2d49b8b43c3a51cde7e385bc6c6e676c_JaffaCakes118 | Triage

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General

Target

2d49b8b43c3a51cde7e385bc6c6e676c_JaffaCakes118
Size

180KB
MD5

2d49b8b43c3a51cde7e385bc6c6e676c
SHA1

2c10d89d445fd9a2e83dad7e5ce3a7c360e1f458
SHA256

7878de56872be68e7a4f6cbd1c68d0b7cd54938301308911b99a43169d91fd7b
SHA512

cb178f9da2d309701ec56401285ed15b5d46086e51b861a9514de0cd526209854ed272bb9805e9fdb2bafdb49f1323c962fb20743233df66a31c20992f9c9475
SSDEEP

3072:Bt+OdTPjK08hX93yQxv9loja6phlTTdzXBvo6+vhgSI24P8GbDv:BM2P+0uNiQRoGWbTTdz1kvhgSj4U+

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
2d49b8b43c3a51cde7e385bc6c6e676c_JaffaCakes118
unpack001/out.upx

Files

2d49b8b43c3a51cde7e385bc6c6e676c_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: 652KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 158KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 24KB

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: 772KB - Virtual size: 770KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ