2e3cfb0ac604e1ff090268ff00289938_JaffaCakes118 | Triage

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General

Target

2e3cfb0ac604e1ff090268ff00289938_JaffaCakes118
Size

42KB
MD5

2e3cfb0ac604e1ff090268ff00289938
SHA1

65d955b992401744db5fc83fdf42560bb60234a0
SHA256

a7140438e3e9abc255a1f7dc9d1a59c380b3ed02655d1d1bbb5e1dfd5c48750f
SHA512

ee5443f9a2d5afaabbaf0f4754e4d572a428fd7b270c0d5567223324e53c6d2da03dd03b595a8e1b571ac5967c97bf3cfb4c046906616af05d8f6816c870460d
SSDEEP

768:I/ytdssMBIs9sR5Ihl1tMa/xNaDzRQSrOOHl831G1HdCHDC3RyWePC3p0OKjMNwX:I/wdsHBl2ql/xpNaDzRQSaOHK31SHL3k

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
2e3cfb0ac604e1ff090268ff00289938_JaffaCakes118
unpack001/out.upx

Files

2e3cfb0ac604e1ff090268ff00289938_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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_32BIT_MACHINE

Sections

.text
Size: 44KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ