14b7f31d6a4a8d291c95e26f624fa0bf

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General

Target

14b7f31d6a4a8d291c95e26f624fa0bf
Size

2.5MB
MD5

14b7f31d6a4a8d291c95e26f624fa0bf
SHA1

e73c984d2515d601a05b4a131b705f34f05bc3ff
SHA256

1b16116e4285b19b674538c376fc5734c901cf636c4de4d3f1ef5b0ec8d449af
SHA512

55d24fe9e12de77cc6fc4c69325a63e674d5f5e8b209dcf2ec66608ff6d7741abd66c462cc4a055498f073184ec16265604190855ff55ee916df9ca5dd04ce34
SSDEEP

12288:U5/6SF0HqBhNud/vGH0AWjNRN6j9GB+OX:k/dF0HqBhNY/vGHNWZaoB+K

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

14b7f31d6a4a8d291c95e26f624fa0bf
.exe windows:4 windows x86 arch:x86

Code Sign

33:2e:d8:17:39:38:c4:8f:47:9e:50:99:56:93:cb:45
Certificate

Issuer

CN=Glodon Root Certificate Authority,OU=Certification,O=Glodon.com

Not Before

07/08/2008, 16:00

Not After

07/08/2018, 16:00

Subject

CN=Glodon Code Signing CA,OU=Certification,O=Glodon.com

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

ea:43:24:0d:13:a1:71:5d:51:83:27:11:8f:89:4e:2c:b2:af:b5:42
Signer

Actual PE Digest

ea:43:24:0d:13:a1:71:5d:51:83:27:11:8f:89:4e:2c:b2:af:b5:42

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 772KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 370KB - Virtual size: 372KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 926KB - Virtual size: 926KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 27KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 176B

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: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

33:2e:d8:17:39:38:c4:8f:47:9e:50:99:56:93:cb:45Certificate

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

ea:43:24:0d:13:a1:71:5d:51:83:27:11:8f:89:4e:2c:b2:af:b5:42Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 772KB

UPX1 Size: 370KB - Virtual size: 372KB

.rsrc Size: 24KB - Virtual size: 100KB

Headers

File Characteristics

Sections

.text Size: 926KB - Virtual size: 926KB

.itext Size: 3KB - Virtual size: 3KB

.data Size: 44KB - Virtual size: 44KB

.bss Size: - Virtual size: 27KB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 176B

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

.reloc Size: 44KB - Virtual size: 43KB

.rsrc Size: 57KB - Virtual size: 57KB

33:2e:d8:17:39:38:c4:8f:47:9e:50:99:56:93:cb:45
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

ea:43:24:0d:13:a1:71:5d:51:83:27:11:8f:89:4e:2c:b2:af:b5:42
Signer

UPX0
Size: - Virtual size: 772KB

UPX1
Size: 370KB - Virtual size: 372KB

.rsrc
Size: 24KB - Virtual size: 100KB

.text
Size: 926KB - Virtual size: 926KB

.itext
Size: 3KB - Virtual size: 3KB

.data
Size: 44KB - Virtual size: 44KB

.bss
Size: - Virtual size: 27KB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 176B

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

.reloc
Size: 44KB - Virtual size: 43KB

.rsrc
Size: 57KB - Virtual size: 57KB