65c555a66f4a03974af3cd96aa4be620_JaffaCakes118 | Triage

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General

Target

65c555a66f4a03974af3cd96aa4be620_JaffaCakes118
Size

6KB
MD5

65c555a66f4a03974af3cd96aa4be620
SHA1

f01e1f4d8e91de785ff2440279c820b748a15147
SHA256

1c2079f4c0aad6d878e3e88d247979d75cbe061141ab897fad6ff989201ccf87
SHA512

94bd5b6b4a4c3fbda19557ef28ce306a89ed857bc80641dc8cdde0e89aefc9eb5cd05bad2454cc53e5009b6359686583016dc45b4a1b2304b075f3ac10c5a091
SSDEEP

96:DQEpSPbkBcKEPlRgjvJmrGBGRHjKNdl2HfCayobtLEZ1Lm8JPfyY:DppS3PHaaYdICCLqLnPfyY

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
65c555a66f4a03974af3cd96aa4be620_JaffaCakes118
unpack001/out.upx

Files

65c555a66f4a03974af3cd96aa4be620_JaffaCakes118
.exe windows:3 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:3 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.idata
Size: 512B - Virtual size: 344B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE