e962d76ff1142913dba51cb1df7a9a1a_JaffaCakes118 | Triage

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General

Target

e962d76ff1142913dba51cb1df7a9a1a_JaffaCakes118
Size

71KB
MD5

e962d76ff1142913dba51cb1df7a9a1a
SHA1

87c9dd7a5735fb3bed145600cccbbe7de93db2a1
SHA256

be42c61a1550752d4333934ea226ac02eda22adadfa67a691a17b61bab9a9506
SHA512

1e293d8852b4f38c97340c6a1f32c21d5ef87ac2d1dab17161697d64f05469f1092f016ec696e491e32f105a8cbc11bab5e97b75dd7ce040b2cc297826d63a27
SSDEEP

1536:mJV4OgMkjtwNhrYXzAPyjCv1tx8iFHr7mXneGjKK9yj:rOgb2NhrGOf1tx8WL7mXneGjKK94

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
e962d76ff1142913dba51cb1df7a9a1a_JaffaCakes118
unpack001/out.upx

Files

e962d76ff1142913dba51cb1df7a9a1a_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: 4.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 67KB - Virtual size: 68KB

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: 3.9MB - Virtual size: 3.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ