1dca6fb2fab58f3f6a7f4713ac136293

General

Target

1dca6fb2fab58f3f6a7f4713ac136293
Size

683KB
MD5

1dca6fb2fab58f3f6a7f4713ac136293
SHA1

e04d2f131698e33a9de61f46288ace19e5b6de2f
SHA256

1a84ab0f209404cb033296e22b32d9ff242b385d91c007c31b962bc54ae83240
SHA512

01d68282db5cc051d9a6ac32befe098f538d6bed3c26e3524cd1f08ea511c58b67d32c4401d14cd4c02c235230d986b4ce6c6bf98660fb5fa537e2b017298d3f
SSDEEP

12288:vomB2fFbcjgAlMuzjyYJkFy43+PLEtAGK8uGtffrgFnxNOMfo33sUKpfcsFmcyov:vo1f1KRhS3OPLEtAGK8rdUFxXo33Opff

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
1dca6fb2fab58f3f6a7f4713ac136293
unpack001/out.upx

Files

1dca6fb2fab58f3f6a7f4713ac136293
.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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 338KB - Virtual size: 340KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 344KB - Virtual size: 348KB

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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 569KB - Virtual size: 568KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 102KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 657KB - Virtual size: 656KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.0MB

UPX1 Size: 338KB - Virtual size: 340KB

.rsrc Size: 344KB - Virtual size: 348KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 569KB - Virtual size: 568KB

.rdata Size: 102KB - Virtual size: 102KB

.data Size: 11KB - Virtual size: 28KB

.rsrc Size: 657KB - Virtual size: 656KB

.reloc Size: 31KB - Virtual size: 30KB

UPX0
Size: - Virtual size: 1.0MB

UPX1
Size: 338KB - Virtual size: 340KB

.rsrc
Size: 344KB - Virtual size: 348KB

.text
Size: 569KB - Virtual size: 568KB

.rdata
Size: 102KB - Virtual size: 102KB

.data
Size: 11KB - Virtual size: 28KB

.rsrc
Size: 657KB - Virtual size: 656KB

.reloc
Size: 31KB - Virtual size: 30KB