bfec3afabeadbb1920df8ede6c4b5ceb | Triage

Sharing

General

Target

bfec3afabeadbb1920df8ede6c4b5ceb
Size

134KB
MD5

bfec3afabeadbb1920df8ede6c4b5ceb
SHA1

176f67bd9f5a253df5cc06f7bf9ac2ea09eb63dc
SHA256

8dada1d4391947c366762794313a8675e7e7831d6117a5fedb02932bcb2fe8c9
SHA512

36622f84ff6372bb7605bb3136fb839089025aaa237dde44380bbd7a4c831cf2d923315ee3b7cdda33471cbc450835c82214d4049265e4992632b3fc5fcc19b0
SSDEEP

1536:XiAbBGLfcZq5pgTJA/MjE9Yqmk8Xmfao2CvwGYxPgeDMv:X5bBGLEZ4pSA/WuYwfapCIGYxIeY

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
bfec3afabeadbb1920df8ede6c4b5ceb
unpack001/out.upx

Files

bfec3afabeadbb1920df8ede6c4b5ceb
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 76KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 56KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 128KB - Virtual size: 129KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE