b5440d92b2ac995231cb46fe2ac627de_JaffaCakes118 | Triage

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General

Target

b5440d92b2ac995231cb46fe2ac627de_JaffaCakes118
Size

16KB
MD5

b5440d92b2ac995231cb46fe2ac627de
SHA1

8154a3865603fa0817b024c916c21bf82f7a5f5a
SHA256

2ba0d888c0ad2d67c114920ee7740a8ac1f1d1328c38f2f4882063eeb52d854c
SHA512

810d715d4135da06d056c7165e9f9a522a6dddb051b2ea85a439b49e4a21330a280944af1dcde8f8f1c0b351a0a500ce247ec9027a4998dd21439681eafa49f6
SSDEEP

192:Vnt1tK5I/z0ySRrxFgmeIxiE/3eoQ9QTbm2cWEvOLoCiQxEw08M6M1KzZVlrjuTF:Vntb0ySR10IEL0O2kOLxQ8HfD1juTu69

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
b5440d92b2ac995231cb46fe2ac627de_JaffaCakes118
unpack001/out.upx

Files

b5440d92b2ac995231cb46fe2ac627de_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.data
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ