f000a02a12b8c42631ebaeb5f3bea526[.]exe

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General

Target

f000a02a12b8c42631ebaeb5f3bea526.exe
Size

1.4MB
MD5

f000a02a12b8c42631ebaeb5f3bea526
SHA1

d3bbde75e31c82a9d8d7e577cb543d0eef5e8205
SHA256

c17002f0e688dd34ca4bde9cc512df3ee4d5b1a069b20f908ba653ff02853be4
SHA512

b6015e885d06654cb9f68afedcf520f9c1541c81a5d91d0f520ee48962cd3f41967b9d8c541d390f5253de47ce6141f45f4938b93e5fa491ae169d6a16fdb3c3
SSDEEP

24576:zaUzgWd8h3ox5Hz+PQdum5ka2UDbqPyfrzvsSLcf2JLQa0h0n+/MyM+5vMonk:WUlWhOHzb24xfrDsS8+BW0n+/Zd3k

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

f000a02a12b8c42631ebaeb5f3bea526.exe
.exe windows x86

Code Sign

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2
Certificate

Issuer

CN=Acer Quik AP527-57 [AN527-27-77M3]

Not Before

06-04-2023 15:02

Not After

07-04-2033 15:02

Subject

CN=Acer Quik AP527-57 [AN527-27-77M3]

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11-05-2022 00:00

Not After

10-08-2033 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-05-2019 00:00

Not After

18-01-2038 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7c:bb:1e:01:25:df:74:1c:cb:d1:fe:e2:e8:c1:9f:e3:5b:65:69:a7:8a:ba:32:3d:80:2d:6f:cb:1c:e5:46:7f
Signer

Actual PE Digest

7c:bb:1e:01:25:df:74:1c:cb:d1:fe:e2:e8:c1:9f:e3:5b:65:69:a7:8a:ba:32:3d:80:2d:6f:cb:1c:e5:46:7f

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Acer Quik AP527-57 [AN527-27-77M3]

13-04-2023 18:12
Valid: 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: 37KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 178KB - Virtual size: 346KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 1.2MB - Virtual size: 1.2MB

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

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

7c:bb:1e:01:25:df:74:1c:cb:d1:fe:e2:e8:c1:9f:e3:5b:65:69:a7:8a:ba:32:3d:80:2d:6f:cb:1c:e5:46:7fSigner

Signature Validations

Verification

13-04-2023 18:12 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

Size: 37KB - Virtual size: 104KB

Size: 178KB - Virtual size: 346KB

Size: 512B - Virtual size: 12B

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

.rsrc Size: 4KB - Virtual size: 8KB

.themida Size: - Virtual size: 3.1MB

.boot Size: 1.2MB - Virtual size: 1.2MB

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

7c:bb:1e:01:25:df:74:1c:cb:d1:fe:e2:e8:c1:9f:e3:5b:65:69:a7:8a:ba:32:3d:80:2d:6f:cb:1c:e5:46:7f
Signer

13-04-2023 18:12
Valid: false

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

.rsrc
Size: 4KB - Virtual size: 8KB

.themida
Size: - Virtual size: 3.1MB

.boot
Size: 1.2MB - Virtual size: 1.2MB