b207614b66cb7c67bb9676ed5238d2cb_JaffaCakes118 | Triage

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General

Target

b207614b66cb7c67bb9676ed5238d2cb_JaffaCakes118
Size

6KB
MD5

b207614b66cb7c67bb9676ed5238d2cb
SHA1

0dbd85d758d5e0d012fd7490a1f082266000e44c
SHA256

17b8dae44a2e03e7b33d07710abde81d3792e1a34cbc1d0496708f4446e9a98c
SHA512

66267e735ae70d2bf230bb1a33984ff9d221099138a34c888b1b72fbe35d6aa061dd5916f7cd760851227f28e75afdaa02812cc63f970f5355084ca87694d7e4
SSDEEP

96:kU3/qiRbYSm810lWiddSO31MuSIGA9FwqQ7:ku/qiKSNClfzT2uSc8

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
b207614b66cb7c67bb9676ed5238d2cb_JaffaCakes118
unpack001/out.upx

Files

b207614b66cb7c67bb9676ed5238d2cb_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: 16KB

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

UPX2
Size: 512B - 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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE