81ffe96ec7e9ca7ee2eaa92db0f32d2ee6f97c3d8d412dc8eb9fc58f4bff097e

Sharing

Copy URL Twitter E-mail

General

Target

81ffe96ec7e9ca7ee2eaa92db0f32d2ee6f97c3d8d412dc8eb9fc58f4bff097e
Size

12.0MB
MD5

36fa8d6d736bdbe46aa0c4d7ee1a41ca
SHA1

14aeec87ffa86c2ed8a55f4c1ee3ed5ca4c3c0a7
SHA256

81ffe96ec7e9ca7ee2eaa92db0f32d2ee6f97c3d8d412dc8eb9fc58f4bff097e
SHA512

48ef1c650ccf03948a0cf1e19963ca935a21aa689983a793af0da3d1094c765ae211c256f4dbf999f6efefb346c7f6d96ef58be39e59d05316d09132057ca79d
SSDEEP

196608:mxj8oc92fKjEry3rVChJMd77AyRVfZ2lTd+gtBnCWBSnky46T3zYD2d0qP8F:mWgIJwIN7r7fIJ/JXy4MmY8F

Score

8^/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

Files

81ffe96ec7e9ca7ee2eaa92db0f32d2ee6f97c3d8d412dc8eb9fc58f4bff097e
.exe windows x86

Code Sign

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5
Certificate

Issuer

CN=ngvifdfiw

Not Before

02/03/2011, 22:01

Not After

31/12/2039, 23:59

Subject

CN=ngvifdfiw

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

e6:39:05:63:8a:f5:8c:a8:58:cd:a0:c6:18:5d:a4:0c:5f:da:29:99
Signer

Actual PE Digest

e6:39:05:63:8a:f5:8c:a8:58:cd:a0:c6:18:5d:a4:0c:5f:da:29:99

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=ngvifdfiw

20/03/2011, 17:45
Valid: 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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 9.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe 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
IMAGE_FILE_DEBUG_STRIPPED

Sections

DATA
Size: 10.0MB - Virtual size: 10.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CODE
Size: 384KB - Virtual size: 384KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

BSS
Size: - Virtual size: 5KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5Certificate

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

e6:39:05:63:8a:f5:8c:a8:58:cd:a0:c6:18:5d:a4:0c:5f:da:29:99Signer

Signature Validations

Verification

20/03/2011, 17:45 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 9.1MB

UPX1 Size: 1.3MB - Virtual size: 1.3MB

.rsrc Size: 18KB - Virtual size: 20KB

Headers

File Characteristics

Sections

DATA Size: 10.0MB - Virtual size: 10.0MB

CODE Size: 384KB - Virtual size: 384KB

BSS Size: - Virtual size: 5KB

.idata Size: 7KB - Virtual size: 6KB

.tls Size: 512B - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.rsrc Size: 18KB - Virtual size: 20KB

50:e0:a5:92:ec:64:3f:b9:44:54:78:2d:4a:dd:5c:e5
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

e6:39:05:63:8a:f5:8c:a8:58:cd:a0:c6:18:5d:a4:0c:5f:da:29:99
Signer

20/03/2011, 17:45
Valid: false

UPX0
Size: - Virtual size: 9.1MB

UPX1
Size: 1.3MB - Virtual size: 1.3MB

.rsrc
Size: 18KB - Virtual size: 20KB

DATA
Size: 10.0MB - Virtual size: 10.0MB

CODE
Size: 384KB - Virtual size: 384KB

BSS
Size: - Virtual size: 5KB

.idata
Size: 7KB - Virtual size: 6KB

.tls
Size: 512B - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.rsrc
Size: 18KB - Virtual size: 20KB