ac128adf84b94f6f70804074fe9a4cf6_JaffaCakes118 | Triage

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General

Target

ac128adf84b94f6f70804074fe9a4cf6_JaffaCakes118
Size

111KB
MD5

ac128adf84b94f6f70804074fe9a4cf6
SHA1

ff98fb93890f000880d3caa5fee9478a087370da
SHA256

747f02f93cf9af75c4eadd5596d7e0c89a66961cc18a18aa8e920991696dcc09
SHA512

d3fe4b191e861cd27652f52f28e0a876bddf3952878ca6a35985a4a63ef7fe282740ee4bc695bfbebbe3a5d807a4b0e15e068e8bf634e4f31c25fc1262383657
SSDEEP

3072:Y6hPD6orBYAJ2XebhGiX2gSHk1iv8BUFWuvrdQEP:J28YZ4FmpHo48Byvb

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
ac128adf84b94f6f70804074fe9a4cf6_JaffaCakes118
unpack001/out.upx

Files

ac128adf84b94f6f70804074fe9a4cf6_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 112KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 63KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 47KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 83KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ