5e426f240d0fdcb37810563cf1d7a744_JaffaCakes118 | Triage

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General

Target

5e426f240d0fdcb37810563cf1d7a744_JaffaCakes118
Size

13KB
MD5

5e426f240d0fdcb37810563cf1d7a744
SHA1

fc946bac3a0e26658996c453532f2e824a8fd425
SHA256

d7b553be0ddba6afa832fadfec472007d099c0b8a3b49d24c04c3f1a9e23e56d
SHA512

2f19a1f138695f5b45ef005ab675aa1dc2a6a7aea19b1923f9bec315ff198840b291c85bf8cf65be59693e38e157c49282ffbe0a84894cd5d831a3cd2d6f6328
SSDEEP

192:RIWiacnXI5MklmGght3uEORZBhwlUQaeVrXf3yw0OSVHBTZhaHTgt+cCJZ2o:2xaZm93MTBhw2Qaet50TVHB+g+cCv2o

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
5e426f240d0fdcb37810563cf1d7a744_JaffaCakes118
unpack001/out.upx

Files

5e426f240d0fdcb37810563cf1d7a744_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ