70f8fb32bef2dc2f3439b0880f1fb9c3_JaffaCakes118

General

Target

70f8fb32bef2dc2f3439b0880f1fb9c3_JaffaCakes118
Size

45KB
MD5

70f8fb32bef2dc2f3439b0880f1fb9c3
SHA1

c9ec834de348a0684da825ac58b575c978b205df
SHA256

a01778cc4b58fee692e1aec69960a2f7e1539d4a08a64976abbedd16e1be4a70
SHA512

d6e5bc5f90aa2592a92a59481723cc59ea9f9840dcbff6af36ffb47543060949f11996c708524af76a5f7890fe245ed6bf97dbf281b66db527292973780d924c
SSDEEP

768:sEXMh+X4goOnN3Z/2pfG/DE1rPzwVpUIBaGpy3Ym2XFtMnAyAJTt4u6b22f:K983Z/mF1IVpU8pyh2XmAygTWhb22f

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
70f8fb32bef2dc2f3439b0880f1fb9c3_JaffaCakes118
unpack001/out.upx

Files

70f8fb32bef2dc2f3439b0880f1fb9c3_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 43KB - 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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 996B

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: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 418B

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: 60KB

UPX1 Size: 43KB - Virtual size: 44KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 2KB - Virtual size: 2KB

.rdata Size: 1024B - Virtual size: 996B

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

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

.rsrc Size: 75KB - Virtual size: 75KB

.reloc Size: 512B - Virtual size: 418B

UPX0
Size: - Virtual size: 60KB

UPX1
Size: 43KB - Virtual size: 44KB

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

.text
Size: 2KB - Virtual size: 2KB

.rdata
Size: 1024B - Virtual size: 996B

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

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

.rsrc
Size: 75KB - Virtual size: 75KB

.reloc
Size: 512B - Virtual size: 418B