43a46bbf2d037cc7d3fe49c50c95d35e_JaffaCakes118 | Triage

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General

Target

43a46bbf2d037cc7d3fe49c50c95d35e_JaffaCakes118
Size

6KB
MD5

43a46bbf2d037cc7d3fe49c50c95d35e
SHA1

de94df9ae6e63fc63bf04de3e3fe7f2af28ce6f5
SHA256

9052f9235191eddf92ddfb8c44225ca3e54109f02a0e6d874fb207e73747a7c7
SHA512

94096617584b52ef3fac67e2147e8d9da5522aad5ba05d5c86539a01694ef2afe34902e64fb72051a62bd2e7996f9c8d74fcbbdb896f08ac86a40d3aba8aeaa7
SSDEEP

96:3gzcWj1E6uj1tu++/b1U+Zq2Q24j8F2EnOIhG5bQypY5TIWRVUuI8jSR9g:3gYWjgra/C+ZFQD8F7jhGdAhfVUuDKg

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
43a46bbf2d037cc7d3fe49c50c95d35e_JaffaCakes118
unpack001/out.upx

Files

43a46bbf2d037cc7d3fe49c50c95d35e_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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE