7670c4dedb0a190c959f25e1ad6c7872_JaffaCakes118 | Triage

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General

Target

7670c4dedb0a190c959f25e1ad6c7872_JaffaCakes118
Size

8KB
MD5

7670c4dedb0a190c959f25e1ad6c7872
SHA1

16d9cdfa58f9c45e15ae4a3f53de89995e90cdee
SHA256

4971150c6f4dfa5d8824a87b762ad740dbb853c04d26dde03230664a486182cc
SHA512

f28a08129d95c64630e7c1174ff1fd7fa300adaa9510efaaa903a346fc9e39652d7448c9c5b560c08565144cc0c915341c06998734fb4478a9fce395d9b0aa99
SSDEEP

96:/lxsK9kmPuU+eInLNB9+gFGlHO/Bms8ROsqtHszOHfxcyKbhjBsx9dsb/Atsrh:/TRrILL9+gQzsJVlwbh4oh

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
7670c4dedb0a190c959f25e1ad6c7872_JaffaCakes118
unpack001/out.upx

Files

7670c4dedb0a190c959f25e1ad6c7872_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 8KB

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: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ