227f34364d92fb1d49ac59aa9e84877b_JaffaCakes118 | Triage

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General

Target

227f34364d92fb1d49ac59aa9e84877b_JaffaCakes118
Size

387KB
MD5

227f34364d92fb1d49ac59aa9e84877b
SHA1

f9744b942dea0737608b735e158942a09c6a2256
SHA256

ae3e87af86946d7d6f80d08ce989acb6b0eb8dcc272a859410fa453515cf86cb
SHA512

f00bc7261588f5342802273d880478ad082aaacb72249cd9b7b0595b61c41306342750da7d74f164ec79de031723e643729877ffa1f814f850892eb460f5d6ee
SSDEEP

6144:0CgGl9qqBRZ8b0OCEz0vaSbcEmY+YgWLePyKg0BRPYQ1Tzm6F/Hbag+sN:rDq/4XEzPSDmY7lelzBRPYQJiYfbagh

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
227f34364d92fb1d49ac59aa9e84877b_JaffaCakes118
unpack001/out.upx

Files

227f34364d92fb1d49ac59aa9e84877b_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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 386KB - Virtual size: 388KB

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: 156KB - Virtual size: 154KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 268KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE