6437ce46d8bc197105096dc7d00c698d_JaffaCakes118

General

Target

6437ce46d8bc197105096dc7d00c698d_JaffaCakes118
Size

1.2MB
MD5

6437ce46d8bc197105096dc7d00c698d
SHA1

ec462ff4fc68e3264f96c8b5118fc866a3e1f2b1
SHA256

f6a949846862c4dbe1080deadb7527346bf8402c790969cf5e02f289368a95e1
SHA512

018abd855318b279c82f8a83d9f33910fed06689b00a24a38edd13f5942b9157765036ac7cb695e99143e09ac81a9e44b1a5392830181a6a64d2aa640d11899a
SSDEEP

24576:86hclY04JTAtgb58n/CNb8e4aftKgLqMGgfP9BUEKNywrg21l:8YYt3/CNb8e4aftKg/GgfP9BUEyywl

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
6437ce46d8bc197105096dc7d00c698d_JaffaCakes118
unpack001/out.upx

NSIS installer 1 IoCs

installer

resource	yara_rule
static1/unpack001/out.upx	nsis_installer_2

Files

6437ce46d8bc197105096dc7d00c698d_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: 1.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

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: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

code
Size: 348KB - Virtual size: 347KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

data
Size: 621KB - Virtual size: 621KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 274KB - Virtual size: 273KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 67KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 26KB

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: 1.4MB

UPX1 Size: 1.2MB - Virtual size: 1.2MB

.rsrc Size: 27KB - Virtual size: 28KB

Headers

File Characteristics

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

code Size: 348KB - Virtual size: 347KB

.data Size: 75KB - Virtual size: 74KB

data Size: 621KB - Virtual size: 621KB

.rdata Size: 274KB - Virtual size: 273KB

.bss Size: - Virtual size: 67KB

.idata Size: 13KB - Virtual size: 12KB

.rsrc Size: 26KB - Virtual size: 26KB

UPX0
Size: - Virtual size: 1.4MB

UPX1
Size: 1.2MB - Virtual size: 1.2MB

.rsrc
Size: 27KB - Virtual size: 28KB

.text
Size: 1.2MB - Virtual size: 1.2MB

code
Size: 348KB - Virtual size: 347KB

.data
Size: 75KB - Virtual size: 74KB

data
Size: 621KB - Virtual size: 621KB

.rdata
Size: 274KB - Virtual size: 273KB

.bss
Size: - Virtual size: 67KB

.idata
Size: 13KB - Virtual size: 12KB

.rsrc
Size: 26KB - Virtual size: 26KB