623c4cdac7793ab1964c6dda2f0a2a8c_JaffaCakes118 | Triage

Sharing

General

Target

623c4cdac7793ab1964c6dda2f0a2a8c_JaffaCakes118
Size

11KB
MD5

623c4cdac7793ab1964c6dda2f0a2a8c
SHA1

7f1c8fa6ec05eb90aab001836211c3d4e2e90963
SHA256

04c7f8fb9e027464725c65ea6241a5cee72b3c6830fe239a74e912b9c509c3b6
SHA512

8cfc39377fa31b39c1008326241e0f1b868bec36b1297e3f18b3b034d1f8af768163f137547df0c4a99a398d78bf906ca3514f75d7d6baae76cdb3cc8446477d
SSDEEP

192:x3BqYj3GoYo+0SdxagpBmhdeVAISVZwLcJ1l5qYYcoyp3B6kIvpK6ypF6j:x3UYj3GoYo40jeVJpL+T57Ype3oBpK6b

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
623c4cdac7793ab1964c6dda2f0a2a8c_JaffaCakes118
unpack001/out.upx

Files

623c4cdac7793ab1964c6dda2f0a2a8c_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE