2dc9231e6e9754f01baeab62014622a5287db107eb176b77a515449d9a06248b

General

Target

2dc9231e6e9754f01baeab62014622a5287db107eb176b77a515449d9a06248b
Size

87KB
MD5

f75acc90a80aaa7b81c345b861bd9ab6
SHA1

ddc94fe6caa9ff1189ffb6e9964c815d7f2871b2
SHA256

2dc9231e6e9754f01baeab62014622a5287db107eb176b77a515449d9a06248b
SHA512

82c32c4c7b093e30ff5492e6f6613f8046f950438bfa707166f3db5bc2379014f4f897177ee1f726e500093b29098f706b56fe729240466d92c80a7d44b25843
SSDEEP

1536:azPyXp0LSlTFzOfgm7IZx+P32gTNTlBflPZn:aznG3OX7Iq+gJTXfr

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

2dc9231e6e9754f01baeab62014622a5287db107eb176b77a515449d9a06248b
.exe windows:4 windows x86

Code Sign

23:78:8a:a9:8d:60:b6:9b:4a:4f:f1:80:81:dd:b1:e9
Certificate

Issuer

CN=Windows,O=微软,1.2.840.113549.1.9.1=#13096d6963726f736f6674

Not Before

16/01/2018, 06:23

Not After

31/12/2039, 23:59

Subject

CN=Windows,O=微软,1.2.840.113549.1.9.1=#13096d6963726f736f6674

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

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: 152KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 71KB - Virtual size: 72KB

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_32BIT_MACHINE

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

23:78:8a:a9:8d:60:b6:9b:4a:4f:f1:80:81:dd:b1:e9Certificate

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 152KB

UPX1 Size: 14KB - Virtual size: 16KB

.rsrc Size: 71KB - Virtual size: 72KB

Headers

File Characteristics

Sections

.text Size: 30KB - Virtual size: 29KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 3KB - Virtual size: 51KB

.rsrc Size: 70KB - Virtual size: 70KB

23:78:8a:a9:8d:60:b6:9b:4a:4f:f1:80:81:dd:b1:e9
Certificate

UPX0
Size: - Virtual size: 152KB

UPX1
Size: 14KB - Virtual size: 16KB

.rsrc
Size: 71KB - Virtual size: 72KB

.text
Size: 30KB - Virtual size: 29KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 3KB - Virtual size: 51KB

.rsrc
Size: 70KB - Virtual size: 70KB