09a7a88588d8b5e4332365ce61c5d7a5 | Triage

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General

Target

09a7a88588d8b5e4332365ce61c5d7a5
Size

90KB
MD5

09a7a88588d8b5e4332365ce61c5d7a5
SHA1

56683d4df62273b3bcb2c61dd26abda405f56782
SHA256

3c714735030b4fa2e67a69a7cb2d8104b5c4c78157658f7b89dc7a9d91989d38
SHA512

d70f65802e907db5d5b79082029c76b7438c0cddc584f12f7059fa518e917b95a5b44530a63dd73918d821b0d6556b3fdcc78b6ce472d2373eb90938dfc7301d
SSDEEP

1536:5SJcsR+/Xr5autZfgGw+WtCHvyGBHuuTc8LYG2MKT2gaO8wfTPZJmrmgE:5Sl+vNvZfFw+WEHdBJc3G2Mo2gNTf1J/

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
09a7a88588d8b5e4332365ce61c5d7a5
unpack001/out.upx

Files

09a7a88588d8b5e4332365ce61c5d7a5
.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: 171KB

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