44c5cf2260154c74b5f5a65b36f0f8b7_JaffaCakes118 | Triage

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General

Target

44c5cf2260154c74b5f5a65b36f0f8b7_JaffaCakes118
Size

80KB
MD5

44c5cf2260154c74b5f5a65b36f0f8b7
SHA1

0b4d877438dcb9c92350c83b3e44d80eb11408f8
SHA256

2f423228635173deb07fe387b3d28f30855caf94955ef2fa046fbe43879904d4
SHA512

d85fe02758ba5c2347aebeb0bf4846f898a21aa50f547a506c381e7cf478606b34a55cf4669fa1b5f59bfa055051082ac4f1fd36d92d3d31814158337241b79f
SSDEEP

1536:wDj1Pf3kz4N3MCYYgbIB/u5m8G7oSE+iMXDYRmiieR:8j1PPPlgIB/u5mxoSE+iQcV

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
44c5cf2260154c74b5f5a65b36f0f8b7_JaffaCakes118
unpack001/out.upx

Files

44c5cf2260154c74b5f5a65b36f0f8b7_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 73KB - Virtual size: 76KB

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_32BIT_MACHINE

Sections

.text
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ