2904256d3bff185190856741f428503c_JaffaCakes118 | Triage

Sharing

General

Target

2904256d3bff185190856741f428503c_JaffaCakes118
Size

78KB
MD5

2904256d3bff185190856741f428503c
SHA1

53e034c1c95c3dbaf82902c22cd51db404c8991d
SHA256

95cfc9d322e12bd8593ed9e0838e6bcc979e70fc31cd4cc82565d96d939a4b2e
SHA512

ba8916760aeeaea93d51241f307ed6bc17505c4c65af45fd9e7c8075a2285989e2f786ae3bf1a0fb3826c4fc2f65fedd97ea74cdf47ceb5348f5c64618e5a3c6
SSDEEP

1536:ySGV1TZ7xjPScaleBQU3lmKpzbdVbeUlUhOt7BskcM3Yai2ASo2xp2VnnISjbzuX:uV1TZ9j6n9U3zb3qFhOt7dcMIaDASoqv

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
2904256d3bff185190856741f428503c_JaffaCakes118
unpack001/out.upx

Files

2904256d3bff185190856741f428503c_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 77KB - Virtual size: 80KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 128KB - Virtual size: 129KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE