a7435d3236b55a5e21b955a118b1b0e709297af9dc6df22b2493deb821974511 | Triage

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General

Target

a7435d3236b55a5e21b955a118b1b0e709297af9dc6df22b2493deb821974511
Size

21KB
MD5

0d2c2fdfa8fe4db110483760da5e2ceb
SHA1

7f3d19ccbad13997d058e5453d4772efe69c2009
SHA256

a7435d3236b55a5e21b955a118b1b0e709297af9dc6df22b2493deb821974511
SHA512

1310b44f3653b8d03972eb696d33a3413ac5e4d7fc938f71498139a852f5054ec56325e4b2a42ad42c55486331a801c439ad80005d5952b624a3f6db0bd8b6e8
SSDEEP

384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUACHVZ/C0f:SCIqdH/k1ZVcT194jp4Da0f

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
a7435d3236b55a5e21b955a118b1b0e709297af9dc6df22b2493deb821974511
unpack001/out.upx

Files

a7435d3236b55a5e21b955a118b1b0e709297af9dc6df22b2493deb821974511
.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