3c2319ba850a71c71c24da8bd1f63631_JaffaCakes118 | Triage

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General

Target

3c2319ba850a71c71c24da8bd1f63631_JaffaCakes118
Size

208KB
MD5

3c2319ba850a71c71c24da8bd1f63631
SHA1

8667155342a02c9f1f509cb2ce95f9207f0c8a29
SHA256

71f89f8a0be3eb916fde8d59c07eb4c47f3eb39a9841f4d5dd5c88fdfa368a48
SHA512

f4ed48f9b98ccee32f79c3e0218bb031148a76c728190c51fb8db7e1424a750ced30bd154a5f89faa9225cbbff60cc4c0fb9c63bc6aacfe826f5adf2f3e31bba
SSDEEP

6144:qBeSStEquYLw16+ODxSwrUXQ3bfQJBmuogJILa3+:qBe9tz7LiMUXYfQ/muogJILa3

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
3c2319ba850a71c71c24da8bd1f63631_JaffaCakes118
unpack001/out.upx

Files

3c2319ba850a71c71c24da8bd1f63631_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 200KB - Virtual size: 200KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 157KB - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 145KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ