b4f0757d425582615ae6994bae5059baf66e6c006d349c301a2c8719f8146ee3 | Triage

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General

Target

b4f0757d425582615ae6994bae5059baf66e6c006d349c301a2c8719f8146ee3
Size

181KB
MD5

c8c652ee7013a4a802baf90171f61016
SHA1

b5171b65cb099c6751c1730140fddc31daa51204
SHA256

b4f0757d425582615ae6994bae5059baf66e6c006d349c301a2c8719f8146ee3
SHA512

2a642951fc78893fab2e891eb6be9f302249705d36b305b25db8dea53a0f1bdcb9949c4be21dfafb7f0462bdd8a404673d29e6728df1dd30dfcf8e07b4a3c4ac
SSDEEP

3072:blbX1gRtPaAUtqHt4zMdBnzCi3oJoTVKs9o5a3TDD7S6SxlrQMGC8RWOvPKa7wKj:bZyR9ayN4eRCiYJos5UDLM6vS

Score

8^/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

Files

b4f0757d425582615ae6994bae5059baf66e6c006d349c301a2c8719f8146ee3
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 6.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 173KB - Virtual size: 176KB

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 x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 5.3MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 258KB - Virtual size: 1.3MB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_MEM_READ

.rsrc
Size: 160KB - Virtual size: 159KB

IMAGE_SCN_MEM_READ