67758b9f0935ab54f350de1abecc603a_JaffaCakes118

General

Target

67758b9f0935ab54f350de1abecc603a_JaffaCakes118
Size

1.2MB
MD5

67758b9f0935ab54f350de1abecc603a
SHA1

1e94bfabaacac31a25e0f6b0e67fe077fa74a5b6
SHA256

9a64a17fb6495ed0089e63149d9fd9fed1af880e05ead2d18ff82bf957552332
SHA512

594715bddcc30b326d1ce65570a825adfb8bb87d659cb9032c737fb27e466a818bb23e5cd89a191eb9c2b82001b79de8427375c949bce723933f1cd5b3193581
SSDEEP

24576:5PicR4vZxR9FJQtcXNeHiSWeOKGLTgyPkZMOpYBVY27+u/ju3meCr2EXdi:k/2cXN7SWemTgy8u+YHY271/juWeCrbg

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
67758b9f0935ab54f350de1abecc603a_JaffaCakes118
unpack001/out.upx

NSIS installer 1 IoCs

installer

resource	yara_rule
static1/unpack001/out.upx	nsis_installer_2

Files

67758b9f0935ab54f350de1abecc603a_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: 346KB - Virtual size: 345KB

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: 651KB - Virtual size: 650KB

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: 346KB - Virtual size: 345KB

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

data Size: 651KB - Virtual size: 650KB

.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: 346KB - Virtual size: 345KB

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

data
Size: 651KB - Virtual size: 650KB

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

.bss
Size: - Virtual size: 67KB

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

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