2c0421fc59ba903977cfa5e1b5fcc4a9[.]zip | Triage

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General

Target

2c0421fc59ba903977cfa5e1b5fcc4a9.zip
Size

25KB
MD5

e1f5f4cad66e3ddde95e46f323f690ef
SHA1

0f5ddd8c5c7e01fc78f45e23343d664723e3b18e
SHA256

32a21e389ed37f6b5b1fff7cbfa25f70ba90bb1d36211a306422a7a850f94588
SHA512

caa575918b8131079cd0df58cb9688ca7001572dca387348475154d60eb954bb0f59dbd364af27a84008549cf88674f57b703f35a95f8bb83c66f7951a694f8b
SSDEEP

384:VetzB/9nEN7mV3EujyRdu/Y53axDA+enRW5nOh38MAMSHbED98lIRLyZ4Z:IzpNBE4yeYU5A7nY5Oh3lAHHbzC9yZ4Z

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
static1/unpack001/a9689f27b0aadd5606aa8cc552cd0f9a88d4640c0208d40878fea104c797b4c8	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/a9689f27b0aadd5606aa8cc552cd0f9a88d4640c0208d40878fea104c797b4c8
unpack002/out.upx

Files

2c0421fc59ba903977cfa5e1b5fcc4a9.zip
.zip

Password: infected
a9689f27b0aadd5606aa8cc552cd0f9a88d4640c0208d40878fea104c797b4c8
.exe windows:5 windows x86 arch:x86

Password: infected

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 24KB - Virtual size: 28KB

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:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ