943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118 | Triage

Sharing

General

Target

943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118
Size

79KB
MD5

943c53013b902da72d4c988fb7ebb4ce
SHA1

729739642ad6fba6aa610aa0746079889dc49b1d
SHA256

1cde52cd80a9f204b68f22d2bf5eb6c3582102b68cc917e9c70bc0d7ac5203c6
SHA512

31ceb596de3288d461c6fb0e43fb1d22ed1ee0347686da42d98c861c662a8b5b712d09eef038c6f476c0b6203314ae2505798f76b20f1f1d2c020f20c4c832de
SSDEEP

1536:ykIx9Naf4WzBu74RItaBTw9wYDecR7wx4MczbcpM/hpQU0iD:y/NaBBF2RLvAczxLj

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
943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118
unpack001/out.upx

Files

943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ