debf0e84ddc8f9ea9579b0c3b9947a7f_JaffaCakes118 | Triage

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General

Target

debf0e84ddc8f9ea9579b0c3b9947a7f_JaffaCakes118
Size

401KB
MD5

debf0e84ddc8f9ea9579b0c3b9947a7f
SHA1

b24e93d0461e23a48160bf4c182a7f6b33643071
SHA256

293524b2a88d21c71b8097bd5ace9c85f99f37b172362acb3c1a063e08eceeb3
SHA512

fdc4c469130e43750952a16eb06e23bfa05cf5a3166a548886ca0ecbe6d6046791452f620bb957101103bb8ca6dfd11c36b866d8ed3d96b3a729381f97924fb5
SSDEEP

12288:wSRYOZekFcEVq6POZJo/1doUtKh/Z/JPTKT+C3:w2YOZeuxPOZi/7tKhDPFY

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
debf0e84ddc8f9ea9579b0c3b9947a7f_JaffaCakes118
unpack001/out.upx

Files

debf0e84ddc8f9ea9579b0c3b9947a7f_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: 384KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 390KB - Virtual size: 392KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 12KB

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: 44KB - Virtual size: 42KB

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: 720KB - Virtual size: 719KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ