3c95933b69868a8a79e6e19ea67b27a1_JaffaCakes118 | Triage

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General

Target

3c95933b69868a8a79e6e19ea67b27a1_JaffaCakes118
Size

8KB
MD5

3c95933b69868a8a79e6e19ea67b27a1
SHA1

9f4067a1c23d17f4840429196bd35b61d61bc6ab
SHA256

1dcd46a662f05a58af5db7eb68b2040435a10fa08669a9f0ceba8b773160082a
SHA512

239fd133ddba469bfbc78ae8dfdc4df382f363236e98fc6bb1831d7b21fd3db0ae0c4eb6aa68424f9b3ac3eb0ef20ff9eb8f7d7f0ae7ac63f6374aac5199fb22
SSDEEP

192:I1r41z2vWMn8WznnH5Ktul33q5pdS/1rySZyhKnFLh:Ih41z2vWMnB785a/R5yUFLh

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
3c95933b69868a8a79e6e19ea67b27a1_JaffaCakes118
unpack001/out.upx

Files

3c95933b69868a8a79e6e19ea67b27a1_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 328B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 146KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 776B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ