79508e0b58fddf4e2eaf9b83f1c60742 | Triage

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General

Target

79508e0b58fddf4e2eaf9b83f1c60742
Size

77KB
MD5

79508e0b58fddf4e2eaf9b83f1c60742
SHA1

7a9a30e0a981a937f4f6983f8ab86d2d22bbdc11
SHA256

466491fa8fe6ceb5bef8e4b7df550018db1ac4daaecfde4190ef317ca6cb98ee
SHA512

c9e0d5a2e52f7c3b0c013396bacb20c4c9af1b51b857672e807eb7a294d70321baca92733d94894155f7a93ed0391d0442469b263d100a9c136a99b55247f20f
SSDEEP

1536:B7PPzQDl4AX0O5xGWLmE/kpkKvAq0AzNB9cajIeS9OpxQcQfXzg:B7PcDyhS31/Q/vAEnSN5OpxwXz

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
79508e0b58fddf4e2eaf9b83f1c60742
unpack001/out.upx

Files

79508e0b58fddf4e2eaf9b83f1c60742
.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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_32BIT_MACHINE

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ