878b93a5c72b43bf2aa2b9852a110e99_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

878b93a5c72b43bf2aa2b9852a110e99_JaffaCakes118
Size

17KB
MD5

878b93a5c72b43bf2aa2b9852a110e99
SHA1

fe5217e9290b17c4048808177be5d91bc09cddcf
SHA256

9f47e243cb0e56b0b2b3c34b9c71e3a5b175d5a32159a9bca64b0f7f9d1af41c
SHA512

73cf4ba10f414bfa5ec1a800b983b81de34bdcb65bbe168a6727081790c819b22e7cd471d2a5d1011a3ab49522f1f710e75ad6254779b1a7289cc78fa1ade59c
SSDEEP

384:MwrtbP8C/4Gx6OPUTAhLNbyVrgyW6es0bZMTRnhsDQMAQ8YLX:NBP8C/4GmAhLYVkyHKMTVhW2jC

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
878b93a5c72b43bf2aa2b9852a110e99_JaffaCakes118
unpack001/out.upx

Files

878b93a5c72b43bf2aa2b9852a110e99_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

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: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE