8c744c270be2a4f0ae04227868d529e0_JaffaCakes118 | Triage

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General

Target

8c744c270be2a4f0ae04227868d529e0_JaffaCakes118
Size

134KB
MD5

8c744c270be2a4f0ae04227868d529e0
SHA1

5957f1e8b6ae272cb38867df1706cfbba10fa60b
SHA256

968ddc9d5386bf7237cd2205b5e60e45004afa9859c66aa46a9c458798a48bc8
SHA512

c54f5d55a5a7fddb98605c2ec42795baec19d34f8472fb6651318cd851106742011d547eaaaa3a2d09f2841e5ac2872c9554ccfe19dc80d7256eb02d03a14d6f
SSDEEP

3072:1POuCla2anu/ZZjjLlrPMmwfH5ccJoisuL2Fpyr8dK4GhxI12S:17Cl7nD7lrPMPfZOX02GrRIs

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
8c744c270be2a4f0ae04227868d529e0_JaffaCakes118
unpack001/out.upx

Files

8c744c270be2a4f0ae04227868d529e0_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 125KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - 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: 93KB - Virtual size: 92KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ