4cc5915d65b241cd58bee75ce7671e0e_JaffaCakes118 | Triage

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General

Target

4cc5915d65b241cd58bee75ce7671e0e_JaffaCakes118
Size

43KB
MD5

4cc5915d65b241cd58bee75ce7671e0e
SHA1

df2e1924c69acf44dd28b9e8b516c91490e8c827
SHA256

0001b449225ec2956f8b70abbe5ab8f8efe49f1252f976a37af890fb9bf4a303
SHA512

5a092e8bab3714c4acb8cb57289fa0b8af73bcdd82a4d804882845383b0b50fcc5437a6bcfa554e93aec4f7d3c3eff2cdf26929f0e4b469aa09864fe4c609de4
SSDEEP

768:ZpYOmSAZEG3pu4pkk04dotQj4BDkvKVmFUEEcPXmXHp:71fA6GU4itwSxKvKxPcPXmXHp

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
4cc5915d65b241cd58bee75ce7671e0e_JaffaCakes118
unpack001/out.upx

Files

4cc5915d65b241cd58bee75ce7671e0e_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ