6040a0d65642300b2aa8ced3a70c6955_JaffaCakes118 | Triage

Sharing

General

Target

6040a0d65642300b2aa8ced3a70c6955_JaffaCakes118
Size

62KB
MD5

6040a0d65642300b2aa8ced3a70c6955
SHA1

2ef941e10f239a0b884bb22da086271509582763
SHA256

67c731fc500dabc6c1a22e825d12832863c975961e1b80d67e072c0977ff52da
SHA512

3458a0568305f7320470b64fed95592da0d3cc8b01e9def35e8867ff1ee32794acbcbb94d691667aa7be057a52558ffb89e0b70dcab533bc9e7985275c99a883
SSDEEP

1536:N3j45PIgGozkFFn95SyLH4SZLC7f5Beha1CLHk:xSz+Fn95ntLkBeMC

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
6040a0d65642300b2aa8ced3a70c6955_JaffaCakes118
unpack001/out.upx

Files

6040a0d65642300b2aa8ced3a70c6955_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: 61KB - Virtual size: 64KB

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: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 55KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE