bbcac27f069a89f32fc9a0f0d46eb76e

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General

Target

bbcac27f069a89f32fc9a0f0d46eb76e
Size

506KB
MD5

bbcac27f069a89f32fc9a0f0d46eb76e
SHA1

a7ec62e5d1f3f56ba5379c7cfacffc7d9b8ade65
SHA256

e78a3c6f54cbb9615172bfb47bb179f4ac59ed6816cf305f5b70b932242cc206
SHA512

58f49ff1eb23ae11c0eb9328b003ff440fce87cac82520bf13518d90fa8e1508bbe01fa1dc2857ff98c7503e73c98767884563f6f38454d809d9419da490eb76
SSDEEP

12288:0/bM2u7q3l87YQHcRBchGDAUoldIdrUb4OLX7yYjge:obM2bV8k+oEGDAUolelOz7yle

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

bbcac27f069a89f32fc9a0f0d46eb76e
.exe windows:4 windows x86 arch:x86

Code Sign

86:9c:6d:1e:26:45:31:ae:a0:da:8e:35:f0:bc:ed:c0
Certificate

Issuer

CN=COMODO Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

08/06/2011, 00:00

Not After

07/06/2012, 23:59

Subject

CN=Media Labs Limited,O=Media Labs Limited,POSTALCODE=117105,STREET=n/a+STREET=Varshavskoe ave\, 33,L=Moscow,ST=Moscow,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

Signer

Actual PE Digest

Digest Algorithm

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: 456KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 463KB - Virtual size: 464KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 44KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 543KB - Virtual size: 543KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 5KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 272KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

86:9c:6d:1e:26:45:31:ae:a0:da:8e:35:f0:bc:ed:c0Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 456KB

UPX1 Size: 463KB - Virtual size: 464KB

.rsrc Size: 40KB - Virtual size: 44KB

Headers

File Characteristics

Sections

CODE Size: 543KB - Virtual size: 543KB

DATA Size: 13KB - Virtual size: 12KB

BSS Size: - Virtual size: 5KB

.idata Size: 10KB - Virtual size: 9KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 36KB - Virtual size: 36KB

.rsrc Size: 272KB - Virtual size: 272KB

86:9c:6d:1e:26:45:31:ae:a0:da:8e:35:f0:bc:ed:c0
Certificate

UPX0
Size: - Virtual size: 456KB

UPX1
Size: 463KB - Virtual size: 464KB

.rsrc
Size: 40KB - Virtual size: 44KB

CODE
Size: 543KB - Virtual size: 543KB

DATA
Size: 13KB - Virtual size: 12KB

BSS
Size: - Virtual size: 5KB

.idata
Size: 10KB - Virtual size: 9KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 36KB - Virtual size: 36KB

.rsrc
Size: 272KB - Virtual size: 272KB