4e92115af4bbf8af69fa941bd8e00890N[.]exe | Triage

Sharing

General

Target

4e92115af4bbf8af69fa941bd8e00890N.exe
Size

50KB
MD5

4e92115af4bbf8af69fa941bd8e00890
SHA1

ab6c4c0497a5e15979a63b82e0029d5a4a57daf6
SHA256

d99a721bf0f2bc54489f8885cefd35b93fb7d79864512e5fe71fa3d5d6d05e55
SHA512

33985334b1b8fa6e3e25a58673460bc032b76b58fc447835bab6b7816fc204f0ab33c0649cb06a08412f33e8c4fffaa87743d5eeadc273afd9349ed3956d0d2a
SSDEEP

768:SCIqdH/k1ZVcT194jp4+6BbAeO84GxLBXw+KwvMS9d43RxhLI+/ZPXz9Xuw:SNqaLV8a6+Oc8fL5vVUQ+3RrI+DXuw

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
4e92115af4bbf8af69fa941bd8e00890N.exe
unpack001/out.upx

Files

4e92115af4bbf8af69fa941bd8e00890N.exe
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ