2666eaa5d3637439dede48588fa76179_JaffaCakes118 | Triage

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General

Target

2666eaa5d3637439dede48588fa76179_JaffaCakes118
Size

147KB
MD5

2666eaa5d3637439dede48588fa76179
SHA1

9e805b87c00f52f0f77daad32869e87e58712c8e
SHA256

f09999e061e7eef986c7ec8a02100dcbc40b3bda0accc28d2d7b2d0133ae01ab
SHA512

bdb842e8fd56782af7e31bcfcfedbc10e145b9bde6680ef8ba933d95c6c3d32c907a16e8df246a182b8047f0abc7caaa09cc4788d06be77a728ea9586125f1bb
SSDEEP

3072:nekY6HsrcQSgyXWhRnAfzJUOG2LNAHQTM3GXNytLTlzGp9qkY6nAt:1YqojSgh6urwTM2QtLUpgkYkA

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
2666eaa5d3637439dede48588fa76179_JaffaCakes118
unpack001/out.upx

Files

2666eaa5d3637439dede48588fa76179_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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 118KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 28KB

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: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 124KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ