2bd4273fc6979219eb8ed822519193cf_JaffaCakes118

General

Target

2bd4273fc6979219eb8ed822519193cf_JaffaCakes118
Size

54KB
MD5

2bd4273fc6979219eb8ed822519193cf
SHA1

b4b97a4fe7d542e16a43534493e5a2fc2a2803e4
SHA256

9902e63c20ba4e25cbe063ad0a503bc4c6e7a27af14c59f1ea635eb66a77343a
SHA512

84f8593d1b63c9971bebe4e1228ad668b1c9f856670b60e8b9fadc45aa35885c69a654aa3568fa6fa3349c0f2b864c01e2d61233325397fbcb1e102c4b9b5571
SSDEEP

1536:YNWSHP/N+NmiVxMECxqYDz8VyXDQ8auxlOkqL:/SvlADxGx1DzpDQ84

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
2bd4273fc6979219eb8ed822519193cf_JaffaCakes118
unpack001/out.upx

Files

2bd4273fc6979219eb8ed822519193cf_JaffaCakes118
.exe windows:5 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

Sections

UPX0
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 41KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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

Sections

.text
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 515B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 668B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 610B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: - Virtual size: 957B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 76KB

UPX1 Size: 41KB - Virtual size: 44KB

.rsrc Size: 12KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: - Virtual size: 2KB

.text Size: - Virtual size: 1KB

.text Size: 45KB - Virtual size: 44KB

.rdata Size: 2KB - Virtual size: 1KB

.text Size: 512B - Virtual size: 2KB

.text Size: 1024B - Virtual size: 515B

.text Size: - Virtual size: 668B

.text Size: 1024B - Virtual size: 610B

.data Size: 8KB - Virtual size: 7KB

.text Size: - Virtual size: 957B

.rsrc Size: 18KB - Virtual size: 20KB

.text Size: 512B - Virtual size: 3KB

UPX0
Size: - Virtual size: 76KB

UPX1
Size: 41KB - Virtual size: 44KB

.rsrc
Size: 12KB - Virtual size: 12KB

.text
Size: - Virtual size: 2KB

.text
Size: - Virtual size: 1KB

.text
Size: 45KB - Virtual size: 44KB

.rdata
Size: 2KB - Virtual size: 1KB

.text
Size: 512B - Virtual size: 2KB

.text
Size: 1024B - Virtual size: 515B

.text
Size: - Virtual size: 668B

.text
Size: 1024B - Virtual size: 610B

.data
Size: 8KB - Virtual size: 7KB

.text
Size: - Virtual size: 957B

.rsrc
Size: 18KB - Virtual size: 20KB

.text
Size: 512B - Virtual size: 3KB