33994a01e3ef39756bd60a61b701cb40N[.]exe | Triage

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General

Target

33994a01e3ef39756bd60a61b701cb40N.exe
Size

34KB
MD5

33994a01e3ef39756bd60a61b701cb40
SHA1

394092f1046ce7e68f0d69af5d1cfce1f59f0d2b
SHA256

681cf6d8315dd4a1f12d8f6ac1182d3a7ae67c3480b0555dcc1229796f39dd29
SHA512

1360d83b4845fca7ec8c8ca8b53788b7bbb23a63522f04ed0db7874c34012fd74cfa48ef797540656470b2ee7674c84d84cc59c44b75491a4543c790b89ec78f
SSDEEP

768:SCIqdH/k1ZVcT194jp4bQ8dm3EB7S4JdX:SNqaLV8a6bQ8dkA7JJd

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
33994a01e3ef39756bd60a61b701cb40N.exe
unpack001/out.upx

Files

33994a01e3ef39756bd60a61b701cb40N.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