a11bfd015646a555026506b1e64efe43afcfb46b61af6cda1cbec1522cddc5f6

Sharing

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General

Target

a11bfd015646a555026506b1e64efe43afcfb46b61af6cda1cbec1522cddc5f6
Size

478KB
MD5

0a89af0681c95ac35dd4f4cbe2d41e50
SHA1

e44e396a1b2bd4a29b8c9f1f6a01c64fc075d417
SHA256

a11bfd015646a555026506b1e64efe43afcfb46b61af6cda1cbec1522cddc5f6
SHA512

c5236ff5a908a154a83dfb7e4b907e2374a96c232af1ea81487dd7ec794e95aeafc40b7926d51c255db3b9724eebfb36f29e56bbea708885ef33cf41e25d0b69
SSDEEP

12288:mhz7CnzBdZbQ4RemERrXN1mYxNsDzQyh6:gz7CtfUOemElXNcesD806

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

a11bfd015646a555026506b1e64efe43afcfb46b61af6cda1cbec1522cddc5f6
.exe windows x86

Code Sign

e2:05:4f:98:60:ef:b3:36:7f:08:75:14:40:31:95:b3
Certificate

Issuer

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

Not Before

31/03/2015, 00:00

Not After

30/03/2016, 23:59

Subject

CN=TEKHNOLODZHI SISTEM\, OOO,O=TEKHNOLODZHI SISTEM\, OOO,POSTALCODE=119034,STREET=Timura Frunze\, 11/56,L=Moscow,ST=Moscow province,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a3:59:dc:8d:a3:a3:33:79:f9:e6:7c:a4:dc:f9:5a:1c:81:23:a0:a1
Signer

Actual PE Digest

a3:59:dc:8d:a3:a3:33:79:f9:e6:7c:a4:dc:f9:5a:1c:81:23:a0:a1

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=TEKHNOLODZHI SISTEM\, OOO,O=TEKHNOLODZHI SISTEM\, OOO,POSTALCODE=119034,STREET=Timura Frunze\, 11/56,L=Moscow,ST=Moscow province,C=RU

04/11/2022, 15:41
Valid: false

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

Sections

UPX0
Size: - Virtual size: 640KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 383KB - Virtual size: 384KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 86KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

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

Sections

CODE
Size: 668KB - Virtual size: 668KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 28B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

e2:05:4f:98:60:ef:b3:36:7f:08:75:14:40:31:95:b3Certificate

Extended Key Usages

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22Certificate

Key Usages

01Certificate

Key Usages

a3:59:dc:8d:a3:a3:33:79:f9:e6:7c:a4:dc:f9:5a:1c:81:23:a0:a1Signer

Signature Validations

Verification

04/11/2022, 15:41 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 640KB

UPX1 Size: 383KB - Virtual size: 384KB

.rsrc Size: 86KB - Virtual size: 88KB

Headers

File Characteristics

Sections

CODE Size: 668KB - Virtual size: 668KB

DATA Size: 19KB - Virtual size: 19KB

BSS Size: - Virtual size: 4KB

.idata Size: 9KB - Virtual size: 9KB

.tls Size: - Virtual size: 28B

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

.text Size: 116KB - Virtual size: 116KB

.reloc Size: 54KB - Virtual size: 54KB

.rsrc Size: 85KB - Virtual size: 85KB

e2:05:4f:98:60:ef:b3:36:7f:08:75:14:40:31:95:b3
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

01
Certificate

a3:59:dc:8d:a3:a3:33:79:f9:e6:7c:a4:dc:f9:5a:1c:81:23:a0:a1
Signer

04/11/2022, 15:41
Valid: false

UPX0
Size: - Virtual size: 640KB

UPX1
Size: 383KB - Virtual size: 384KB

.rsrc
Size: 86KB - Virtual size: 88KB

CODE
Size: 668KB - Virtual size: 668KB

DATA
Size: 19KB - Virtual size: 19KB

BSS
Size: - Virtual size: 4KB

.idata
Size: 9KB - Virtual size: 9KB

.tls
Size: - Virtual size: 28B

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

.text
Size: 116KB - Virtual size: 116KB

.reloc
Size: 54KB - Virtual size: 54KB

.rsrc
Size: 85KB - Virtual size: 85KB