f72a2f69ccb513cd51ffcdc106c03341_JaffaCakes118 | Triage

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General

Target

f72a2f69ccb513cd51ffcdc106c03341_JaffaCakes118
Size

92KB
MD5

f72a2f69ccb513cd51ffcdc106c03341
SHA1

dfe3b2a5adbdaef9fe1850a2020db17047249ec1
SHA256

22bcac71b11d8c8663cc31989e907a77933420af3276108a0f6299ba48aad463
SHA512

2e3ced1c53b8d3e787e9d1cf9a0b186b4544cc681aa7baf0c67632a959b66ac980b07a28e45c53cd809bad8bee89e9bbb47b45785964032f5a533f12b45574cf
SSDEEP

1536:eC+AvGBqgLT8ctV/sa8RNKrwU1tl62IPEr3RNf2QOu8Yhg/hJYQseTLV3kP:eC+9TMcwIrwUxX90/hJQePVS

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
f72a2f69ccb513cd51ffcdc106c03341_JaffaCakes118
unpack001/out.upx

Files

f72a2f69ccb513cd51ffcdc106c03341_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: 224KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 296KB - Virtual size: 292KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

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