d5bf07d4e4a84bb69ed8cb9be62a2361430fa151b78107c06632cf42437d6892

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General

Target

d5bf07d4e4a84bb69ed8cb9be62a2361430fa151b78107c06632cf42437d6892
Size

678KB
MD5

23b6f2667f6fe93e9b34fc2b108ee820
SHA1

a66c3d72796a4ab731b6f488bda9bbca7e87ef58
SHA256

d5bf07d4e4a84bb69ed8cb9be62a2361430fa151b78107c06632cf42437d6892
SHA512

229953c4a5f9bc4ceb7a31371662d01928e46c93b56ab35eb6eb58def9bbddbda156de52aac0c6b590e24a087dba80de76788042ebb5b0befca3aecd31d7b0f6
SSDEEP

12288:ROv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPiJP4sWQ4Ve:Rq5TfcdHj4fmb8P4sWdA

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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
static1/unpack001/out.upx	autoit_exe

Files

d5bf07d4e4a84bb69ed8cb9be62a2361430fa151b78107c06632cf42437d6892
.exe windows x86

Code Sign

0c:05:fd:22:b2:6d:3d:62:12:f4:98:2d:69:67:68:6a
Certificate

Issuer

CN=WoTrus Code Signing CA,O=WoTrus CA Limited,C=CN

Not Before

12/03/2019, 11:27

Not After

11/06/2020, 11:27

Subject

CN=厦门仁优网络科技有限公司,O=厦门仁优网络科技有限公司,L=厦门市,ST=福建省,C=CN,1.2.840.113549.1.9.1=#0c10786d72656e796f75403136332e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

f0:fc:48:00:5c:64:d4:ce:66:77:56:2d:40:a5:b8:c4:34:6c:14:49:2b:9f:6a:ea:a5:bd:9f:e9:fb:fb:3b:b8
Signer

Actual PE Digest

f0:fc:48:00:5c:64:d4:ce:66:77:56:2d:40:a5:b8:c4:34:6c:14:49:2b:9f:6a:ea:a5:bd:9f:e9:fb:fb:3b:b8

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=厦门仁优网络科技有限公司,O=厦门仁优网络科技有限公司,L=厦门市,ST=福建省,C=CN,1.2.840.113549.1.9.1=#0c10786d72656e796f75403136332e636f6d

23/03/2023, 16:17
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 856KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 334KB - Virtual size: 336KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 341KB - Virtual size: 344KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 557KB - Virtual size: 557KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 179KB - Virtual size: 179KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 340KB - Virtual size: 339KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

0c:05:fd:22:b2:6d:3d:62:12:f4:98:2d:69:67:68:6aCertificate

Extended Key Usages

Key Usages

f0:fc:48:00:5c:64:d4:ce:66:77:56:2d:40:a5:b8:c4:34:6c:14:49:2b:9f:6a:ea:a5:bd:9f:e9:fb:fb:3b:b8Signer

Signature Validations

Verification

23/03/2023, 16:17 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 856KB

UPX1 Size: 334KB - Virtual size: 336KB

.rsrc Size: 341KB - Virtual size: 344KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 557KB - Virtual size: 557KB

.rdata Size: 179KB - Virtual size: 179KB

.data Size: 24KB - Virtual size: 39KB

.rsrc Size: 340KB - Virtual size: 339KB

.reloc Size: 41KB - Virtual size: 41KB

0c:05:fd:22:b2:6d:3d:62:12:f4:98:2d:69:67:68:6a
Certificate

f0:fc:48:00:5c:64:d4:ce:66:77:56:2d:40:a5:b8:c4:34:6c:14:49:2b:9f:6a:ea:a5:bd:9f:e9:fb:fb:3b:b8
Signer

23/03/2023, 16:17
Valid: false

UPX0
Size: - Virtual size: 856KB

UPX1
Size: 334KB - Virtual size: 336KB

.rsrc
Size: 341KB - Virtual size: 344KB

.text
Size: 557KB - Virtual size: 557KB

.rdata
Size: 179KB - Virtual size: 179KB

.data
Size: 24KB - Virtual size: 39KB

.rsrc
Size: 340KB - Virtual size: 339KB

.reloc
Size: 41KB - Virtual size: 41KB