4cc5ad67c0c91e4ae345881c41b88e98_JaffaCakes118 | Triage

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General

Target

4cc5ad67c0c91e4ae345881c41b88e98_JaffaCakes118
Size

316KB
MD5

4cc5ad67c0c91e4ae345881c41b88e98
SHA1

76a4198a120d83ed7ff777172aa15fcacdd4f606
SHA256

2c31fadb4302e1396dde63501bec4f41a17a952766886ad8edee399f7985ed43
SHA512

65cd987e6a82082deed214189624023ba171c6ba3120fb9f853b2dc6ef5c42583425edab0cf67f6fc59d120b90eb43dd2533f8638d13442d8c5e9447b9a7c082
SSDEEP

6144:Lhhpcgfg0d1K7GVSKgOw0R2cJU8FQTGODtf6R9rnhXjogE:Ljpc6g0dk7GVDw0Rze8FIP5fI9rnxh

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
4cc5ad67c0c91e4ae345881c41b88e98_JaffaCakes118
unpack001/out.upx

Files

4cc5ad67c0c91e4ae345881c41b88e98_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: 10.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 308KB - Virtual size: 308KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - 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: 10.8MB - Virtual size: 10.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ