783097f32c44df36fa9dc3ee292b53e2 | Triage

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General

Target

783097f32c44df36fa9dc3ee292b53e2
Size

7KB
MD5

783097f32c44df36fa9dc3ee292b53e2
SHA1

1300bc759136bc6f430ff5f901650dd396c40ec5
SHA256

e42d1423246b0b0536425cd61b135cda3d404839097e0379ae56a05d59c8a6ea
SHA512

48ba2a07fdbdde96900715e5966550fa53f06756560d57db34a7a0d68c5035f3ec0be12797825f88c887580aca88ac2e6c156765d9b293c5dfc4ea9a300d9cf1
SSDEEP

96:9fjdIUBV4eOGH0f67DSRwHmk4G6l9KazPARNWPsMhf0qWGdQ2cAPuQ:BRNMmH0i7THx4fzPAyPrmEPuQ

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
783097f32c44df36fa9dc3ee292b53e2
unpack001/out.upx

Files

783097f32c44df36fa9dc3ee292b53e2
.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

UPX0
Size: - Virtual size: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

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

.bss
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE