86f8646e24fcaaa8ad97ef5b53a3dfff_JaffaCakes118 | Triage

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General

Target

86f8646e24fcaaa8ad97ef5b53a3dfff_JaffaCakes118
Size

192KB
MD5

86f8646e24fcaaa8ad97ef5b53a3dfff
SHA1

51e4dba157bf175314b3c05f20bed8952a7f4fe7
SHA256

8297eb92aa2d8f13cd61925a10570951138f0d6ba632828a67f9f4420f0c95ee
SHA512

0efc5f25dee570bdcc098c7943a014db9a44e41041b5948677aec095ecf409375a2d534d077bc73c7ec1ff7bf8e42f94dedc10c119ae55c15255eb5123ea6623
SSDEEP

6144:zCugZiCh0TFYC1MxFqKJZ/IlShAH/yyDVLlsJ:zC7hYF9+xLnMS+PDVLlsJ

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
86f8646e24fcaaa8ad97ef5b53a3dfff_JaffaCakes118
unpack001/out.upx

Files

86f8646e24fcaaa8ad97ef5b53a3dfff_JaffaCakes118
.exe windows:5 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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 166KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 139KB - Virtual size: 138KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ