8269ddc776e870f71e127d4a0aaf18a4_JaffaCakes118 | Triage

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General

Target

8269ddc776e870f71e127d4a0aaf18a4_JaffaCakes118
Size

4KB
MD5

8269ddc776e870f71e127d4a0aaf18a4
SHA1

8a1b57c77882625636f97fc52d03489e4e34a6d4
SHA256

58674137810456570c5e83ee6cdd71716e77540fb106957bcceed8537b00f027
SHA512

6a503e79210dfd4d3962116f5db75b008bd3d721ad95d70c580323ee11af1c49c4610e71a5ece5ef2e150ab3a250f671f15161004f4f7b4a728a84588b9b47bb
SSDEEP

48:KYW+zD6bGbafIugkzWCxbKnVonJL4PGS9du6dhFh+DvYSeJY8JTaLJmB6nYgABU:9W+vLUvZzxQwJL8GF6dbhObmSpA

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
8269ddc776e870f71e127d4a0aaf18a4_JaffaCakes118
unpack001/out.upx

Files

8269ddc776e870f71e127d4a0aaf18a4_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - Virtual size: 4KB

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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 1002B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE