576d7e00b9feb544cfe726fa9a845d98 | Triage

Sharing

General

Target

576d7e00b9feb544cfe726fa9a845d98
Size

94KB
MD5

576d7e00b9feb544cfe726fa9a845d98
SHA1

9b8aa54dd1020dff43eb77d9683ae6a8040f4069
SHA256

f21ac4e6836fcb2947e18c8aa0ae7870c0af827a89bcf25d32b81db986fffabd
SHA512

407d1495a590c45a0114449c7f8093582e99fa5ad6bb3097b804e925c70ccc9f6ce6917153003b8dbfbc6c648c4215e5254a784879473b2459cdc78894ffbd4a
SSDEEP

1536:mC+k/SaKcmeK51fjOE5VRPeEaBWswlchJbFvKBbyRoU+F/XoTOo8ciOpvE07t6Ha:mC+k/FpU7fjfvP6BWs3tFvKERoU+FQS0

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
576d7e00b9feb544cfe726fa9a845d98
unpack001/out.upx

Files

576d7e00b9feb544cfe726fa9a845d98
.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: 208KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 90KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 264KB - Virtual size: 262KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ