237fc7c763e89ff5e57ad000fdb4b9a6_JaffaCakes118 | Triage

Sharing

General

Target

237fc7c763e89ff5e57ad000fdb4b9a6_JaffaCakes118
Size

82KB
MD5

237fc7c763e89ff5e57ad000fdb4b9a6
SHA1

58e7ae6ecdefd105b105622ce7df250bb080f5ae
SHA256

db5a9d2bc7494d6abbb17a2a7069351e5a74cff4178329e0118cfefec6a98bff
SHA512

cc1b13ff425d451f4d737fb4ccaa998de81efc1eb52e4d292a560edf9bbdaeebdf1a7698db2a12b90a0af991e23c2857514b7c036e36096cb78bef58c5dd19bb
SSDEEP

1536:XeF0LAmX7xgQZ0bXH8RQwJSo77RzbT3loXaiDO91wSumdqq1NVy:SVmX7xH59bbloXfO91wCqY

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
237fc7c763e89ff5e57ad000fdb4b9a6_JaffaCakes118
unpack001/out.upx

Files

237fc7c763e89ff5e57ad000fdb4b9a6_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

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: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ