272ccb3e8558383236815b71cbf1c39f_JaffaCakes118 | Triage

Sharing

General

Target

272ccb3e8558383236815b71cbf1c39f_JaffaCakes118
Size

59KB
MD5

272ccb3e8558383236815b71cbf1c39f
SHA1

a42f24cbfcb3625f7aea6ea17fc9dcb7939f48e9
SHA256

ca3bfbec30a54c553ef7a21357f1b3ebd42aee4b800bd710c17d409e13ae777d
SHA512

6589ab5718a903019dbf90df0e44a5d3eb1b78577f25222b0053e6b0d25e1b5542b64e1ccc2ae8eec96696d29543388f3b4287ba91360ab75f22928d5b81b7a3
SSDEEP

1536:4FJgtakuq3jcoZfOpnJ1FxhQBlutYjw4v7MxxlzJ0/SM:4Otaktt4pnT+Ai4vl0/SM

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
272ccb3e8558383236815b71cbf1c39f_JaffaCakes118
unpack001/out.upx

Files

272ccb3e8558383236815b71cbf1c39f_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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 58KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 133KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE