bbf28ca5bd48909ccef56e012ae03504 | Triage

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General

Target

bbf28ca5bd48909ccef56e012ae03504
Size

90KB
MD5

bbf28ca5bd48909ccef56e012ae03504
SHA1

1f829c6ee374b0096a78365d83d82cd727e7046d
SHA256

1a707dc392e909f860dd85001c58b5cdf4af3dd280ba55a3f850ccdb4dee765e
SHA512

16faa26177501eab877de8ca617e24fb9d0815015c6ab28026a4a5552c4490f528c5c9a6da95359d4cb51a28da4df337eeb417097ebcc7f8d9d1fdc747cb5b2f
SSDEEP

1536:xcZwlaEIgrsfpknTuDTC/Lk5R/WCyB7cj3jKqgmYC0C094GkablU/xUq3Q2PdlyQ:WClaEIgrsfYumA5R5s4jTKntO0vkabKd

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
bbf28ca5bd48909ccef56e012ae03504
unpack001/out.upx

Files

bbf28ca5bd48909ccef56e012ae03504
.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: 168KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 92KB

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

.text
Size: 172KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE