85b0a9c9142983e334d87830d815c5f6_JaffaCakes118 | Triage

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General

Target

85b0a9c9142983e334d87830d815c5f6_JaffaCakes118
Size

12KB
MD5

85b0a9c9142983e334d87830d815c5f6
SHA1

630519b3a462ed44ddfa30a7f8b03faaca116a72
SHA256

8c1ed3eaf8b61b4a5d83228ba0522967b0e834ceb3b570cefbcce84d5676604c
SHA512

c74fba3a8ef0418203d628ed423f0082a38081ce210f1a0194140109c29459959c715ad42bf9ff917b6bdb7affca4c00048e4e4387849cebd54f2c76fb6fde22
SSDEEP

192:VEObwrT2G+UyK8VxWotXHXXaABw2F2ez3kY1E7KAfDOmP620kgQvWxhK:VEB32NUy9BXHnaq3sYS9/SOgQvWxhK

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
85b0a9c9142983e334d87830d815c5f6_JaffaCakes118
unpack001/out.upx

Files

85b0a9c9142983e334d87830d815c5f6_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: 9KB - 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: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 13KB

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