a3cd270378287770bdd9fdb2b59e5588

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General

Target

a3cd270378287770bdd9fdb2b59e5588
Size

3.0MB
MD5

a3cd270378287770bdd9fdb2b59e5588
SHA1

f4e8c44ff923bf7bb0f5a4b8c104d8d79d4b93e8
SHA256

61cafe16ef316179718e8827d2c0d37604639050956b95d1167ce4b1ac601948
SHA512

18673f04d853692a03c573015eabf026a3f86f85cdc6c6ee94a81489b18c2308e2f2c9015d5ea40603b5f7850de25478157ac071d3180fe44e79b566d21b2a8e
SSDEEP

49152:n6sYBfAryN44VkQk6rDIoPqi2Vg1jFVZ2fM75O7qgnSxLNI:n6lt4d596nI5jWFPaY5O7qFq

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

a3cd270378287770bdd9fdb2b59e5588
.exe windows:4 windows x86 arch:x86

Code Sign

71:1f:a8:b2:95:db:61:a0:4e:d1:61:39:7a:f7:27:21
Certificate

Issuer

CN=Samsung Galaxy Tab A 8.0 2019 32GB

Not Before

02/08/2021, 21:52

Not After

03/08/2031, 21:52

Subject

CN=Samsung Galaxy Tab A 8.0 2019 32GB

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

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

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater 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

35:2a:13:16:7d:33:67:70:09:89:dd:20:61:c3:63:36:cb:59:dd:39:18:8f:60:06:17:90:43:f0:bc:09:10:7b
Signer

Actual PE Digest

35:2a:13:16:7d:33:67:70:09:89:dd:20:61:c3:63:36:cb:59:dd:39:18:8f:60:06:17:90:43:f0:bc:09:10:7b

Digest Algorithm

sha256

PE Digest Matches

true

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: 93KB - Virtual size: 184KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 821KB - Virtual size: 845KB

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

🈷️
Size: 100KB - Virtual size: 100KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

🈷️
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

🈷️
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 100KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

71:1f:a8:b2:95:db:61:a0:4e:d1:61:39:7a:f7:27:21Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

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

35:2a:13:16:7d:33:67:70:09:89:dd:20:61:c3:63:36:cb:59:dd:39:18:8f:60:06:17:90:43:f0:bc:09:10:7bSigner

Headers

DLL Characteristics

File Characteristics

Sections

Size: 93KB - Virtual size: 184KB

Size: 821KB - Virtual size: 845KB

Size: 512B - Virtual size: 12B

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

🈷️ Size: 100KB - Virtual size: 100KB

.themida Size: - Virtual size: 3.5MB

.boot Size: 1.9MB - Virtual size: 1.9MB

🈷️ Size: 2KB - Virtual size: 2KB

🈷️ Size: 2KB - Virtual size: 2KB

.rsrc Size: 100KB - Virtual size: 100KB

71:1f:a8:b2:95:db:61:a0:4e:d1:61:39:7a:f7:27:21
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

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

35:2a:13:16:7d:33:67:70:09:89:dd:20:61:c3:63:36:cb:59:dd:39:18:8f:60:06:17:90:43:f0:bc:09:10:7b
Signer

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

🈷️
Size: 100KB - Virtual size: 100KB

.themida
Size: - Virtual size: 3.5MB

.boot
Size: 1.9MB - Virtual size: 1.9MB

🈷️
Size: 2KB - Virtual size: 2KB

🈷️
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 100KB - Virtual size: 100KB