d3cb6211ea6de1becbd110b1a1ae4bab_JaffaCakes118 | Triage

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General

Target

d3cb6211ea6de1becbd110b1a1ae4bab_JaffaCakes118
Size

23KB
MD5

d3cb6211ea6de1becbd110b1a1ae4bab
SHA1

2e9b830c02977222f1184a989d1aef9683c59cb3
SHA256

762f5cb7d1f7f7f8c88d60d6940c8ddf8cda1d5fe060d3cc176a824846934eea
SHA512

4138ce01e019f15dce6c98343d7300196db53bba7651996e891bdc0952bcc44500b92dd4711e0acbbe41cf1b83e09fa9f81650792dbc509eddc21f370e1f0ca1
SSDEEP

384:P6lLjMbMYfPg4rpThu87pYOZPz/EGj86SMyipRhWcislp36:P6lLjk1vNk87pAM6cF7K

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
d3cb6211ea6de1becbd110b1a1ae4bab_JaffaCakes118
unpack001/out.upx

Files

d3cb6211ea6de1becbd110b1a1ae4bab_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE