95fc2939aa14fbee6161e86d2298550a_JaffaCakes118

General

Target

95fc2939aa14fbee6161e86d2298550a_JaffaCakes118
Size

669KB
MD5

95fc2939aa14fbee6161e86d2298550a
SHA1

92c6e19e31f24aa1472649a77131d655981ab44f
SHA256

c00cb7863381754ae5d81031371e846526af7f7dc85d6da1a332c4a4d7949391
SHA512

ac6410878a019c93db54aa80781393f0949fb574473794b76f5e1db7169a9f2b85f6f8422fd7230f4da4b11e9f90a9761119989bc8119775cf6f04fd38e697b1
SSDEEP

12288:gBc+XKix5v7kfucUZwB7C4gasz/ZxNOMfA33sUKpfcsFmcyouSKhK6udcKwvoq:gBQi3vQ4Z+7C4Uz/PXA33OpfPFmcyour

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
95fc2939aa14fbee6161e86d2298550a_JaffaCakes118
unpack001/out.upx

Files

95fc2939aa14fbee6161e86d2298550a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 324KB - Virtual size: 328KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 344KB - Virtual size: 344KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 537KB - Virtual size: 536KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 91KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 652KB - Virtual size: 651KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.0MB

UPX1 Size: 324KB - Virtual size: 328KB

.rsrc Size: 344KB - Virtual size: 344KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 537KB - Virtual size: 536KB

.rdata Size: 91KB - Virtual size: 91KB

.data Size: 11KB - Virtual size: 28KB

.rsrc Size: 652KB - Virtual size: 651KB

.reloc Size: 29KB - Virtual size: 28KB

UPX0
Size: - Virtual size: 1.0MB

UPX1
Size: 324KB - Virtual size: 328KB

.rsrc
Size: 344KB - Virtual size: 344KB

.text
Size: 537KB - Virtual size: 536KB

.rdata
Size: 91KB - Virtual size: 91KB

.data
Size: 11KB - Virtual size: 28KB

.rsrc
Size: 652KB - Virtual size: 651KB

.reloc
Size: 29KB - Virtual size: 28KB