39a92eeda0097c968a9dd481abfc583d_JaffaCakes118

General

Target

39a92eeda0097c968a9dd481abfc583d_JaffaCakes118
Size

4.9MB
MD5

39a92eeda0097c968a9dd481abfc583d
SHA1

95d301082585d8919ad46bc4b238c234bae38996
SHA256

193a58e59ef0056950a95d6045b0249f7faa3b7911663b09f412e98ad4539e92
SHA512

8318b19f5c31552acd27811418d1894c34c2e00dca0eb3703e9db542c49222c9c191656f281af48eb38dab36a778b2579017e2e840bc5bd67cad0cac5a565202
SSDEEP

98304:TmoLf274D3j1hrm581Cucwn7Zvr+6cPPWiyw+P1xfyyCyyyOWr:TjS8DT1Bm2YuckfwC1xr

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
39a92eeda0097c968a9dd481abfc583d_JaffaCakes118
unpack001/out.upx

Files

39a92eeda0097c968a9dd481abfc583d_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 7.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 363KB - Virtual size: 364KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 8.8MB - Virtual size: 8.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 362KB - Virtual size: 362KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 7.7MB

UPX1 Size: 4.3MB - Virtual size: 4.3MB

.rsrc Size: 363KB - Virtual size: 364KB

Headers

File Characteristics

Sections

.text Size: 8.8MB - Virtual size: 8.8MB

.data Size: 36KB - Virtual size: 35KB

.rdata Size: 1.8MB - Virtual size: 1.8MB

.eh_fram Size: 1.0MB - Virtual size: 1.0MB

.bss Size: - Virtual size: 26KB

.idata Size: 15KB - Virtual size: 15KB

.CRT Size: 512B - Virtual size: 24B

.tls Size: 512B - Virtual size: 32B

.rsrc Size: 362KB - Virtual size: 362KB

UPX0
Size: - Virtual size: 7.7MB

UPX1
Size: 4.3MB - Virtual size: 4.3MB

.rsrc
Size: 363KB - Virtual size: 364KB

.text
Size: 8.8MB - Virtual size: 8.8MB

.data
Size: 36KB - Virtual size: 35KB

.rdata
Size: 1.8MB - Virtual size: 1.8MB

.eh_fram
Size: 1.0MB - Virtual size: 1.0MB

.bss
Size: - Virtual size: 26KB

.idata
Size: 15KB - Virtual size: 15KB

.CRT
Size: 512B - Virtual size: 24B

.tls
Size: 512B - Virtual size: 32B

.rsrc
Size: 362KB - Virtual size: 362KB