bc1[.]exe | Triage

Sharing

General

Target

bc1.exe
Size

604KB
MD5

63a6e75846b479fd009d43f33d3383f3
SHA1

7041c0b9e0bc1747048b433723e467dd2b94647d
SHA256

f8870e0257fcd27c4e0b0e078ce554fe8d6d0a470907d94e3a073e40a1460031
SHA512

d91dff4fb96f0a33e4d59b24ac2e740cfacd6ef6df39cc141373324f9162e035357a9997289fd9cd4738d7701049be7d9ea56f782f6e6433061e6c1115f2e892
SSDEEP

12288:UNGSziVkAiC/GMlfNq9EpWHtuR5FoNX3K6OnXl2cYD8HvzGjhNO6k+BqP/sbGeUW:UiVKC/G/MIAHCNX66OnXl2cM2vzGdo+N

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

Files

bc1.exe
.exe windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 1.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 603KB - Virtual size: 604KB

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