1742562d2d2d4fc007d71f9b31bc9010_JaffaCakes118 | Triage

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General

Target

1742562d2d2d4fc007d71f9b31bc9010_JaffaCakes118
Size

5KB
MD5

1742562d2d2d4fc007d71f9b31bc9010
SHA1

243c127e624504e3dd645210eadfbe2b91b78d1d
SHA256

79804e2f1257014b70ce8cf712dba5cfc36c5d8efb4ea9cd4eb1c819a142ccd8
SHA512

d0fa79002ad5c56dcc5797db097eb1412fdb7016ebab97e8a2dbd442eabe19109bf19e5d429cbbac9927a4a22ec7e299196606f8779948ef1dcc9340f3866709
SSDEEP

96:qH5bfz8Dy5s22WE8/8/aFCMyt94rANgyp+3PNDqvcbMh:qH5vvfE83CMyfNxgFEV

Score

5^/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
1742562d2d2d4fc007d71f9b31bc9010_JaffaCakes118
unpack001/out.upx

Files

1742562d2d2d4fc007d71f9b31bc9010_JaffaCakes118
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

UPX0
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

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
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.data
Size: 5KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 574B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ