ab9b3e1aa5a98c61d9f2bba5a0f5dbbb | Triage

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General

Target

ab9b3e1aa5a98c61d9f2bba5a0f5dbbb
Size

20KB
MD5

ab9b3e1aa5a98c61d9f2bba5a0f5dbbb
SHA1

0eba70c2b1a7b322b2ec569a4b201068c4045f97
SHA256

2462dca00bd023b538d29f76af148999023bc84f8adeeb5644b61d4aeb1dce12
SHA512

2f4228e635d24c446fb627c3d77cece76faf9e9d41ac96e907accdfcfaca98af4bd4a952707059ec822979c38b8517d70de8c6ba3dbced2578f95665dea9f592
SSDEEP

384:aukj33B6tUPIcUdByvCPpdpCYw5piYHbdZ+1va+1UVloPo:auqHBb5UdwK/25piYJZ+PyVlo

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
ab9b3e1aa5a98c61d9f2bba5a0f5dbbb
unpack001/out.upx

Files

ab9b3e1aa5a98c61d9f2bba5a0f5dbbb
.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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ