12f4fd7ecdec380fb384e733345d4ac6

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General

Target

12f4fd7ecdec380fb384e733345d4ac6
Size

906KB
MD5

12f4fd7ecdec380fb384e733345d4ac6
SHA1

087235e1a4aba4998957dff828850b658006b4ea
SHA256

243d8327dc7c474aedc4c3a5996bcd8c34e8a885abe48058e7e7aa7672902c76
SHA512

442d4b74eb8a9348a52f540ece81ee38dd3c3b9b960d45a9b26e8bc51544733de769ce961f9a9fb4cb48b2c95c5b29846e0f7f0af4d6059bb11f09e4e23f3c39
SSDEEP

12288:tcgfNnN6n8KgXrlItTUrdWvIz78ID0uZFUqMbYJWBpVsHI1DJ5q6eEmJsHpw+EKO:t7NnQo76oa28IwOMcJWBLIcJYO7Kl

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

12f4fd7ecdec380fb384e733345d4ac6
.exe windows:5 windows x86 arch:x86

Code Sign

06:c0:bb:b9:09:99:72:9c:33:56:0e:c1:8a:20:32:61
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/08/2013, 00:00

Not After

11/08/2015, 12:00

Subject

CN=Install Manager,O=Install Manager,L=Victoria,ST=British Columbia,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

af:ca:0f:dc:c7:4a:c0:7a:bc:b8:53:38:89:48:c3:8f:9a:98:71:78
Signer

Actual PE Digest

af:ca:0f:dc:c7:4a:c0:7a:bc:b8:53:38:89:48:c3:8f:9a:98:71:78

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 841KB - Virtual size: 844KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 62KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 433KB - Virtual size: 433KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 201KB - Virtual size: 201KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

06:c0:bb:b9:09:99:72:9c:33:56:0e:c1:8a:20:32:61Certificate

Extended Key Usages

Key Usages

af:ca:0f:dc:c7:4a:c0:7a:bc:b8:53:38:89:48:c3:8f:9a:98:71:78Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.8MB

UPX1 Size: 841KB - Virtual size: 844KB

.rsrc Size: 62KB - Virtual size: 64KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.8MB - Virtual size: 1.8MB

.rdata Size: 433KB - Virtual size: 433KB

.data Size: 28KB - Virtual size: 61KB

.rsrc Size: 61KB - Virtual size: 61KB

.reloc Size: 201KB - Virtual size: 201KB

06:c0:bb:b9:09:99:72:9c:33:56:0e:c1:8a:20:32:61
Certificate

af:ca:0f:dc:c7:4a:c0:7a:bc:b8:53:38:89:48:c3:8f:9a:98:71:78
Signer

UPX0
Size: - Virtual size: 1.8MB

UPX1
Size: 841KB - Virtual size: 844KB

.rsrc
Size: 62KB - Virtual size: 64KB

.text
Size: 1.8MB - Virtual size: 1.8MB

.rdata
Size: 433KB - Virtual size: 433KB

.data
Size: 28KB - Virtual size: 61KB

.rsrc
Size: 61KB - Virtual size: 61KB

.reloc
Size: 201KB - Virtual size: 201KB