fbb15e68faec71134fbb97e04a83c6d9

General

Target

fbb15e68faec71134fbb97e04a83c6d9
Size

1.1MB
MD5

fbb15e68faec71134fbb97e04a83c6d9
SHA1

0441a6c33e557085d9de7ec008e0e9dc4a47b212
SHA256

eafce383b9a96a52088b1c42b7fffd915c854ed355aee89364e321a3e5b13bf2
SHA512

f8d0dc75d615e106ff4d13351e7b2020d594d07827c9c2d5aca462e1e941382278d025142787628331b62a5bf3c5636ead58abe79bb9d1ea64a60a006e2ddb33
SSDEEP

24576:QEtSPINrp5cW+smYoomXB/7agJr0QP+26BgSJBmAFa/hYst4:QPPmrpUmQKaSz/FZs2

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 2 IoCs

Checks for missing Authenticode signature.

resource
fbb15e68faec71134fbb97e04a83c6d9
unpack001/out.upx

Files

fbb15e68faec71134fbb97e04a83c6d9
.exe windows:5 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

UPX0
Size: - Virtual size: 588KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 267KB - Virtual size: 268KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 662KB - Virtual size: 661KB

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: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 20KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 670B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 588KB

UPX1 Size: 267KB - Virtual size: 268KB

.rsrc Size: 5KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 662KB - Virtual size: 661KB

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

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

.bss Size: - Virtual size: 20KB

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

.didata Size: 1024B - Virtual size: 670B

.tls Size: - Virtual size: 60B

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

.reloc Size: 59KB - Virtual size: 58KB

.rsrc Size: 50KB - Virtual size: 50KB

UPX0
Size: - Virtual size: 588KB

UPX1
Size: 267KB - Virtual size: 268KB

.rsrc
Size: 5KB - Virtual size: 8KB

.text
Size: 662KB - Virtual size: 661KB

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

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

.bss
Size: - Virtual size: 20KB

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

.didata
Size: 1024B - Virtual size: 670B

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 59KB - Virtual size: 58KB

.rsrc
Size: 50KB - Virtual size: 50KB