59d47f5a585ea085bac3fe40bd8bab85 | Triage

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General

Target

59d47f5a585ea085bac3fe40bd8bab85
Size

140KB
MD5

59d47f5a585ea085bac3fe40bd8bab85
SHA1

1d3e3e27918f958038cee258ce94759822fe5130
SHA256

6a223e558880559a288c94378f84d7af19f32e3afd5895e76c54a770ef5b4bc2
SHA512

cef6788be839a388aed8c0c8d7680a8ad39d0f80061f44bf0586ccb95e0d8bb34322742437b3d8f2fd65954fac8d85969c4a568a38efb29a067b6a42af12022e
SSDEEP

3072:SGxCJImdm2t3UgWepzYPu7pXXP0Di4RSn4mx4yGLzzGyldOVfxJ:zCJImdmUUHepEPu7pXKiOS4mx4ygzGYe

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
59d47f5a585ea085bac3fe40bd8bab85
unpack001/out.upx

Files

59d47f5a585ea085bac3fe40bd8bab85
.exe .ps1 windows:4 windows x86 arch:x86 polyglot

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 97KB - Virtual size: 96KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ