550bb7883d4f6ac72fce107ca05db230N[.]exe | Triage

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General

Target

550bb7883d4f6ac72fce107ca05db230N.exe
Size

26KB
MD5

550bb7883d4f6ac72fce107ca05db230
SHA1

86abf5e2a619021f6d10602ade1d1bf05e28c5f0
SHA256

d1758a084ee82ae391fa322981fade5197ee65189b420c93fb913748d4d40f05
SHA512

452a672ff002b0de26ada418bdaa673411dfd6070849e99cca1c280fd244e764ff5aca754928de8342b76017c47e575d708687c666e7e4c2c8addb83d414143b
SSDEEP

384:9+Aaw4UDLXxQ08jOW/QNij53BVk46vfiPe68tR6HjTiLx4rwV1PCKM:wAabUxy2Ni1BG46vfiPUt4niyU3CKM

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
550bb7883d4f6ac72fce107ca05db230N.exe
unpack001/out.upx

Files

550bb7883d4f6ac72fce107ca05db230N.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ