9b8c35744c079b3eb5c8c6fb7394d024 | Triage

Sharing

General

Target

9b8c35744c079b3eb5c8c6fb7394d024
Size

28KB
MD5

9b8c35744c079b3eb5c8c6fb7394d024
SHA1

37a3886a3528ea86dbc7163c45df6a04f7af6893
SHA256

cd80b44dbdc18037ccae42a444751bbc3841db4923644dbbd20bcfa3eb4c0bc0
SHA512

1e8438c533b9b40535fb1829ee5ca91edfd3ba7b329baaa168fcc2e15bb23f4dfaced668f417017d3efdcdd77be48c9b6662d49a9a246aad49be7830a74509a2
SSDEEP

96:F5gwb0AFnHlhRPEACvDjf3q89CkhrV2+YngueVtgwb0AFnHlhRPEACvDjr:3b0ExEAKPC8zk+LuC9b0ExEAKPr

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
9b8c35744c079b3eb5c8c6fb7394d024
unpack001/out.upx

Files

9b8c35744c079b3eb5c8c6fb7394d024
.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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.packet
Size: 25KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 760B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 924B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ