb60d76f6ed5780ffd7f9c550c630d2be0afcadae7f2885cea2d52ec46104
SHA512

98e7fa6234759e10a02a8324dc5dc9c4492811514c41c82b151d9c25d4ab8af02bd98eabfb779bd9113562533dc98b99d6cf4bf0387df8c4f0e2083bc22eb9fc
SSDEEP

98304:9aFFoNqsV2kfwxftPWuAgPO5wkzfggSvdIvaeh+6RfAuAZtEvmDZL0ksNDmNp0X6:GU2kfwyuA2kwVPedftAZtEQLTov6

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
static1/unpack001/5693684f6c7ff150ef25bdc69eefd0ec9464839accf87ffa92644cd7e410f9f4	themida

Files

7623696259.zip
.zip

Password: infected
5693684f6c7ff150ef25bdc69eefd0ec9464839accf87ffa92644cd7e410f9f4
.exe windows x86

Password: infected

e40757489f9bf9a0a0c1e0329f45b1df

Code Sign

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

0e:31:e4:8d:08:06:5b:09:8f:84:e7:c5:10:33:60:74
Certificate

Issuer

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

Not Before

06-03-2020 00:00

Not After

15-03-2023 12:00

Subject

CN=AVG Technologies USA\, LLC,OU=RE stapler cistodc,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29-03-2022 00:00

Not After

14-03-2033 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1a:81:bf:95:4c:7a:c1:ff:09:d1:03:5d:78:2f:8f:fc:92:a4:ce:0e:8b:3e:65:3c:2f:c8:3a:c4:be:eb:c8:4b
Signer

Actual PE Digest

1a:81:bf:95:4c:7a:c1:ff:09:d1:03:5d:78:2f:8f:fc:92:a4:ce:0e:8b:3e:65:3c:2f:c8:3a:c4:be:eb:c8:4b

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=AVG Technologies USA\, LLC,OU=RE stapler cistodc,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

11-06-2022 13:36
Valid: true

Chain 1

CN=AVG Technologies USA\, LLC,OU=RE stapler cistodc,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

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

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

advapi32

GetUserNameW

user32

GetProcessWindowStation
GetUserObjectInformationW

Sections

Size: 17KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 324KB - Virtual size: 323KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 1002KB - Virtual size: 1002KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

zip0
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

zip1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 324KB - Virtual size: 323KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

e40757489f9bf9a0a0c1e0329f45b1df

Code Sign

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

Extended Key Usages

Key Usages

0e:31:e4:8d:08:06:5b:09:8f:84:e7:c5:10:33:60:74Certificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

1a:81:bf:95:4c:7a:c1:ff:09:d1:03:5d:78:2f:8f:fc:92:a4:ce:0e:8b:3e:65:3c:2f:c8:3a:c4:be:eb:c8:4bSigner

Signature Validations

Verification

11-06-2022 13:36 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

user32

Sections

Size: 17KB - Virtual size: 41KB

Size: 3KB - Virtual size: 6KB

Size: 512B - Virtual size: 5KB

Size: 4KB - Virtual size: 5KB

Size: 324KB - Virtual size: 323KB

.idata Size: 512B - Virtual size: 4KB

.themida Size: - Virtual size: 2.1MB

.boot Size: 1002KB - Virtual size: 1002KB

Size: 1KB - Virtual size: 1KB

zip0 Size: 1.5MB - Virtual size: 1.5MB

zip1 Size: 1.9MB - Virtual size: 1.9MB

.reloc Size: 3KB - Virtual size: 2KB

.rsrc Size: 324KB - Virtual size: 323KB

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

0e:31:e4:8d:08:06:5b:09:8f:84:e7:c5:10:33:60:74
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

1a:81:bf:95:4c:7a:c1:ff:09:d1:03:5d:78:2f:8f:fc:92:a4:ce:0e:8b:3e:65:3c:2f:c8:3a:c4:be:eb:c8:4b
Signer

11-06-2022 13:36
Valid: true

.idata
Size: 512B - Virtual size: 4KB

.themida
Size: - Virtual size: 2.1MB

.boot
Size: 1002KB - Virtual size: 1002KB

zip0
Size: 1.5MB - Virtual size: 1.5MB

zip1
Size: 1.9MB - Virtual size: 1.9MB

.reloc
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 324KB - Virtual size: 323KB