df4f870bdb84cd74f4391adb2b287e746091a149e987a664b0662280798a7521

General

Target

df4f870bdb84cd74f4391adb2b287e746091a149e987a664b0662280798a7521
Size

1.9MB
MD5

604c8e257db4f7da9a4d990523b1f70b
SHA1

cc594b84d9947bfdfb5c25e1fe8e0ce6e526b820
SHA256

df4f870bdb84cd74f4391adb2b287e746091a149e987a664b0662280798a7521
SHA512

9bbf9363449732ebfbe0f4859234ee17d696d920d23ecad3155655dc33c6db1769e05266dde2fd62ed8d14eed0c0485bcb2690705592bd426ffb2b28550b848b
SSDEEP

49152:KvXWm8Gm0C0ZOVpLlgzDiu/vO5XGY/n9lqdK:KPkGm7zDenNYl4d

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
df4f870bdb84cd74f4391adb2b287e746091a149e987a664b0662280798a7521
unpack001/out.upx

Files

df4f870bdb84cd74f4391adb2b287e746091a149e987a664b0662280798a7521
.exe windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 2.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 988KB - Virtual size: 988KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 33KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 140KB - Virtual size: 139KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.4MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 3.0MB - Virtual size: 3.0MB

.rdata Size: 988KB - Virtual size: 988KB

.data Size: 33KB - Virtual size: 67KB

.pdata Size: 140KB - Virtual size: 139KB

_RDATA Size: 512B - Virtual size: 348B

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

.reloc Size: 42KB - Virtual size: 41KB

UPX0
Size: - Virtual size: 2.4MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 3.0MB - Virtual size: 3.0MB

.rdata
Size: 988KB - Virtual size: 988KB

.data
Size: 33KB - Virtual size: 67KB

.pdata
Size: 140KB - Virtual size: 139KB

_RDATA
Size: 512B - Virtual size: 348B

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

.reloc
Size: 42KB - Virtual size: 41KB