2e4a6eaa462dbaf4cae020c00f9f432b

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General

Target

2e4a6eaa462dbaf4cae020c00f9f432b
Size

135KB
MD5

2e4a6eaa462dbaf4cae020c00f9f432b
SHA1

3252cbaab084b1e07a7603e58c1b550e44e80a12
SHA256

cab88a8dcceab55767e4fa7acc0ac13d04c4a1dd0e9a0201408d24a7fb5e1155
SHA512

074355058dd5ca3bb6f8427f3951ad5b581edcf25e01a5a6a2e12818ee212102c8c25a0c93f4a3a2e7b788d456d15520756cb7d3e024816a60ce187b2dab8b04
SSDEEP

3072:ww9dO7e0OaxID9M9N5RDZzGN8ey6RkvZzzTP:wY50rXfDZzZeyik9r

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

2e4a6eaa462dbaf4cae020c00f9f432b
.exe windows:4 windows x86 arch:x86

Code Sign

7b:d5:a9:92:49:ad:68:9c:43:fa:35:94:40:7e:fa:4b
Certificate

Issuer

CN=AvastAlabast

Not Before

23/02/2011, 12:41

Not After

31/12/2039, 23:59

Subject

CN=AvastAlabast

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

4e:68:9e:a6:28:92:d1:fe:ed:4b:ba:68:f2:91:85:6d:d2:87:3e:df
Signer

Actual PE Digest

4e:68:9e:a6:28:92:d1:fe:ed:4b:ba:68:f2:91:85:6d:d2:87:3e:df

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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 127KB - Virtual size: 128KB

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: 130KB - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 16KB

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

7b:d5:a9:92:49:ad:68:9c:43:fa:35:94:40:7e:fa:4bCertificate

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

4e:68:9e:a6:28:92:d1:fe:ed:4b:ba:68:f2:91:85:6d:d2:87:3e:dfSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 64KB

UPX1 Size: 127KB - Virtual size: 128KB

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

Headers

File Characteristics

Sections

.text Size: 130KB - Virtual size: 156KB

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

.data Size: 15KB - Virtual size: 16KB

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

7b:d5:a9:92:49:ad:68:9c:43:fa:35:94:40:7e:fa:4b
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

4e:68:9e:a6:28:92:d1:fe:ed:4b:ba:68:f2:91:85:6d:d2:87:3e:df
Signer

UPX0
Size: - Virtual size: 64KB

UPX1
Size: 127KB - Virtual size: 128KB

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

.text
Size: 130KB - Virtual size: 156KB

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

.data
Size: 15KB - Virtual size: 16KB

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