6a649cbbd50aadf1e5d34eed4dcc4959_JaffaCakes118 | Triage

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General

Target

6a649cbbd50aadf1e5d34eed4dcc4959_JaffaCakes118
Size

93KB
MD5

6a649cbbd50aadf1e5d34eed4dcc4959
SHA1

2c898eebfc88b2bdad6c418c5ec1c7f307deb83a
SHA256

44b9f00eb8a11f20c0aa03a658e06f98e652f3b63c6247261e0c6a71e291016a
SHA512

dbd16db17242864a4204daaca01582d69f267f05ded8953a7ac88e19bde0df13d2d033a4820bc52cdb553ee2938b7bb140c564f07b77a4309894610f197ae14f
SSDEEP

1536:czC7UteQJGvqAPRNTM1XTdrK3jk0leWNhHlGKhuB1WEYZiVKpjLA1DbEzK/Ir:RUfJGvqwRNTMxJK3/X1ZsF8pjLA+zK/

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
6a649cbbd50aadf1e5d34eed4dcc4959_JaffaCakes118
unpack001/out.upx

Files

6a649cbbd50aadf1e5d34eed4dcc4959_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: 144KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 85KB - Virtual size: 88KB

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: 140KB - Virtual size: 136KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ