715b0dc781fdba62fa3d90121842b9b7_JaffaCakes118 | Triage

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General

Target

715b0dc781fdba62fa3d90121842b9b7_JaffaCakes118
Size

206KB
MD5

715b0dc781fdba62fa3d90121842b9b7
SHA1

61c10a1b70d2bf13bbef2eab260c57d8171a4f90
SHA256

8f31baba976cf5bdcf77a20e665d10e6057fc65deae71f2e70a64ea2d6d03b8f
SHA512

1da986556508678582b3c76750b4f920e4e1c419b7c329d88c618f053ab5ee4f7de9881a01be064381296abd4dec26fea98dc5cfa53c6f19dc0b031c00c59c28
SSDEEP

3072:NZtjrukkPMwf5PhP7UfwnuDihtBZKxHfJ5lv20rxiR4y9uknlyVcteKZCz:ljaNRPRMPblvdrxMh7l

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
715b0dc781fdba62fa3d90121842b9b7_JaffaCakes118
unpack001/out.upx

Files

715b0dc781fdba62fa3d90121842b9b7_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: 424KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 202KB - Virtual size: 204KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 600KB - Virtual size: 596KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ