777ddc3171ca31e917b1350122507e98_JaffaCakes118 | Triage

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General

Target

777ddc3171ca31e917b1350122507e98_JaffaCakes118
Size

51KB
MD5

777ddc3171ca31e917b1350122507e98
SHA1

7836f16b12f5f6186e00e6094514b74e7637c651
SHA256

4006821e5fba9e537008380ee9c2843004c795bb64b9c16bf16abe5b30cf470d
SHA512

a5c1d048a5f438c59966c30bff4db00246dac7c52b2ff0b4a26f954b3c591f8e7512e3013b8d1f3c759c64f2d1425f13ae85a8ef7578a7687c8fd9dd4950d9e1
SSDEEP

1536:kNqaLV8a68wg/PEEIaj7GbkpbpvQ2d4Xvx:kNqMtr8EIiGI/oX5

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
777ddc3171ca31e917b1350122507e98_JaffaCakes118
unpack001/out.upx

Files

777ddc3171ca31e917b1350122507e98_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: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ