b55c0e9c687e844fed687eaa13abe8999d9424ae6929caa80d50d8f0a1a13c84

Sharing

Copy URL Twitter E-mail

General

Target

b55c0e9c687e844fed687eaa13abe8999d9424ae6929caa80d50d8f0a1a13c84
Size

3.7MB
MD5

2c9b4311fc53b933033275e87cebe032
SHA1

be8daf831ab8d0f6137b0893f30f4dc596572801
SHA256

b55c0e9c687e844fed687eaa13abe8999d9424ae6929caa80d50d8f0a1a13c84
SHA512

a3419007b70653d25c623c883148fd480b88aeb3d8b6b929012b3de00c86d287032b1f2a562d0dbfc13da0c42e2cfa3881e1cbd9b9d7423aea94a6743f5ef5b7
SSDEEP

98304:lb4NAA+NsblMq8JUVbvsFyEXQ4F7N50hxEHZPPitzf6FU:lsGA+Umq8MbvwBg4FAIxg

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

b55c0e9c687e844fed687eaa13abe8999d9424ae6929caa80d50d8f0a1a13c84
.exe windows x64

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:de:f4:19:40:86:a0:b9:0a:99:72:ea
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

27/04/2022, 14:36

Not After

28/04/2023, 14:36

Subject

SERIALNUMBER=HE 430957,CN=POINT B LTD,O=POINT B LTD,STREET=NICOLAOU PENTADROMOS CENTER\, Floor 10\, Apartment / Office 1001A BLOCK B,L=Limassol,ST=Limassol,C=CY,1.3.6.1.4.1.311.60.2.1.3=#13024359,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d8:4c:46:16:6d:f6:05:4b:82:5c:fa:11:4f:e4:36:28:b9:ee:29:ae:f2:28:62:bf:7f:92:40:d8:99:79:d2:7e
Signer

Actual PE Digest

d8:4c:46:16:6d:f6:05:4b:82:5c:fa:11:4f:e4:36:28:b9:ee:29:ae:f2:28:62:bf:7f:92:40:d8:99:79:d2:7e

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

SERIALNUMBER=HE 430957,CN=POINT B LTD,O=POINT B LTD,STREET=NICOLAOU PENTADROMOS CENTER\, Floor 10\, Apartment / Office 1001A BLOCK B,L=Limassol,ST=Limassol,C=CY,1.3.6.1.4.1.311.60.2.1.3=#13024359,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

29/11/2022, 14:41
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 20.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 7.3MB - Virtual size: 7.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rodata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 959KB - Virtual size: 15.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 213KB - Virtual size: 213KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 211KB - Virtual size: 211KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

08:de:f4:19:40:86:a0:b9:0a:99:72:eaCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

d8:4c:46:16:6d:f6:05:4b:82:5c:fa:11:4f:e4:36:28:b9:ee:29:ae:f2:28:62:bf:7f:92:40:d8:99:79:d2:7eSigner

Signature Validations

Verification

29/11/2022, 14:41 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 20.5MB

UPX1 Size: 3.7MB - Virtual size: 3.7MB

.rsrc Size: 15KB - Virtual size: 16KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 7.3MB - Virtual size: 7.3MB

.rodata Size: 4KB - Virtual size: 4KB

.rdata Size: 1.0MB - Virtual size: 1.0MB

.data Size: 959KB - Virtual size: 15.4MB

.pdata Size: 213KB - Virtual size: 213KB

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 211KB - Virtual size: 211KB

.reloc Size: 34KB - Virtual size: 33KB

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

08:de:f4:19:40:86:a0:b9:0a:99:72:ea
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

d8:4c:46:16:6d:f6:05:4b:82:5c:fa:11:4f:e4:36:28:b9:ee:29:ae:f2:28:62:bf:7f:92:40:d8:99:79:d2:7e
Signer

29/11/2022, 14:41
Valid: false

UPX0
Size: - Virtual size: 20.5MB

UPX1
Size: 3.7MB - Virtual size: 3.7MB

.rsrc
Size: 15KB - Virtual size: 16KB

.text
Size: 7.3MB - Virtual size: 7.3MB

.rodata
Size: 4KB - Virtual size: 4KB

.rdata
Size: 1.0MB - Virtual size: 1.0MB

.data
Size: 959KB - Virtual size: 15.4MB

.pdata
Size: 213KB - Virtual size: 213KB

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 211KB - Virtual size: 211KB

.reloc
Size: 34KB - Virtual size: 33KB