6f1fc0bca34bccaf8913973028d70add_JaffaCakes118 | Triage

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General

Target

6f1fc0bca34bccaf8913973028d70add_JaffaCakes118
Size

4.7MB
MD5

6f1fc0bca34bccaf8913973028d70add
SHA1

9ecf1dfdd2afe4234c2c07b45cf5ea54f4298104
SHA256

4cc1cf481938ba20885854bc14c37d76858858cffca53dead4985ae2db1f2baa
SHA512

6867ae0f6a88c6cf091039cb89068a7c95c3649b74e3030cdf3057b0952872c96ae5664efdcb5207e956a8e8e279061877685ef4b84622c6838b33c307bc93be
SSDEEP

98304:YRmaiUqFHyIQ/ZHVwNghuDkYHdpV2ZrfRSY3lTs9Au1NMn1mW4QmdjP:ND7tEZHdYzglf1siu1yzVmdjP

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
6f1fc0bca34bccaf8913973028d70add_JaffaCakes118
unpack001/out.upx

Files

6f1fc0bca34bccaf8913973028d70add_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4.7MB - Virtual size: 8KB

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: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ