4d257923c270c23f29f2783f3a19a9c75ecf575c8b29ed6096dd6b943fc52f55 | Triage

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General

Target

4d257923c270c23f29f2783f3a19a9c75ecf575c8b29ed6096dd6b943fc52f55
Size

1.4MB
MD5

04b3704d07f537eca017828342049c0e
SHA1

5689cca766616efca4d405f03f2ceec435dd70fa
SHA256

4d257923c270c23f29f2783f3a19a9c75ecf575c8b29ed6096dd6b943fc52f55
SHA512

1ea6d99fa6e2735d7560c1502e7cf3ac156272ba98f7bcfb912d7f6904a151aac23a866248f7546330e47215a9c6b1df7ddf357bf32a0a342a29bc375255800c
SSDEEP

24576:d8k9aIT/ytZHfwyMjTFB+Wp7WywifH3ZTywrwmxd9CC2rWyLtX0H8KRI+fCNWYvY:d8kMJtebnWyJfXZxrwmD9nApXtEI+fXP

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

4d257923c270c23f29f2783f3a19a9c75ecf575c8b29ed6096dd6b943fc52f55
.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