f01c5cdd6d865e3a9b7ac168c7617eca_JaffaCakes118 | Triage

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General

Target

f01c5cdd6d865e3a9b7ac168c7617eca_JaffaCakes118
Size

61KB
MD5

f01c5cdd6d865e3a9b7ac168c7617eca
SHA1

a6e2f1b3d4fa955cbadaafd391c44db495e1bf19
SHA256

0307d312c3805700a89d41a1903d760ec1c04c36634600154ad62b3d18ddc4cd
SHA512

2492599bbf9d2ea50ba90e371f54fe0ee392f58afa872d4f465da88f946a45c869d0ad68c30730201839f73e0672a3f156b9fba2ca10a691772c9b1fa33792a1
SSDEEP

1536:0xxibAKvF8qczkh7AknsTPsrPYlcMd7ertxaG:0XiBF8qczkh7gsE/dUTaG

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
f01c5cdd6d865e3a9b7ac168c7617eca_JaffaCakes118
unpack001/out.upx

Files

f01c5cdd6d865e3a9b7ac168c7617eca_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: 960KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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: 992KB - Virtual size: 990KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ