049a687e841a9b85ba4a95851bb163c0_JaffaCakes118 | Triage

Sharing

General

Target

049a687e841a9b85ba4a95851bb163c0_JaffaCakes118
Size

275KB
MD5

049a687e841a9b85ba4a95851bb163c0
SHA1

2b5ed78253fb71f27dbf887c29dc537b730b60b2
SHA256

622b71ecf9ccca61f947073ccf636cab61e21259871715607b63370945c167e1
SHA512

5a1e9d270020aa43dd34176463f543ffaa78eae4831c67078cc22ebac774b7a85d1503d82efc0fecc6108f62fe927de3f6c840d73ca1b967c2f5516fdfb83a27
SSDEEP

6144:MfOdVTBmx06H3r6VN4akIBgY/6vkRYc+Cd6UCLg9a:fWHHb6vPkIBgP1c+Cq1

Score

5^/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
049a687e841a9b85ba4a95851bb163c0_JaffaCakes118
unpack001/out.upx

Files

049a687e841a9b85ba4a95851bb163c0_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 532KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 266KB - Virtual size: 268KB

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:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 544KB - Virtual size: 540KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 96KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ