dbe32a9339e284c3cc3e2e4e0ed48cf9_JaffaCakes118

General

Target

dbe32a9339e284c3cc3e2e4e0ed48cf9_JaffaCakes118
Size

669KB
MD5

dbe32a9339e284c3cc3e2e4e0ed48cf9
SHA1

ccb9f3c1391792280a042e23d24b7b073886932a
SHA256

4136fe8e0f16e7e20a27de907ad8160faf5d43895b64d1d4167c4656645d4d72
SHA512

46e7db5527b98941d3c41e9f60dce883b7e4efbb20a2be5410eccb299ca14ab3a31351a6336b6d68114176cb76e48cd7c621a29894328ca9ae07f599bbabbf16
SSDEEP

12288:koFM71upgHwENRmrARiivj/gasZo4xNOMf433sUKpfcsFmcyou6KhK6udcKwvSi:kug5HwE2Q5L/UZokX433OpfPFmcyoudz

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
dbe32a9339e284c3cc3e2e4e0ed48cf9_JaffaCakes118
unpack001/out.upx

Files

dbe32a9339e284c3cc3e2e4e0ed48cf9_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: 536KB - Virtual size: 535KB

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: 651KB - 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: 536KB - Virtual size: 535KB

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

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

.rsrc Size: 651KB - 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: 536KB - Virtual size: 535KB

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

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

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

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