2f62d6b5788e1cbee18cef9e881973cc_JaffaCakes118 | Triage

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General

Target

2f62d6b5788e1cbee18cef9e881973cc_JaffaCakes118
Size

374KB
MD5

2f62d6b5788e1cbee18cef9e881973cc
SHA1

f014c8ac70051d9c45da13c7d672a1dfba410007
SHA256

6416406479381e5d2fd58364a5be91aa45f51a3657d6f44d4e6820084f87bca5
SHA512

d013b4003fd682799271d1f72a13192b9ea70b19a36c9e721a97b44814f26819cae472c728e8dc17cb969e1c774821e7e6f540bdda5c82e0167be77b49f8d9c7
SSDEEP

6144:PLIAsKyQZzE4BDXcSfVGZYjnS0PvI4F50ugjgAJKk/mA5OKA4ddthwmmkzsNx3CZ:PLIobEWXcSN3jhl/0uIgMl/mAcKZh/ZH

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
2f62d6b5788e1cbee18cef9e881973cc_JaffaCakes118
unpack001/out.upx

Files

2f62d6b5788e1cbee18cef9e881973cc_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: 644KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 341KB - Virtual size: 344KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

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: 660KB - Virtual size: 659KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 152KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ