27a405172d883a8f8899cd6c4d5bfa4c_JaffaCakes118 | Triage

Sharing

General

Target

27a405172d883a8f8899cd6c4d5bfa4c_JaffaCakes118
Size

13KB
MD5

27a405172d883a8f8899cd6c4d5bfa4c
SHA1

0e4d4d84161fbf8e30a5050885773d470e7c9466
SHA256

0a19df878b848c99598880492b48eff750bcdafcc36dfa1e4cc776d5f63ae071
SHA512

5b25a8bebb9aa407ca6451719fb329b7f00bde411ad0c9c1da39fb5107195eb632ecde4fb90143fc0f42f14eebbcf6c7a9cc8c38b63c12b3c131fa42f54b6d46
SSDEEP

192:y7eZZxiLoIKXTMC3IizzwsPpjErEIkuJDYdVjXONMQ//dfJACoCJE8QO7hsZ:yCFiLo/XI+Iioeor86VjVyCJEw2Z

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
27a405172d883a8f8899cd6c4d5bfa4c_JaffaCakes118
unpack001/out.upx

Files

27a405172d883a8f8899cd6c4d5bfa4c_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE