a660befc62c355b19b71d96840f89a1b730fc1f6c8f5455e5ae24992c98eac7c | Triage

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General

Target

a660befc62c355b19b71d96840f89a1b730fc1f6c8f5455e5ae24992c98eac7c
Size

43KB
MD5

4e258630f9118fa90dc9da60d579a641
SHA1

ed1f85aef1a1a4e42363d31022c1d4b0a9614fb2
SHA256

a660befc62c355b19b71d96840f89a1b730fc1f6c8f5455e5ae24992c98eac7c
SHA512

d6c698b14e3ee24f4298f5942c571bd050d123821124a30ab09cf419e6fddb44cf84af15d67845b5d5e23f537f7703bb3e3117d192706b4062ca83d212e5204c
SSDEEP

768:BZIIlfNWHnBNcoln+2crx2ceRHUvZnEIHFZvW2s+5ThG37L:BZ7NWHBNXl+2IxNLBLZ2++n

Score

10^/10

upx

Malware Config

Signatures

Nirsoft 1 IoCs

resource	yara_rule
static1/unpack001/out.upx	Nirsoft

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Files

a660befc62c355b19b71d96840f89a1b730fc1f6c8f5455e5ae24992c98eac7c
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

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 x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ