74de02bc8a46b09a0cddd8a11503867e68f03c72adb86114bb8f655586b7c57c

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General

Target

74de02bc8a46b09a0cddd8a11503867e68f03c72adb86114bb8f655586b7c57c
Size

409KB
MD5

d508b018a982b76e45c6e82af81a183e
SHA1

0fd55042fb3c5c5e13d5abcbaf280592b39ee706
SHA256

74de02bc8a46b09a0cddd8a11503867e68f03c72adb86114bb8f655586b7c57c
SHA512

79d598307c75f8749998f55cef50fa0cf232058e388d7755d2a8e6eb4668d27dbd3ecb524c42795fb5b5291274f99885870d1f871ed79284e492e3322ce6370e
SSDEEP

6144:f4XfAETo9Rm7mQ9klXSgzoTMi+jS4nQ2MJN/xgh4Dl+JH1nTXN:gXfAEk9RmX9klXSgzoTMU4niJ1gVnTXN

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

74de02bc8a46b09a0cddd8a11503867e68f03c72adb86114bb8f655586b7c57c
.exe windows x86

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

22/08/2007, 22:31

Not After

25/08/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:06:27:81:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/10/2008, 21:24

Not After

22/01/2010, 21:34

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:49:7c:ed:00:00:00:00:00:05
Certificate

Issuer

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/09/2006, 01:55

Not After

16/09/2011, 02:05

Subject

CN=Microsoft Timestamping Service,OU=nCipher DSE ESN:10D8-5847-CBF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

16/09/2006, 01:04

Not After

15/09/2019, 07:00

Subject

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c1:07:25:77:7d:e2:1d:11:d0:dc:88:4a:9f:ed:3e:e2:16:70:13:3c
Signer

Actual PE Digest

c1:07:25:77:7d:e2:1d:11:d0:dc:88:4a:9f:ed:3e:e2:16:70:13:3c

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

04/02/2009, 03:39
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 320KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 43KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 97KB - Virtual size: 96KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 1024B - Virtual size: 964B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 205KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0Certificate

Extended Key Usages

Key Usages

61:06:27:81:00:00:00:00:00:08Certificate

Extended Key Usages

Key Usages

61:49:7c:ed:00:00:00:00:00:05Certificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate

Extended Key Usages

Key Usages

c1:07:25:77:7d:e2:1d:11:d0:dc:88:4a:9f:ed:3e:e2:16:70:13:3cSigner

Signature Validations

Verification

04/02/2009, 03:39 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 320KB

UPX1 Size: 43KB - Virtual size: 44KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 97KB - Virtual size: 96KB

.itext Size: 1024B - Virtual size: 964B

.data Size: 2KB - Virtual size: 2KB

.bss Size: - Virtual size: 205KB

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

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 9KB - Virtual size: 8KB

.rsrc Size: 5KB - Virtual size: 4KB

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

61:06:27:81:00:00:00:00:00:08
Certificate

61:49:7c:ed:00:00:00:00:00:05
Certificate

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

c1:07:25:77:7d:e2:1d:11:d0:dc:88:4a:9f:ed:3e:e2:16:70:13:3c
Signer

04/02/2009, 03:39
Valid: false

UPX0
Size: - Virtual size: 320KB

UPX1
Size: 43KB - Virtual size: 44KB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 97KB - Virtual size: 96KB

.itext
Size: 1024B - Virtual size: 964B

.data
Size: 2KB - Virtual size: 2KB

.bss
Size: - Virtual size: 205KB

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

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 9KB - Virtual size: 8KB

.rsrc
Size: 5KB - Virtual size: 4KB