7012b577becc2cd39a82f7978951f24f892593dbf14396e1884033af66da81ad

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General

Target

7012b577becc2cd39a82f7978951f24f892593dbf14396e1884033af66da81ad
Size

523KB
MD5

55583fb1043d2a9142d795b0880d132c
SHA1

462fb85f24cedee1fe7135f208292e40d8377231
SHA256

7012b577becc2cd39a82f7978951f24f892593dbf14396e1884033af66da81ad
SHA512

8b07435def22dd4dee768de6a248f71a2ea1c225aee3efab3a109b6eb6f48fe407f5145b0aee0f568608467efea8f5959ed10529158476250452eca887fb2d65
SSDEEP

12288:RL7u6OTYDcfEMWtVNYqDhm9KPouI5fWPJ1s/ZFHF:RL7YYYfEbtVNL87Wh+/ZFHF

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

7012b577becc2cd39a82f7978951f24f892593dbf14396e1884033af66da81ad
.exe windows x86

Code Sign

70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bf
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

29-01-1996 00:00

Not After

01-08-2028 23:59

Subject

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

2b:be:5d:08:06:53:b7:32:c9:1d:9d:37:7b:c5:c4:38
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

10-08-2009 00:00

Not After

10-08-2010 23:59

Subject

CN=IMNetworks,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=IMNetworks,L=Haeundae-gu,ST=Pusan,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21-05-2009 00:00

Not After

20-05-2019 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

f9:92:8e:88:9f:8b:c4:1b:ac:82:5f:b3:31:c2:ac:1e:71:2a:5c:4e
Signer

Actual PE Digest

f9:92:8e:88:9f:8b:c4:1b:ac:82:5f:b3:31:c2:ac:1e:71:2a:5c:4e

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=IMNetworks,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=IMNetworks,L=Haeundae-gu,ST=Pusan,C=KR

29-09-2022 18:53
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 6.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 505KB - Virtual size: 508KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe 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_32BIT_MACHINE

Sections

.text
Size: 628KB - Virtual size: 625KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6.6MB - Virtual size: 6.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bfCertificate

2b:be:5d:08:06:53:b7:32:c9:1d:9d:37:7b:c5:c4:38Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

f9:92:8e:88:9f:8b:c4:1b:ac:82:5f:b3:31:c2:ac:1e:71:2a:5c:4eSigner

Signature Validations

Verification

29-09-2022 18:53 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 6.9MB

UPX1 Size: 505KB - Virtual size: 508KB

.rsrc Size: 14KB - Virtual size: 16KB

Headers

File Characteristics

Sections

.text Size: 628KB - Virtual size: 625KB

.rdata Size: 96KB - Virtual size: 95KB

.data Size: 40KB - Virtual size: 56KB

.rsrc Size: 6.6MB - Virtual size: 6.6MB

70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bf
Certificate

2b:be:5d:08:06:53:b7:32:c9:1d:9d:37:7b:c5:c4:38
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

f9:92:8e:88:9f:8b:c4:1b:ac:82:5f:b3:31:c2:ac:1e:71:2a:5c:4e
Signer

29-09-2022 18:53
Valid: false

UPX0
Size: - Virtual size: 6.9MB

UPX1
Size: 505KB - Virtual size: 508KB

.rsrc
Size: 14KB - Virtual size: 16KB

.text
Size: 628KB - Virtual size: 625KB

.rdata
Size: 96KB - Virtual size: 95KB

.data
Size: 40KB - Virtual size: 56KB

.rsrc
Size: 6.6MB - Virtual size: 6.6MB