2bc93f255fb856a26be5b6ff3571b117_JaffaCakes118 | Triage

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General

Target

2bc93f255fb856a26be5b6ff3571b117_JaffaCakes118
Size

27KB
MD5

2bc93f255fb856a26be5b6ff3571b117
SHA1

8c927f9f6547183f03c68150e7dff18736d54674
SHA256

e4555d01f956d47e0fc412fa0265b20e92ca564eea08ba025c9953cae03b3a96
SHA512

3f5869da854095a0081454455c9b20f2247d927a7156bfb824ec517d40e5d0ea77e4e93a2b696dca96fc755df5ea93b182a5e4db7d2ce64bafeb6566c9c0742d
SSDEEP

384:CCjixhrtggbRia6Siw86SUVnQTNAHSxs5BDq5JLVztMvtMI0ALITToN9nd6N:VKNtgUIvpwnSAkAyjdVZWtdATTo16

Score

5^/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
2bc93f255fb856a26be5b6ff3571b117_JaffaCakes118
unpack001/out.upx

Files

2bc93f255fb856a26be5b6ff3571b117_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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ