8df4c49f57cdbc4ee02aa1b9e8130770_JaffaCakes118 | Triage

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General

Target

8df4c49f57cdbc4ee02aa1b9e8130770_JaffaCakes118
Size

5KB
MD5

8df4c49f57cdbc4ee02aa1b9e8130770
SHA1

720ded3ec16bb0ead7508032a9a78d8993aa9d1f
SHA256

c3a44cd3546bfe170b5c3d58f528c2c1bf157c966fd8586fd1e0fda347338ff9
SHA512

91030681303c8cc6684797f6c62fbdcd84fd0d082542245af092b6fe63c40b0f3a2c25b31bffe3b85136361c208899e3baaadb3ec31995fdd6f2434f81000c89
SSDEEP

48:yOlxl2yA9WUzyVD2YAUtq0pHgmcT6/daSeJY8JTagtDeoN0PYC6buMGZW/3w7/oB:/lxl2yA9aVD39pncTAOyoiP16huWUA

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
8df4c49f57cdbc4ee02aa1b9e8130770_JaffaCakes118
unpack001/out.upx

Files

8df4c49f57cdbc4ee02aa1b9e8130770_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1KB - Virtual size: 4KB

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: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ