70b59e224a9f85eb673cbed862d4b56e[.]zip | Triage

Sharing

General

Target

70b59e224a9f85eb673cbed862d4b56e.zip
Size

331KB
MD5

9824e9a84084d90f70e48e3cb92c3fa7
SHA1

51e415dd25e0475689d3f2ecfa0b2d5ba4316cda
SHA256

f92113306c09b4be2e5366bda53e3d1be417aaa40768abd3de82776791fcb197
SHA512

22b0823f1f323ecc4b226acba75e26c043c907c2c9d8f41e952938c277b338880a8c2bd5cb3d6b99d9c73986c372c8a02f6aee81bdb8d0d181157a9e14457fcb
SSDEEP

6144:dSopBrYBgxUBfdGjHlKVXS6LW2em1w+PscN7IF0YwvUMmlwugfM36uClbaCp4INO:wuBrYBgaur2S6VeMw+PgPw8HlwZq4O

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
static1/unpack001/100161df0841b00329913fa35a055ce77e448ad16eca5f3dc49a47c4c346bcf1	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/100161df0841b00329913fa35a055ce77e448ad16eca5f3dc49a47c4c346bcf1
unpack002/out.upx

Files

70b59e224a9f85eb673cbed862d4b56e.zip
.zip

Password: infected
100161df0841b00329913fa35a055ce77e448ad16eca5f3dc49a47c4c346bcf1
.exe windows:5 windows x86 arch:x86

Password: infected

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ