8a6a618228f3389589f0f11ad7bb9707_JaffaCakes118 | Triage

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General

Target

8a6a618228f3389589f0f11ad7bb9707_JaffaCakes118
Size

319KB
MD5

8a6a618228f3389589f0f11ad7bb9707
SHA1

7c4dcf96ef810bbd228c27a97787e8bf83e790f9
SHA256

5677812b9654bb51f3fd543941b07bded406c0d2b555fd31b1afbda2be08e9e5
SHA512

8d7a3571f94f9703f1e80b80d34c4cccdbb965b81af88c65d263bd498c0c65525cb357afd8ec4c18b2baf09d456fa3941009d53a9c3d0ead1d93b616d127a4f6
SSDEEP

6144:nFco6ydl/ba9nyGxrrSMY0n6E4Io35l58mpfJANRExWyDaSSLmCuWFarY:ulRZFN85dfJA4xWIaSiPuWE0

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
8a6a618228f3389589f0f11ad7bb9707_JaffaCakes118
unpack001/out.upx

Files

8a6a618228f3389589f0f11ad7bb9707_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: 480KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 314KB - Virtual size: 316KB

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: 776KB - Virtual size: 775KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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