e2331372153e16ab9bb75b558d9b3cef_JaffaCakes118 | Triage

Sharing

General

Target

e2331372153e16ab9bb75b558d9b3cef_JaffaCakes118
Size

15KB
MD5

e2331372153e16ab9bb75b558d9b3cef
SHA1

5ffe8c1982ad49af5cc8a3e1e1dc8a2f8ff17f46
SHA256

477d403e314b96ddeb8a62530b3dd03c34693ac63ba198e24a38bd7dd2b1db36
SHA512

093d816d4307e38bd3193e1952534ecb1414ee25cd833fca80f7ee60703b603e9489a3d63f55e3f5d3f11df96b744b29da12b6e0ca11fc7f69c7f18d42dfd251
SSDEEP

384:VeHMxADbhsAPJUlUI8X94y8jEFOfhANKFwWe:9+DO2JUlUIc4y8juOfhAN

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
e2331372153e16ab9bb75b558d9b3cef_JaffaCakes118
unpack001/out.upx

Files

e2331372153e16ab9bb75b558d9b3cef_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE