NEAS[.]afc82cce49b6bee26340b55d5a9e8a9b08406878f7cfafe69d6c7fd04dc132d1exe_JC[.]exe

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General

Target

NEAS.afc82cce49b6bee26340b55d5a9e8a9b08406878f7cfafe69d6c7fd04dc132d1exe_JC.exe
Size

2.3MB
MD5

25e627a9a583f08ffbbd60cbc276f87e
SHA1

c9a4c96b3cce1cf690774a0a5effad54000c617b
SHA256

afc82cce49b6bee26340b55d5a9e8a9b08406878f7cfafe69d6c7fd04dc132d1
SHA512

699a5059992d6a7dd7fe33c4baeee7f84b22e55a456c273001ecac6aa4419aacdbae897e502e51546208c9692e4ec770d7648824a2b09a69fee303d0b5250d90
SSDEEP

49152:NbVfwBjQT14eXHs72o/Eh+0QI41eCaVjv4RVphCGBxYcS8zVys:3fwdQTqeXHs72o/iz41eCGqVR4s

Score

7^/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

NEAS.afc82cce49b6bee26340b55d5a9e8a9b08406878f7cfafe69d6c7fd04dc132d1exe_JC.exe
.exe windows:5 windows x86

Code Sign

01
Certificate

Issuer

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

Not Before

01-01-2004 00:00

Not After

31-12-2028 23:59

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

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

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
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 EV R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

b0:00:ff:25:b0:ba:cb:6b:a6:66:38:d7:f7:5a:e2:1d
Certificate

Issuer

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

Not Before

18-11-2022 00:00

Not After

18-11-2023 23:59

Subject

SERIALNUMBER=204695964,CN=Ledger Media Ltd.,O=Ledger Media Ltd.,ST=Sofia,C=BG,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024247

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

00:01:99:72:37:89:f8:4f:46:4f:c6:d2:7f:96:5c:a2:75:de:46:28:5c:ec:19:26:32:fc:e5:a1:50:78:03:fe
Signer

Actual PE Digest

00:01:99:72:37:89:f8:4f:46:4f:c6:d2:7f:96:5c:a2:75:de:46:28:5c:ec:19:26:32:fc:e5:a1:50:78:03:fe

Digest Algorithm

sha256

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

UPX0
Size: - Virtual size: 9.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 360KB - Virtual size: 364KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

01Certificate

Key Usages

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

Extended Key Usages

Key Usages

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6eCertificate

Extended Key Usages

Key Usages

b0:00:ff:25:b0:ba:cb:6b:a6:66:38:d7:f7:5a:e2:1dCertificate

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

00:01:99:72:37:89:f8:4f:46:4f:c6:d2:7f:96:5c:a2:75:de:46:28:5c:ec:19:26:32:fc:e5:a1:50:78:03:feSigner

Headers

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 9.0MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 360KB - Virtual size: 364KB

01
Certificate

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

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

b0:00:ff:25:b0:ba:cb:6b:a6:66:38:d7:f7:5a:e2:1d
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

00:01:99:72:37:89:f8:4f:46:4f:c6:d2:7f:96:5c:a2:75:de:46:28:5c:ec:19:26:32:fc:e5:a1:50:78:03:fe
Signer

UPX0
Size: - Virtual size: 9.0MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 360KB - Virtual size: 364KB