3db4a707f94f2d3f46aab961ba65403e_JaffaCakes118 | Triage

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General

Target

3db4a707f94f2d3f46aab961ba65403e_JaffaCakes118
Size

79KB
MD5

3db4a707f94f2d3f46aab961ba65403e
SHA1

c06bd2de80b540af24caefd5def2a27bf3262222
SHA256

08c586ee2f64b94c263f1e286a88f5b18bad5620fca4c1a20b94a00d5dd1b9e3
SHA512

dfbfcad4288a729f6866a564a57894c944f5d5e9e28c53bd4f5a1961af737967c2daa09487643d4cf615f9f2a7209d4e601b91fd1ffa5b0c1290aafb6f484c0b
SSDEEP

1536:Scr8GBGEjCeEUqmMlbQDWeIPinWegnAxasCqwANIGxidph5TyT:ScQUDCeGmsQSe2mWecsPoZGT

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
3db4a707f94f2d3f46aab961ba65403e_JaffaCakes118
unpack001/out.upx

Files

3db4a707f94f2d3f46aab961ba65403e_JaffaCakes118
.exe windows:4 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: 480KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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

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: 524KB - Virtual size: 522KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ