2bde9bb2940cfe262c1803fae0f64a92_JaffaCakes118 | Triage

Sharing

General

Target

2bde9bb2940cfe262c1803fae0f64a92_JaffaCakes118
Size

1.6MB
MD5

2bde9bb2940cfe262c1803fae0f64a92
SHA1

ed639dc378ae29c48894b4e183b81fdecaa6ca47
SHA256

8a626050f0f4a431d60f547535842256202e6c3b07d79edeb10ce17d95802448
SHA512

206b3f4d533e72f1f81aed49d9ff9913f29b7507122c7cb40ec65efd92d211bd4207af84494488e6adc82a7b2975125cdd097442a846ba681d224eccc13c76d7
SSDEEP

24576:AOXeZJ8NI8rerQZb+md4wmoeZJ8NI8DerQZb+md4wmZoj4:W8rerQZbd2Z8DerQZbd2doj4

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
2bde9bb2940cfe262c1803fae0f64a92_JaffaCakes118
unpack001/out.upx

Files

2bde9bb2940cfe262c1803fae0f64a92_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ