05b02a023bdb0e2a9d113f7dd70e1f73 | Triage

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General

Target

05b02a023bdb0e2a9d113f7dd70e1f73
Size

35KB
MD5

05b02a023bdb0e2a9d113f7dd70e1f73
SHA1

8f8e031cc94ccb71e037c9a1da497c3c1e297bbf
SHA256

58f03772054f76078e4338edcf2e43e36302243832565dfb5736df41603438fa
SHA512

8ad9f51ee2d17fb0de08fe92b3362a6e8b86759339a8644cdbca0a1c584a7e459b31d1dd9559fbe73717bb8075594bc837840dea692bc0e8b0b3e5ee9974b6bc
SSDEEP

768:DH787z80EvJuGLzZmhH1B3yBPgxPCxtHygW1DRQX/a/o9H9ySOH8J:DHyUJuYzZ6VkBomR2wSQHyfC

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
05b02a023bdb0e2a9d113f7dd70e1f73
unpack001/out.upx

Files

05b02a023bdb0e2a9d113f7dd70e1f73
.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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ