f2aea176bf7ba0aa4cf5eb97ed4fe48c_JaffaCakes118 | Triage

Sharing

General

Target

f2aea176bf7ba0aa4cf5eb97ed4fe48c_JaffaCakes118
Size

134KB
MD5

f2aea176bf7ba0aa4cf5eb97ed4fe48c
SHA1

c09f79caf3798309a2c2824828dacd5b8e12f55a
SHA256

3d07bc807285c4a3e531ffbc1cc2628317dabbd5ec5ab1e563ac78fd4f451dca
SHA512

f7e44679dca0bc77107e78fffbc1b53bc0aaba034f5cde743f3aa42bfda3477819cf92e75630935d5b5d7cc40f157b35ab6805579886c143df27a94018ac3cbf
SSDEEP

3072:DWDtCioND4j6uLyzUZuSiV+mmIPaZEI/mWd4dE:S1oNDqWzUHiUmJZlw4d

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
f2aea176bf7ba0aa4cf5eb97ed4fe48c_JaffaCakes118
unpack001/out.upx

Files

f2aea176bf7ba0aa4cf5eb97ed4fe48c_JaffaCakes118
.exe windows:5 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: 68KB

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:5 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: 94KB - Virtual size: 93KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ