941bb01761c83b519854bf828f3e58decdb99c93fb8df346d221a16594d14d52[.]exe

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General

Target

941bb01761c83b519854bf828f3e58decdb99c93fb8df346d221a16594d14d52.exe
Size

4.8MB
MD5

527f6707389ac44782b6af69a446d23f
SHA1

3850c5f85afb70e4af6c1d794bc2de046441a72f
SHA256

941bb01761c83b519854bf828f3e58decdb99c93fb8df346d221a16594d14d52
SHA512

0a1d4308b8f540665f9e8b4f5e02dbcbb8ad8c0e7a374b5be180c2b2104ebf1425a3fecd47df1381de260e61bee15590dc79c9097059dbface19cf9b83423ae8
SSDEEP

98304:8H9/wme/JT4MPI5YKEMjasTqMWqnIF5I2W3VuJDkFDxU:8H9/foVO3EGasFWqCI2W3VuJDkFDW

Score

10^/10

themida

Malware Config

Signatures

Detects executables packed with Themida 1 IoCs

resource	yara_rule
sample	INDICATOR_EXE_Packed_Themida

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Files

941bb01761c83b519854bf828f3e58decdb99c93fb8df346d221a16594d14d52.exe
.exe windows:5 windows x86 arch:x86

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25-05-2021 00:00

Not After

31-12-2028 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22-03-2021 00:00

Not After

21-03-2036 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

a0:24:76:f0:80:7d:59:15:4d:5d:eb:08:c3:37:70:c5
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

21-02-2023 00:00

Not After

20-02-2026 23:59

Subject

CN=3DP,O=3DP,ST=Gyeongsangnam-do,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12-01-2016 00:00

Not After

11-01-2031 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23-12-2017 00:00

Not After

22-03-2029 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

c9:14:d5:96:21:a3:3b:db:70:ef:e5:73:78:16:da:66:e4:f7:f4:73:94:82:d0:1b:c7:26:73:d0:eb:86:9c:3c
Signer

Actual PE Digest

c9:14:d5:96:21:a3:3b:db:70:ef:e5:73:78:16:da:66:e4:f7:f4:73:94:82:d0:1b:c7:26:73:d0:eb:86:9c:3c

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 930KB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 113KB - Virtual size: 423KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 8KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 972KB - Virtual size: 14.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 79KB - Virtual size: 157KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.imports
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 102KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 4.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 16B - Virtual size: 4KB

IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

a0:24:76:f0:80:7d:59:15:4d:5d:eb:08:c3:37:70:c5Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

c9:14:d5:96:21:a3:3b:db:70:ef:e5:73:78:16:da:66:e4:f7:f4:73:94:82:d0:1b:c7:26:73:d0:eb:86:9c:3cSigner

Headers

DLL Characteristics

File Characteristics

Sections

Size: 930KB - Virtual size: 1.8MB

Size: 113KB - Virtual size: 423KB

Size: 8KB - Virtual size: 60KB

Size: 972KB - Virtual size: 14.7MB

Size: 79KB - Virtual size: 157KB

.imports Size: 1KB - Virtual size: 4KB

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

.rsrc Size: 102KB - Virtual size: 102KB

.themida Size: - Virtual size: 4.5MB

.boot Size: 2.7MB - Virtual size: 2.7MB

.reloc Size: 16B - Virtual size: 4KB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

a0:24:76:f0:80:7d:59:15:4d:5d:eb:08:c3:37:70:c5
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

c9:14:d5:96:21:a3:3b:db:70:ef:e5:73:78:16:da:66:e4:f7:f4:73:94:82:d0:1b:c7:26:73:d0:eb:86:9c:3c
Signer

.imports
Size: 1KB - Virtual size: 4KB

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

.rsrc
Size: 102KB - Virtual size: 102KB

.themida
Size: - Virtual size: 4.5MB

.boot
Size: 2.7MB - Virtual size: 2.7MB

.reloc
Size: 16B - Virtual size: 4KB