bfed0492ef815a0e3047ecac828bc5c3_JaffaCakes118 | Triage

Sharing

General

Target

bfed0492ef815a0e3047ecac828bc5c3_JaffaCakes118
Size

97KB
MD5

bfed0492ef815a0e3047ecac828bc5c3
SHA1

89ce0a0305bbe226cfb30bebc8c5758b87fd7da8
SHA256

8bdb8a2cbc8af1feadda94566113b4fbd36666ce043ff00f27839dec72192723
SHA512

703f07b593c3d94921e49936695e7904f30eb3d5c294046bb57ec8793707d09ff4a2008ba1a8ce7d7b509a2983463bb0a2b3cc0e4277be3bdd435246fd0070a9
SSDEEP

3072:PTu3Qm7pEFqlM4bazHTnJTcvpqrcZref/qjBfwW/Q+yfv:PT6EFh4bazVZZMBfFo5n

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
bfed0492ef815a0e3047ecac828bc5c3_JaffaCakes118
unpack001/out.upx

Files

bfed0492ef815a0e3047ecac828bc5c3_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: 148KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 95KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 208KB - Virtual size: 206KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE