c0b35ec26e819c0d4a3d62a2c2060b93_JaffaCakes118 | Triage

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General

Target

c0b35ec26e819c0d4a3d62a2c2060b93_JaffaCakes118
Size

379KB
MD5

c0b35ec26e819c0d4a3d62a2c2060b93
SHA1

4cd51c0f2f22f0bbda9e34c552a8ffc021209c50
SHA256

6f335d8da0128b8b0a387048698eaaf4198ea1a050ea8b4329e37e49e8803f5d
SHA512

6cd8ce32d1c03b80583206ad51512c3e900b8fd4ba66394d740b44a70c405896f625959a491caba75d6d50859ac236a878edc852aa541b0b088b162d042ea510
SSDEEP

6144:FIBhrcQbrlYJqXhGGhY5A/RwIVGXjUIVEbPiC24Z2uLEpL53x+Kuy3zKS6GjN:arzDhYW/RW5V8P5/Z2uLEpj+Ry3zKSpj

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
c0b35ec26e819c0d4a3d62a2c2060b93_JaffaCakes118
unpack001/out.upx

Files

c0b35ec26e819c0d4a3d62a2c2060b93_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: 552KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 377KB - Virtual size: 380KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 687KB - Virtual size: 687KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 50KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ