9621596a35b49c8186c4267bf10f451a_JaffaCakes118

General

Target

9621596a35b49c8186c4267bf10f451a_JaffaCakes118
Size

43KB
MD5

9621596a35b49c8186c4267bf10f451a
SHA1

50daa81024b1621b083640e2b6fb2eb331f0cd54
SHA256

edf2a9e2bc04b4e2ce3f092ffcea423f2b3619751b043373043443a1b856bd46
SHA512

8eb0385f25fc088267f786f27726243a818cba6d22e445175d351e972175ed2fd302eb342219f5044ca690be7a60cde85300892a0834b5af4d716098189be176
SSDEEP

768:ZYv2UFn5ksjBDqjX+SsGeK7vKV7Gpsjuwab+KL8iyyWpc4QA5aRG8nkkB:ZYLk8oK65ve7PWbj8hwA6k

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
9621596a35b49c8186c4267bf10f451a_JaffaCakes118
unpack001/out.upx

Files

9621596a35b49c8186c4267bf10f451a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 41KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 4KB

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_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 832B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 538B

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: 56KB

UPX1 Size: 41KB - Virtual size: 44KB

.rsrc Size: 1024B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 5KB - Virtual size: 5KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 832B

.CRT Size: 512B - Virtual size: 4B

.rsrc Size: 68KB - Virtual size: 67KB

.reloc Size: 1024B - Virtual size: 538B

UPX0
Size: - Virtual size: 56KB

UPX1
Size: 41KB - Virtual size: 44KB

.rsrc
Size: 1024B - Virtual size: 4KB

.text
Size: 5KB - Virtual size: 5KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 832B

.CRT
Size: 512B - Virtual size: 4B

.rsrc
Size: 68KB - Virtual size: 67KB

.reloc
Size: 1024B - Virtual size: 538B