0f4fb40c52ec840cbdb6bb01acc4f1ee | Triage

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General

Target

0f4fb40c52ec840cbdb6bb01acc4f1ee
Size

15KB
MD5

0f4fb40c52ec840cbdb6bb01acc4f1ee
SHA1

4e86c4f0990a371e90ce4c5461eb4ede2eb87407
SHA256

dcffbf604cad45e0c0c3523a98191e6690e58634cebc9d88e5572d3780f3af77
SHA512

0c747409158c70b5bdf2e6fa4ea8ae89f0bce62aa5424a42ec2337aa9e354c655d93b8d58dff867439100633502d115c1fc3b9db1a58eb9540cd90589f46171a
SSDEEP

384:Ln89vLQd6g4nUwM8E5XOaLDVgS/MkRWFltamiXJXjJc:LnqLQdvwUXnDVmkQFaHb

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
0f4fb40c52ec840cbdb6bb01acc4f1ee
unpack001/out.upx

Files

0f4fb40c52ec840cbdb6bb01acc4f1ee
.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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

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 .vbs windows:4 windows x86 arch:x86 polyglot

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

.data
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ