f5ca5a1a4aebb678b2dd92aed4316577f69f80a621f8a6cdad4fb171dd0ed74e

General

Target

f5ca5a1a4aebb678b2dd92aed4316577f69f80a621f8a6cdad4fb171dd0ed74e
Size

1.8MB
MD5

44b48a03052c48272a8b27710f771f0f
SHA1

4372c2e14bb811b76eee58a07f57d00aca3a9009
SHA256

f5ca5a1a4aebb678b2dd92aed4316577f69f80a621f8a6cdad4fb171dd0ed74e
SHA512

8e56603d2acc90818d56b8b7a140be65d0baf7812fb281c1d2abfd40f6570c27946958e1402a37957ed9bbbc97a369fe51d3ca0b4a9ddd2d363c6ee21af7fbc3
SSDEEP

24576:jmJskgkn52UNo5xIoWyKhrYpnVSusT/r8f7qcSeKHY9w8YH+K36QLiSxGJ08liXX:KJ3NmPxJu311YwLeI6C2aAxbk7R8E

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
f5ca5a1a4aebb678b2dd92aed4316577f69f80a621f8a6cdad4fb171dd0ed74e
unpack001/out.upx

Files

f5ca5a1a4aebb678b2dd92aed4316577f69f80a621f8a6cdad4fb171dd0ed74e
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 2.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.8MB - Virtual size: 1.8MB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 449KB - Virtual size: 449KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.9MB

UPX1 Size: 1.8MB - Virtual size: 1.8MB

UPX2 Size: 1024B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 4.2MB - Virtual size: 4.2MB

.data Size: 14KB - Virtual size: 14KB

.rdata Size: 449KB - Virtual size: 449KB

.bss Size: - Virtual size: 12KB

.idata Size: 8KB - Virtual size: 8KB

.CRT Size: 512B - Virtual size: 52B

.tls Size: 512B - Virtual size: 8B

UPX0
Size: - Virtual size: 2.9MB

UPX1
Size: 1.8MB - Virtual size: 1.8MB

UPX2
Size: 1024B - Virtual size: 4KB

.text
Size: 4.2MB - Virtual size: 4.2MB

.data
Size: 14KB - Virtual size: 14KB

.rdata
Size: 449KB - Virtual size: 449KB

.bss
Size: - Virtual size: 12KB

.idata
Size: 8KB - Virtual size: 8KB

.CRT
Size: 512B - Virtual size: 52B

.tls
Size: 512B - Virtual size: 8B