d90807b13f3e6edc2aa03f0a6febfcc48cb77a180327ed07a0e5bb56de17b89b[.]exe[.]zip

Sharing

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General

Target

d90807b13f3e6edc2aa03f0a6febfcc48cb77a180327ed07a0e5bb56de17b89b.exe.zip
Size

961KB
MD5

bac7e22ea738d20930644887350ed4e9
SHA1

0af896baa42dbfbbc6fb091f8dfbf81e4ab76cd4
SHA256

4b4326c5265812b72c853d0cfb725976ea86af1ccd379b18a4acb90a5cf3d784
SHA512

b9228cbca9e7db18b40c2067e1f659562e19d5c7efb64a604f5d4e437ad500ec4a7b1792d677dd324be316833633508192a2e7671c0c7c962b171afd5f96e634
SSDEEP

24576:vUBhwBaLS5G6stVSoIAQRgzRcCzAiKZZXGD:viwBamY6ocoaitcQ/EWD

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
static1/unpack001/d90807b13f3e6edc2aa03f0a6febfcc48cb77a180327ed07a0e5bb56de17b89b.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

d90807b13f3e6edc2aa03f0a6febfcc48cb77a180327ed07a0e5bb56de17b89b.exe.zip
.zip

Password: infected
d90807b13f3e6edc2aa03f0a6febfcc48cb77a180327ed07a0e5bb56de17b89b.exe
.exe windows:4 windows x86

Code Sign

d3:dc:c1:14:35:e0:25:2f:9e:0a:53:20:39:fe:0c:cc
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12/09/2019, 00:00

Not After

12/09/2023, 23:59

Subject

CN=Janos Mathe,O=Janos Mathe,POSTALCODE=8142,STREET=34 Dozsa str.,L=Urhida,ST=Fejer,C=HU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d3:dc:c1:14:35:e0:25:2f:9e:0a:53:20:39:fe:0c:cc
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12/09/2019, 00:00

Not After

12/09/2023, 23:59

Subject

CN=Janos Mathe,O=Janos Mathe,POSTALCODE=8142,STREET=34 Dozsa str.,L=Urhida,ST=Fejer,C=HU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

2b:a1:d1:b6:c5:93:a1:f4:c6:17:82:35:da:f5:c5:11:ac:5f:64:f4:0e:aa:0e:94:77:30:a2:32:3d:47:9a:f6
Signer

Actual PE Digest

2b:a1:d1:b6:c5:93:a1:f4:c6:17:82:35:da:f5:c5:11:ac:5f:64:f4:0e:aa:0e:94:77:30:a2:32:3d:47:9a:f6

Digest Algorithm

sha256

PE Digest Matches

true

7f:f3:89:4a:13:f8:5a:d3:7e:fe:b5:46:a3:23:f3:d4:ac:45:91:08
Signer

Actual PE Digest

7f:f3:89:4a:13:f8:5a:d3:7e:fe:b5:46:a3:23:f3:d4:ac:45:91:08

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
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

Sections

UPX0
Size: - Virtual size: 21.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 963KB - Virtual size: 964KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
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

Sections

CODE
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 19.2MB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 159KB - Virtual size: 159KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 310KB - Virtual size: 310KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

d3:dc:c1:14:35:e0:25:2f:9e:0a:53:20:39:fe:0c:ccCertificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

d3:dc:c1:14:35:e0:25:2f:9e:0a:53:20:39:fe:0c:ccCertificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

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

2b:a1:d1:b6:c5:93:a1:f4:c6:17:82:35:da:f5:c5:11:ac:5f:64:f4:0e:aa:0e:94:77:30:a2:32:3d:47:9a:f6Signer

7f:f3:89:4a:13:f8:5a:d3:7e:fe:b5:46:a3:23:f3:d4:ac:45:91:08Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 21.5MB

UPX1 Size: 963KB - Virtual size: 964KB

.rsrc Size: 19KB - Virtual size: 20KB

Headers

File Characteristics

Sections

CODE Size: 2.7MB - Virtual size: 2.7MB

DATA Size: 55KB - Virtual size: 55KB

BSS Size: - Virtual size: 19.2MB

.idata Size: 14KB - Virtual size: 13KB

.tls Size: - Virtual size: 16B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 159KB - Virtual size: 159KB

.rsrc Size: 310KB - Virtual size: 310KB

d3:dc:c1:14:35:e0:25:2f:9e:0a:53:20:39:fe:0c:cc
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

d3:dc:c1:14:35:e0:25:2f:9e:0a:53:20:39:fe:0c:cc
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
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

2b:a1:d1:b6:c5:93:a1:f4:c6:17:82:35:da:f5:c5:11:ac:5f:64:f4:0e:aa:0e:94:77:30:a2:32:3d:47:9a:f6
Signer

7f:f3:89:4a:13:f8:5a:d3:7e:fe:b5:46:a3:23:f3:d4:ac:45:91:08
Signer

UPX0
Size: - Virtual size: 21.5MB

UPX1
Size: 963KB - Virtual size: 964KB

.rsrc
Size: 19KB - Virtual size: 20KB

CODE
Size: 2.7MB - Virtual size: 2.7MB

DATA
Size: 55KB - Virtual size: 55KB

BSS
Size: - Virtual size: 19.2MB

.idata
Size: 14KB - Virtual size: 13KB

.tls
Size: - Virtual size: 16B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 159KB - Virtual size: 159KB

.rsrc
Size: 310KB - Virtual size: 310KB