2fd3620933feae18e7dd578132edd4a9_JaffaCakes118

General

Target

2fd3620933feae18e7dd578132edd4a9_JaffaCakes118
Size

42KB
MD5

2fd3620933feae18e7dd578132edd4a9
SHA1

5ef1b6c29796be702e0ad3cb2739ad729aac6c94
SHA256

360004f2bef962eb2b8f7aa258994be75173d6903871226be04dd0c510599a7b
SHA512

f9afa6ffcc8ca3238b4a5e698ca08405e57c4efbc4893bb82e33b3530ff539e5a5008a41ea15bf27df7413b5a268f0710644b1a7bf29b3fc25b81c07466ce4b6
SSDEEP

768:aCPyWp8JwZe3EWu/24pkLgXsu35nEoHF4hDYIF4hk+nq/z1JQBx:PPBpSUWu+KN5np49YyhJQBx

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
2fd3620933feae18e7dd578132edd4a9_JaffaCakes118
unpack001/out.upx

Files

2fd3620933feae18e7dd578132edd4a9_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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 40KB - Virtual size: 40KB

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: 36KB - Virtual size: 36KB

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: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 920B

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: 116KB

UPX1 Size: 40KB - Virtual size: 40KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 36KB - Virtual size: 36KB

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

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

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

.rsrc Size: 92KB - Virtual size: 91KB

.reloc Size: 1024B - Virtual size: 920B

UPX0
Size: - Virtual size: 116KB

UPX1
Size: 40KB - Virtual size: 40KB

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

.text
Size: 36KB - Virtual size: 36KB

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

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

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

.rsrc
Size: 92KB - Virtual size: 91KB

.reloc
Size: 1024B - Virtual size: 920B