3436f2666812c0e89f26b8dceabfb305_JaffaCakes118 | Triage

Sharing

General

Target

3436f2666812c0e89f26b8dceabfb305_JaffaCakes118
Size

471KB
MD5

3436f2666812c0e89f26b8dceabfb305
SHA1

d09d70269d7e66fc60a3fa0d5e4819c8111b1a27
SHA256

fa68cb70536ac5ad8ef8b319b5ddfbed7181ce466aaf6ee19036ae8bb2a6df2d
SHA512

21673159ddd1fd82c7aa0d6067309aa6552c0a6253b0bdba39ade0b16d9fccad45547764aa35f93a21a2171eef32f11f76e934ff89abcc4c862edc4bca1e89e5
SSDEEP

12288:wmLMQlO5D/qVkZwqjaaRzwce5h4WA9/PwR:wm4r5jqyG8+Lh419/O

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
3436f2666812c0e89f26b8dceabfb305_JaffaCakes118
unpack001/out.upx

Files

3436f2666812c0e89f26b8dceabfb305_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: 828KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 465KB - Virtual size: 468KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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: 228KB - Virtual size: 226KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 972KB - Virtual size: 969KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ