dc1c4c826d55efcb65088af8ac091c6c_JaffaCakes118 | Triage

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General

Target

dc1c4c826d55efcb65088af8ac091c6c_JaffaCakes118
Size

12KB
MD5

dc1c4c826d55efcb65088af8ac091c6c
SHA1

5696a2e8d0fadacfb468be1e0aee62b4af3c8c6c
SHA256

0e417ef4744aa80e8a154172a6c8b1d4da36e43b6341ad02ef14ed9bc70aa550
SHA512

6bfafc10810db83b9808be93f1337e4759a7ec0569e9e6cc2fe247e2f6fea9f0ba0aa4cb2af418a51f273df1e75373b20481643a1062e2bbab01e49f23fc650e
SSDEEP

384:eRwTPCJcXPpC6ZalwT6B3C5NMAkLaCGeZlZ:eRe620Xwuh0aLFxZb

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
dc1c4c826d55efcb65088af8ac091c6c_JaffaCakes118
unpack001/out.upx

Files

dc1c4c826d55efcb65088af8ac091c6c_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

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: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: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE