9ef84bb76a365b5725b5a4aa3177453dbb9c50cdedf0a5d8e44e64242a35b6f8 | Triage

Sharing

General

Target

9ef84bb76a365b5725b5a4aa3177453dbb9c50cdedf0a5d8e44e64242a35b6f8
Size

266KB
MD5

3b4ee2184c8e5fa6e20e44b96f038456
SHA1

2929e71508adf0f1502598c3ad0fd2189c35c6f2
SHA256

9ef84bb76a365b5725b5a4aa3177453dbb9c50cdedf0a5d8e44e64242a35b6f8
SHA512

440491f33c20dac842dd6b65b2cffb38d908356b3c053442b987a859f298387f673097c9663c7afd20b8e61e8b745f856fd858b84f6ae9e97eaf36e3b5b421c0
SSDEEP

3072:qNXEGZJWhfNFC4S60+XoLczrVmXUYxoF/6V0FZqgiGIyMeP76QtLH01ne4PK:4XzKdNY49u8rVF/gkq+IyMePB01net

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
9ef84bb76a365b5725b5a4aa3177453dbb9c50cdedf0a5d8e44e64242a35b6f8
unpack001/out.upx

Files

9ef84bb76a365b5725b5a4aa3177453dbb9c50cdedf0a5d8e44e64242a35b6f8
.exe windows 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

UPX0
Size: - Virtual size: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 163KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ