bf587c262a32109805b5bd16a92d1ffc_JaffaCakes118

General

Target

bf587c262a32109805b5bd16a92d1ffc_JaffaCakes118
Size

47KB
MD5

bf587c262a32109805b5bd16a92d1ffc
SHA1

ba808e7fb950022c883183ebe25cdf54a2adb32a
SHA256

052cd1dc78e930e1b29711c15f2984f4d81fb2070ed8334ab03038b431feb52b
SHA512

98744b3472f4cab386071f15cc1e86164b01ec75aa04301669eb26382b8e21f97dd473cad6edf3412ae2faa4fb9679173b83987476b1b0f846cd94052f223ede
SSDEEP

768:Jnw/O5LlcPrWdCJE753GQC5i4Gcq7wweykdOpGGgUzfO7wxKcQ2EGyd0XDdRdz3q:Jw/2L4rCC5i4g7+3dAGkm7wwcQ2C0XDE

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
bf587c262a32109805b5bd16a92d1ffc_JaffaCakes118
unpack001/out.upx

Files

bf587c262a32109805b5bd16a92d1ffc_JaffaCakes118
.exe windows:7 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: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:7 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: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.arch
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 20KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 108KB

UPX1 Size: 34KB - Virtual size: 36KB

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

Headers

File Characteristics

Sections

.text Size: 25KB - Virtual size: 25KB

.arch Size: - Virtual size: 5KB

.data Size: 20KB - Virtual size: 20KB

.rdata Size: 4KB - Virtual size: 4KB

.xdata Size: 512B - Virtual size: 3KB

.rdata Size: - Virtual size: 6KB

.reloc Size: 512B - Virtual size: 7KB

.rsrc Size: 20KB - Virtual size: 24KB

.reloc Size: 1024B - Virtual size: 7KB

.reloc Size: - Virtual size: 7KB

.tls Size: 512B - Virtual size: 7KB

UPX0
Size: - Virtual size: 108KB

UPX1
Size: 34KB - Virtual size: 36KB

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

.text
Size: 25KB - Virtual size: 25KB

.arch
Size: - Virtual size: 5KB

.data
Size: 20KB - Virtual size: 20KB

.rdata
Size: 4KB - Virtual size: 4KB

.xdata
Size: 512B - Virtual size: 3KB

.rdata
Size: - Virtual size: 6KB

.reloc
Size: 512B - Virtual size: 7KB

.rsrc
Size: 20KB - Virtual size: 24KB

.reloc
Size: 1024B - Virtual size: 7KB

.reloc
Size: - Virtual size: 7KB

.tls
Size: 512B - Virtual size: 7KB