81bc01f97461a1393c52d14310a538ccc77de370c2910366b9deb6373c44baf6 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

81bc01f97461a1393c52d14310a538ccc77de370c2910366b9deb6373c44baf6
Size

136KB
MD5

df9c3903e00db81573523e889b349c15
SHA1

3315c26f85b6bea0860fd3ea93c90ab72e9dd354
SHA256

81bc01f97461a1393c52d14310a538ccc77de370c2910366b9deb6373c44baf6
SHA512

80454a84c409a9be76db60c98a19950670d9f8cf42e82d80be8c9f5f5bd3d5e8b1b361e90040e3e8932195e80bc7de0ead880ad732bab2f49e6350576158d01f
SSDEEP

3072:2VL7X9yMVLunp3xreDmpw6dnDP0EwHk8I/FRpNNHM/quJT:2Vf/VeddeUdnD+lI/5rHMn

Score

8^/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

Files

81bc01f97461a1393c52d14310a538ccc77de370c2910366b9deb6373c44baf6
.exe windows 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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 42KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ