30b739a1969c8e0e48bb80d8c6350b99_JaffaCakes118 | Triage

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General

Target

30b739a1969c8e0e48bb80d8c6350b99_JaffaCakes118
Size

106KB
MD5

30b739a1969c8e0e48bb80d8c6350b99
SHA1

2053c41a2539d90a8d6bc85ed679451df75111a2
SHA256

cc15225850401cf6a4da5126eeecabad95759e40e5f00e4c770fb9c3d25f2dd2
SHA512

ddb6c77d74b605ac6f3120e96a297f83ed076f13fa7d2e7810ed2e72f6e6f15efa6d2130afb0d04d0d98fb29a542c3b6ee24a87c49688369ccc4ae1ef0567034
SSDEEP

1536:PqZ9mEigxcVNkWs9AD+7P+FYhALHMmOh7iCHB7jFEPk/r9hnQZz6k:SZ8Eicnl9AyWFYhALnB2dFEPcjQZuk

Score

5^/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
30b739a1969c8e0e48bb80d8c6350b99_JaffaCakes118
unpack001/out.upx

Files

30b739a1969c8e0e48bb80d8c6350b99_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 58KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ