1ef6ba6adce97a80e1a49b3f65ad0d3b | Triage

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General

Target

1ef6ba6adce97a80e1a49b3f65ad0d3b
Size

23KB
MD5

1ef6ba6adce97a80e1a49b3f65ad0d3b
SHA1

8277b1c9ee22c0f47a802d311c3a483abd1bf779
SHA256

f1604045b104700c9dd2ee1e44b990e4c30d6f754bdacee620dd651dc4abbed0
SHA512

d8d4ac1636f915a6522294c1fe84ddac16ea90eb2c2515ea243dad66555b4bd5690ed5fe2fc049b2fa42550c8b256bb288f8509fb755111af75cc9d192b9bacd
SSDEEP

384:E8Dsrhnno0J/EuoDiENHi414mHDyvvMRvvXFp9kxc+jVb2l7Z2KPzqg86:Rstnj0DiDw4vElz9ScSclt2

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
1ef6ba6adce97a80e1a49b3f65ad0d3b
unpack001/out.upx

Files

1ef6ba6adce97a80e1a49b3f65ad0d3b
.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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE