b9c77bffe6e82ece755c937506b0480c3967f93efd1bcbd708a47d4588cd08f3 | Triage

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General

Target

b9c77bffe6e82ece755c937506b0480c3967f93efd1bcbd708a47d4588cd08f3
Size

22KB
MD5

4490756e797fd12a9f42a00a7eb38b37
SHA1

257b1110b3aaea330fef588ade7e6fe579d0bc43
SHA256

b9c77bffe6e82ece755c937506b0480c3967f93efd1bcbd708a47d4588cd08f3
SHA512

26f558b37f6d11c436aa9ac52c790c35edd461446072f1e210e01d6c3c9ab825deeee9947c5db107f481e356da13b0e9e9f1bb71dbcedc21ef6c38e6664bb8a2
SSDEEP

384:7xBCYWeCM08x3ZypYjxpBglxnXOx+q0AN4lV5QK/6GzRBKZ74fksr3Cb15:dBC5N/KpBgXhAN4luG9M4swYH

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

b9c77bffe6e82ece755c937506b0480c3967f93efd1bcbd708a47d4588cd08f3
.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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 4KB

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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ