70e3330260d2fa1c5982e023dbb10f33_JaffaCakes118 | Triage

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General

Target

70e3330260d2fa1c5982e023dbb10f33_JaffaCakes118
Size

38KB
MD5

70e3330260d2fa1c5982e023dbb10f33
SHA1

da25af444fb0b60b9d2c747da2d668f6689220f3
SHA256

fae3263b15cbc663eb6ac1c891f41312000ba6d396b8a00dc4d2b6515821af1d
SHA512

2ab1127ecd59fd5bf7ffb767e6ac4aeccaea8813ff2e52c02417726304152346b2e2bf0cb4b885ff987f7cc0eca238a4b8bfde7322192a7190475a0e7d17da49
SSDEEP

768:SCIqdH/k1ZVcT194jp46/lZmmfMU/Yqb3100JFKYx:SNqaLV8a66/lZRkU/H31D3x

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
70e3330260d2fa1c5982e023dbb10f33_JaffaCakes118
unpack001/out.upx

Files

70e3330260d2fa1c5982e023dbb10f33_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ