980d33a6e9f62978ef72b37c79b74e4d

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General

Target

980d33a6e9f62978ef72b37c79b74e4d
Size

279KB
MD5

980d33a6e9f62978ef72b37c79b74e4d
SHA1

c35e1acf40d8a003edc4c121579cd46e81f155b6
SHA256

1aa68c2a0da5f5631a59e03ea297f7f36dbb311bf4036ab13b294d3d56b1bd76
SHA512

0a7ecc9160daa0cbc36bef0cef2d99966c18b76e2b49ea8b6cf8957dc0c00c3ae381d5cfab62394b37eaf760ab703cee18eea9b1298efd1ff7b96df7fe9e2158
SSDEEP

6144:nmZupz7bGXwTfJQa9cl4E5BrJilNfhw6RvsiJeffbMEGf5oDrOnx:nmZ0aXsfn9clT/rJk0awzMXqDrOx

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

980d33a6e9f62978ef72b37c79b74e4d
.exe windows:4 windows x86 arch:x86

Code Sign

2d:1f:81:a6:98:05:fc:6f:b0:4a:bf:f8:fa:1e:49:1a
Certificate

Issuer

CN=Spy Software

Not Before

06-03-2011 13:59

Not After

31-12-2039 23:59

Subject

CN=Spy Software

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15-06-2007 00:00

Not After

14-06-2012 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04-12-2003 00:00

Not After

03-12-2013 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a1:85:54:0b:71:5a:1d:f2:52:78:16:00:e3:af:c9:47:bc:a9:35:49
Signer

Actual PE Digest

a1:85:54:0b:71:5a:1d:f2:52:78:16:00:e3:af:c9:47:bc:a9:35:49

Digest Algorithm

sha1

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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 271KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 294KB - Virtual size: 294KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

2d:1f:81:a6:98:05:fc:6f:b0:4a:bf:f8:fa:1e:49:1aCertificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

a1:85:54:0b:71:5a:1d:f2:52:78:16:00:e3:af:c9:47:bc:a9:35:49Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 52KB

UPX1 Size: 271KB - Virtual size: 272KB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 7KB - Virtual size: 8KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 294KB - Virtual size: 294KB

.rsrc Size: 4KB - Virtual size: 4KB

2d:1f:81:a6:98:05:fc:6f:b0:4a:bf:f8:fa:1e:49:1a
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

a1:85:54:0b:71:5a:1d:f2:52:78:16:00:e3:af:c9:47:bc:a9:35:49
Signer

UPX0
Size: - Virtual size: 52KB

UPX1
Size: 271KB - Virtual size: 272KB

.rsrc
Size: 4KB - Virtual size: 8KB

.text
Size: 7KB - Virtual size: 8KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 294KB - Virtual size: 294KB

.rsrc
Size: 4KB - Virtual size: 4KB