9963ba97ad4fd8786a91f4eb9308903f9d32bdc0573f79725f55cd70b46d075c

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General

Target

9963ba97ad4fd8786a91f4eb9308903f9d32bdc0573f79725f55cd70b46d075c
Size

520KB
MD5

17ec2cc55ab4375ac7be334a2cc1bc4f
SHA1

01067223107f30cc313e1e47dfb39be28ca36e27
SHA256

9963ba97ad4fd8786a91f4eb9308903f9d32bdc0573f79725f55cd70b46d075c
SHA512

a4c0e10d142889eaa6d8296f63b3afd04bf55999c2860fcd8aa31431c11dc6d64810c721ba1a951ed3a980ad2730038f5cff39ab554ca98775b0277a5a1b17d0
SSDEEP

12288:FR13gqLwRmTIVSY6pTPkhd5hDviQgmg+M4YuDwNVXp:H1Hc4YnDKQg5+M4YRXp

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

9963ba97ad4fd8786a91f4eb9308903f9d32bdc0573f79725f55cd70b46d075c
.exe windows:4 windows x86 arch:x86

Code Sign

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

Issuer

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

Not Before

18/12/2022, 05:25

Not After

30/12/2099, 16:00

Subject

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

Issuer

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

Not Before

18/12/2022, 05:25

Not After

30/12/2099, 16:00

Subject

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

6a:f3:4b:b6:eb:75:b9:55:d6:4e:a3:da:90:5c:8a:3a:3d:a9:17:3b:65:30:ad:2e:7a:47:15:df:d0:bc:ed:eb
Signer

Actual PE Digest

6a:f3:4b:b6:eb:75:b9:55:d6:4e:a3:da:90:5c:8a:3a:3d:a9:17:3b:65:30:ad:2e:7a:47:15:df:d0:bc:ed:eb

Digest Algorithm

sha256

PE Digest Matches

true

a5:a1:7c:a6:10:bb:16:ee:e0:89:da:6c:44:40:d8:c7:33:be:d6:43
Signer

Actual PE Digest

a5:a1:7c:a6:10:bb:16:ee:e0:89:da:6c:44:40:d8:c7:33:be:d6:43

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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 680KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 494KB - Virtual size: 496KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch: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: 712KB - Virtual size: 710KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 96KB - Virtual size: 323KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8fCertificate

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8fCertificate

6a:f3:4b:b6:eb:75:b9:55:d6:4e:a3:da:90:5c:8a:3a:3d:a9:17:3b:65:30:ad:2e:7a:47:15:df:d0:bc:ed:ebSigner

a5:a1:7c:a6:10:bb:16:ee:e0:89:da:6c:44:40:d8:c7:33:be:d6:43Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 680KB

UPX1 Size: 494KB - Virtual size: 496KB

.rsrc Size: 22KB - Virtual size: 24KB

Headers

File Characteristics

Sections

.text Size: 712KB - Virtual size: 710KB

.rdata Size: 88KB - Virtual size: 87KB

.data Size: 96KB - Virtual size: 323KB

.rsrc Size: 40KB - Virtual size: 36KB

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

6a:f3:4b:b6:eb:75:b9:55:d6:4e:a3:da:90:5c:8a:3a:3d:a9:17:3b:65:30:ad:2e:7a:47:15:df:d0:bc:ed:eb
Signer

a5:a1:7c:a6:10:bb:16:ee:e0:89:da:6c:44:40:d8:c7:33:be:d6:43
Signer

UPX0
Size: - Virtual size: 680KB

UPX1
Size: 494KB - Virtual size: 496KB

.rsrc
Size: 22KB - Virtual size: 24KB

.text
Size: 712KB - Virtual size: 710KB

.rdata
Size: 88KB - Virtual size: 87KB

.data
Size: 96KB - Virtual size: 323KB

.rsrc
Size: 40KB - Virtual size: 36KB