2f99e4e92811aa867d7ce9813d609069 | Triage

Sharing

General

Target

2f99e4e92811aa867d7ce9813d609069
Size

62KB
MD5

2f99e4e92811aa867d7ce9813d609069
SHA1

1b128f5e447c6bb4d919d9b15f191189db25fda1
SHA256

f007dc076c9cc6a68b49a71aaf0dd3c829c69a37304625e22492a0b3831bc2df
SHA512

30ce4e57c878b996e005b09accbadc9e6f13e90319d51998bcb5448c2536ec136c19374ea15e34b787ef43809dd5dba8755c3afe522a95cdad3427f4be2bcb35
SSDEEP

1536:GhVXUuKnXtrChfizCLOMn99dA/ZFdJBU6LMV7O2PjNfjA0oCpo:GhNUuy2iMn9TA/BUEeO27Nno

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
2f99e4e92811aa867d7ce9813d609069
unpack001/out.upx

Files

2f99e4e92811aa867d7ce9813d609069
.exe windows:4 windows x86 arch: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: 200KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch: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: 232KB - Virtual size: 230KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ