6fde8e1ae4924a4ec865773a1dc5c917_JaffaCakes118 | Triage

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General

Target

6fde8e1ae4924a4ec865773a1dc5c917_JaffaCakes118
Size

71KB
MD5

6fde8e1ae4924a4ec865773a1dc5c917
SHA1

342118fd2325929edff31bb508a123f19e9eb4e8
SHA256

5a866b61718b46f20060a451eaac47ce4b0f6229a77403803ac82688ac0d26bd
SHA512

c8ef8fc78efedd1c2e85fb107ec51890caf781c6eb571147933769014bfe1729dab80afa52786427945e1ea9159d8c99a5756a6e65297dc62ca6e4fac4616e94
SSDEEP

1536:VZiKgJ+BLMpdGfBbGWSuK9mOrRIvU97Y4DR:VZxgPdgGWSuEX7Y49

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
6fde8e1ae4924a4ec865773a1dc5c917_JaffaCakes118
unpack001/out.upx

Files

6fde8e1ae4924a4ec865773a1dc5c917_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 65KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - 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_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ