3dd11b8293bf2f56872b65a8877a4f19 | Triage

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General

Target

3dd11b8293bf2f56872b65a8877a4f19
Size

9KB
MD5

3dd11b8293bf2f56872b65a8877a4f19
SHA1

11df0382fc1cdef2842db6054e5b7ba575318687
SHA256

7df04d462cdb8cf3855dff47d6a410817aa3e45b396bfd088fbb3ec31c8858e3
SHA512

b8b299e745570f71a8e18ec89c6465fed895535d4519575b7d5dcc0a1e9548414c8b7f6c76cc5aed85e1b7816365a9c783e861f3ebf3aa196c0d65cd45aab078
SSDEEP

96:mclRMyDzIUCHNZ4eaHjYPmZ/E+6TzyPCVi/JsaVHq9n3SLWath6q9uKqzoyllOEU:LRfDzZWdaS84c3VHAnyWbMqoyllOU0D

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
3dd11b8293bf2f56872b65a8877a4f19
unpack001/out.upx

Files

3dd11b8293bf2f56872b65a8877a4f19
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE