fc0fb20fc7a21a7e10afbb1014638108_JaffaCakes118 | Triage

Sharing

General

Target

fc0fb20fc7a21a7e10afbb1014638108_JaffaCakes118
Size

196KB
MD5

fc0fb20fc7a21a7e10afbb1014638108
SHA1

b59f69fb0d6b8904487773132ec8e74bb627eaa1
SHA256

38a31fb7bbf28474d04f407cc7a549c3dcfd83827f528e120a51ec6f599c7f47
SHA512

96fa578ea6076b6acae911a547e4c306c9c6438302cdabc1c1d6f01ea56afb5c94577396cfbd6a235b2b9529816e4dc81d36ab0b64efa550c89143c0df727b85
SSDEEP

6144:6TXZn2EChUX6jiZVLKRGxqG2J5hYTNnZD:uF2tnKVLMy6jYhnV

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
fc0fb20fc7a21a7e10afbb1014638108_JaffaCakes118
unpack001/out.upx

Files

fc0fb20fc7a21a7e10afbb1014638108_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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 187KB - Virtual size: 188KB

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_32BIT_MACHINE

Sections

.text
Size: 149KB - Virtual size: 149KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 141KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ