2834ae8824dc04bacc9b286167780bd8_JaffaCakes118 | Triage

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General

Target

2834ae8824dc04bacc9b286167780bd8_JaffaCakes118
Size

193KB
MD5

2834ae8824dc04bacc9b286167780bd8
SHA1

3e0783262bae4bfbcd8985555c06c3c31b772589
SHA256

cb8ab78a7fab64939bccb5f0a1ebeabe40d422e2c8611f15aff17938cd848cb9
SHA512

f87abbba85b760dcdbfe9cb39c207d6859e8747aceabe9c29e822504559d44f376d63f6b89bfc5fd22caa025e591a5ae8b6b0c03f47da0b4c5b214b4a50fdb98
SSDEEP

6144:4CF3CgshiJcPnGCSpgBhpJLa11scEvVjUe+d6E96yQrbIOIal:4CpC5WcP/lpJu11s3tIf6W6PbIIl

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
2834ae8824dc04bacc9b286167780bd8_JaffaCakes118
unpack001/out.upx

Files

2834ae8824dc04bacc9b286167780bd8_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 177KB - 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: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ