fbb41ab3054885a19fe32b3af8a67568_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

fbb41ab3054885a19fe32b3af8a67568_JaffaCakes118
Size

334KB
MD5

fbb41ab3054885a19fe32b3af8a67568
SHA1

eadb9cfac7c629d50e9a9c79558eb1bc1e8690e7
SHA256

5900f1da1c3d1b6ad73e44c51e7595c5ccc440cc650c74e915766b8e7ded83d1
SHA512

d7c3b6bcbecccf8c5489f4bf28e76d04c6387c25c8e583e64fa6280553fd9add6d82c5f7e204774c895176df44bf2a1ba25d11fdcf6bc9d56a9cc777516f4d67
SSDEEP

6144:7yc7zS4BN8+Ogv8XcAbOTPVimaOu8BmzJmXdn/RP5yjR4J3hcX8:7yWzZG1g0XcAqTmOuimo5R+CJ3j

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
fbb41ab3054885a19fe32b3af8a67568_JaffaCakes118
unpack001/out.upx

Files

fbb41ab3054885a19fe32b3af8a67568_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: 716KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 310KB - Virtual size: 312KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 23KB - Virtual size: 24KB

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: 992KB - Virtual size: 991KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ