67cc06020129aebe8b4ee8b7c4dffbc3_JaffaCakes118 | Triage

Sharing

General

Target

67cc06020129aebe8b4ee8b7c4dffbc3_JaffaCakes118
Size

45KB
MD5

67cc06020129aebe8b4ee8b7c4dffbc3
SHA1

f7cbd70640ce8fe87421129036ae987a3054b6ad
SHA256

58615f1b4935d05f0a006fb16b50ad258a1f7561cbfcf3e609eef8e21309ae44
SHA512

891380526df4a2c98f224dff795b27d74e6a5fe1e0929e22f6e7e0cb831dba459c9f3b5f6ad7bf543145a6bc9d9e34122520806556e99dbd7db55db618d8ca78
SSDEEP

768:ECD3WMtroY1r9fXkaV9g3S77VTPWzpEWVqtovVKgETBysvXsvllgl:EC7dZnUaVbxTqLMtovHETIsvX+vgl

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
67cc06020129aebe8b4ee8b7c4dffbc3_JaffaCakes118
unpack001/out.upx

Files

67cc06020129aebe8b4ee8b7c4dffbc3_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: 372KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 41KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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: 384KB - Virtual size: 382KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ