photon[.]exe | Triage

General

Target

photon.exe
Size

2.1MB
MD5

d19eb1b3b7ce56049f56fe344ffd2ae8
SHA1

03aa6c5ccc74936365e8f7147eb734e7a73faf2b
SHA256

57f4bfe40c4eb0ce33a2859c4986697af07795079a8c65ec922f559e433d3068
SHA512

248b96d64ae4264133b7a83b5da686af76b2f5b5fd3b5babeaa63cce8537940f390ade4b9992a3061527e5ac0354d5ec9e211fd04ed330aee0cefd2bc9587597
SSDEEP

49152:zLK1LGXUJ5X73o8k2yuKZXCg/Nf9ULdOwDmoAekpAg/:vKZGelo8kttXt/NSxDmNAg

Score

5^/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
photon.exe
unpack001/out.upx

Files

photon.exe
.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: 2.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 462KB - Virtual size: 479KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

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: 2.6MB

UPX1 Size: 2.1MB - Virtual size: 2.1MB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 2.7MB - Virtual size: 2.7MB

.rdata Size: 1.4MB - Virtual size: 1.4MB

.data Size: 462KB - Virtual size: 479KB

.pdata Size: 132KB - Virtual size: 131KB

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

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 8KB - Virtual size: 7KB

UPX0
Size: - Virtual size: 2.6MB

UPX1
Size: 2.1MB - Virtual size: 2.1MB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 2.7MB - Virtual size: 2.7MB

.rdata
Size: 1.4MB - Virtual size: 1.4MB

.data
Size: 462KB - Virtual size: 479KB

.pdata
Size: 132KB - Virtual size: 131KB

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

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 8KB - Virtual size: 7KB