8bc61f8726ebece973c0ce38592b77855e0caab30a88e5b670f54d723b062050

General

Target

8bc61f8726ebece973c0ce38592b77855e0caab30a88e5b670f54d723b062050
Size

1.6MB
MD5

4be3164eb8d9b84761c620f43798e916
SHA1

09e05c658819b026354e9f9af49c4fd98ec60520
SHA256

8bc61f8726ebece973c0ce38592b77855e0caab30a88e5b670f54d723b062050
SHA512

5ec3e144bc8a529ac365c98bf1153f89c041e3e72a6574bb8c022b114ba9448249f1d79555e530c6f5b3b0fccffc1b4b0dfd1a7988fb1b7a5911ea3f650c9307
SSDEEP

49152:Tp8A0ZSWTffx5q9+LkrNauJrduOkVZb7tbn73f9:TpqSWTfftkQApuOkVttbnT

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
8bc61f8726ebece973c0ce38592b77855e0caab30a88e5b670f54d723b062050
unpack001/out.upx

Files

8bc61f8726ebece973c0ce38592b77855e0caab30a88e5b670f54d723b062050
.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: 2.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 112KB - Virtual size: 111KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 386B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 19KB - Virtual size: 19KB

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: 2.0MB

UPX1 Size: 1.6MB - Virtual size: 1.6MB

UPX2 Size: 1KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.9MB - Virtual size: 1.9MB

.rdata Size: 1.6MB - Virtual size: 1.6MB

.data Size: 12KB - Virtual size: 12KB

.pdata Size: 112KB - Virtual size: 111KB

.tls Size: 512B - Virtual size: 386B

.gfids Size: 512B - Virtual size: 32B

.reloc Size: 19KB - Virtual size: 19KB

UPX0
Size: - Virtual size: 2.0MB

UPX1
Size: 1.6MB - Virtual size: 1.6MB

UPX2
Size: 1KB - Virtual size: 4KB

.text
Size: 1.9MB - Virtual size: 1.9MB

.rdata
Size: 1.6MB - Virtual size: 1.6MB

.data
Size: 12KB - Virtual size: 12KB

.pdata
Size: 112KB - Virtual size: 111KB

.tls
Size: 512B - Virtual size: 386B

.gfids
Size: 512B - Virtual size: 32B

.reloc
Size: 19KB - Virtual size: 19KB