f5a8c490d0f678f9ceda41bb6c0def08_JaffaCakes118 | Triage

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General

Target

f5a8c490d0f678f9ceda41bb6c0def08_JaffaCakes118
Size

8KB
MD5

f5a8c490d0f678f9ceda41bb6c0def08
SHA1

1d879d801dfb8694f056aa56929113fa7f2a2e5b
SHA256

ae195daaf623c736ef1c751eb303763e06b75a3b0168c7d99024f192d8029817
SHA512

b8e9884fc67497803d6312b4a366987a41890aa01d8f47904f549fab84b05138b6279f7975786c5240372f03dc1208e4d277769b07faeb3e845d34c116fe1060
SSDEEP

192:J2beAwBnFMYHjCADORqqQyrgp8RbHDbKYly5fq:cbB8nfHIRtQysp8VHv+fq

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
f5a8c490d0f678f9ceda41bb6c0def08_JaffaCakes118
unpack001/out.upx

Files

f5a8c490d0f678f9ceda41bb6c0def08_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE