381a46240286e4167a97ab67faef4086

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General

Target

381a46240286e4167a97ab67faef4086
Size

3.9MB
MD5

381a46240286e4167a97ab67faef4086
SHA1

18ecaa7ea1a84af3a6d184100b0e0c60cd6029fe
SHA256

105c65a8ee7263690df02f3d5798a6c320c308204677e09daa48b2b340b35cd1
SHA512

ea982fdd442e8537a3b4438f6c2cf3d484d53a103ade515e8881c3e1cf4fe1eaa5f0b8b41e960d35cdeee96bf65955cc155a0a8ffa4e2710cb9debf53dc31666
SSDEEP

98304:KI7xYHAUZD71KzPZyCEbua0kvA2d2xOinHtanI0gF2Y3V:vJUT+Zy7bMiNmsnZgFD

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

381a46240286e4167a97ab67faef4086
.exe windows:4 windows x86 arch:x86

Code Sign

66:39:0f:c1:77:86:d4:a3:42:f0:ee:89:99:6d:65:22
Certificate

Issuer

CN=Logitech Z-906

Not Before

03-07-2021 10:07

Not After

04-07-2031 10:07

Subject

CN=Logitech Z-906

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

d1:64:73:37:34:b8:81:06:3e:55:25:b4:9a:99:f6:3f:d4:e0:65:26:e1:5d:2b:bd:dc:3c:32:ac:8f:14:00:c5
Signer

Actual PE Digest

d1:64:73:37:34:b8:81:06:3e:55:25:b4:9a:99:f6:3f:d4:e0:65:26:e1:5d:2b:bd:dc:3c:32:ac:8f:14:00:c5

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: 92KB - Virtual size: 184KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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

.vm_sec
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 2.5MB - Virtual size: 2.5MB

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

66:39:0f:c1:77:86:d4:a3:42:f0:ee:89:99:6d:65:22Certificate

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

d1:64:73:37:34:b8:81:06:3e:55:25:b4:9a:99:f6:3f:d4:e0:65:26:e1:5d:2b:bd:dc:3c:32:ac:8f:14:00:c5Signer

Headers

DLL Characteristics

File Characteristics

Sections

Size: 92KB - Virtual size: 184KB

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

Size: 512B - Virtual size: 12B

.vm_sec Size: 112KB - Virtual size: 112KB

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

.themida Size: - Virtual size: 4.1MB

.boot Size: 2.5MB - Virtual size: 2.5MB

66:39:0f:c1:77:86:d4:a3:42:f0:ee:89:99:6d:65:22
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

d1:64:73:37:34:b8:81:06:3e:55:25:b4:9a:99:f6:3f:d4:e0:65:26:e1:5d:2b:bd:dc:3c:32:ac:8f:14:00:c5
Signer

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

.vm_sec
Size: 112KB - Virtual size: 112KB

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

.themida
Size: - Virtual size: 4.1MB

.boot
Size: 2.5MB - Virtual size: 2.5MB