726aa0f8ff374896e18b4ed24f592130_JaffaCakes118 | Triage

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General

Target

726aa0f8ff374896e18b4ed24f592130_JaffaCakes118
Size

618KB
MD5

726aa0f8ff374896e18b4ed24f592130
SHA1

ff9469a878fed7f1bfdfb64dcbf1e9866884ea6d
SHA256

cc2072032ee32c816902a356c2ebc27f600c4580b73fc8f6f3cf0af63a9ef8c9
SHA512

df9c32e1c33971bc9d282743ca4bb04e2170c602e95e06191bceeb742cf15bb9cd4531edfe8c01bf2b64f7e08184ac215c43f42698a572b52605dc74f3bc3e1a
SSDEEP

12288:V+0CEunZ67EkvPTwIrzSHkIml5GDi6JcV3OaylKuevrS/FvDUKLaGAFoYj:A0CEnJv0gblT6JaPyAbO/Fvg4AFx

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
726aa0f8ff374896e18b4ed24f592130_JaffaCakes118
unpack001/out.upx

Files

726aa0f8ff374896e18b4ed24f592130_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: 608KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 270KB - Virtual size: 272KB

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: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 796KB - Virtual size: 792KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ