59e4282d6b63688a5f13ee3959d5a526_JaffaCakes118 | Triage

Sharing

General

Target

59e4282d6b63688a5f13ee3959d5a526_JaffaCakes118
Size

259KB
MD5

59e4282d6b63688a5f13ee3959d5a526
SHA1

ebd6ba58719c382dfe0e0b0cfdb8b9f1cbe214a6
SHA256

823d27a5d322a984b816b6f50b7efea48c69fa62bd26530c083193dff8904e49
SHA512

396b85bb8de81ce1b2b26265b601c267cb88acef4f488edd1470bdb7c9912727c7ffe612965d6e4608f1a42f227d5d86b96bb31abe0ee7b2447effc174528bf3
SSDEEP

3072:nnf8yzRueWrSzP8bOsrwo8BbTv04FTK7B9oyzOpX3dzxKP+b2Yh4z:nnf8sRubSzPUL8hTv0UTqGXX3d2bYh

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
59e4282d6b63688a5f13ee3959d5a526_JaffaCakes118
unpack001/out.upx

Files

59e4282d6b63688a5f13ee3959d5a526_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

Sections

UPX0
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 145KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 113KB - Virtual size: 116KB

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

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 116KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ