8ef14f1dd4a1086e9ef3d846ce13f420_JaffaCakes118 | Triage

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General

Target

8ef14f1dd4a1086e9ef3d846ce13f420_JaffaCakes118
Size

48KB
MD5

8ef14f1dd4a1086e9ef3d846ce13f420
SHA1

9aeb34ddc5d254cae6d523347f1501e7d14b10db
SHA256

dda016237989869e5ee94206c61ffca0e36ae605e9fdf40b0e1933697046bbfe
SHA512

32323407a71a495e71371fcb05e5a8868e01c1af5ed6df18127b76e8fb6bcb3cba9d8de42c2fdf5a1e60492d895d78de83167f9dfcb73ac348486b091cce42d9
SSDEEP

768:ZtX+LvJqAtN0M1Xn23AG2AsaeqLBWDRTSsA9JWb22Ps:ZMvJTaJ3p2KxqzA90bDPs

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
8ef14f1dd4a1086e9ef3d846ce13f420_JaffaCakes118
unpack001/out.upx

Files

8ef14f1dd4a1086e9ef3d846ce13f420_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: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 28KB

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: 112KB - Virtual size: 109KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ