2d14c8c1b31d71e3c1a50439950dd404_JaffaCakes118 | Triage

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General

Target

2d14c8c1b31d71e3c1a50439950dd404_JaffaCakes118
Size

186KB
MD5

2d14c8c1b31d71e3c1a50439950dd404
SHA1

323010973591b23df5e85009825b899a7658c555
SHA256

13871c9ba763e55695d0e681b6ab1bd2ed2e885247784e37f635b431eb21303f
SHA512

48e393a096db4c69be68e87a9132f348c117e29924356ea3acc7ec44da37dae31c6eaca93cb88140ebe783fb12c2552932cffa4575de648cfc852bd1cf29aead
SSDEEP

3072:AfpR1+kM9EZwWOsTnVsNYv/RXTSOTLfR55WCIfcQLQLa47TPEEocXWt:A3nM968WnEYXZS8fR5yUQLQLaoPEzSe

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
2d14c8c1b31d71e3c1a50439950dd404_JaffaCakes118
unpack001/out.upx

Files

2d14c8c1b31d71e3c1a50439950dd404_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: 540KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 181KB - Virtual size: 184KB

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: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: 704KB - Virtual size: 701KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ