0e2a55e7e8fcdca97cf1d272d5783a64_JaffaCakes118 | Triage

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General

Target

0e2a55e7e8fcdca97cf1d272d5783a64_JaffaCakes118
Size

10KB
MD5

0e2a55e7e8fcdca97cf1d272d5783a64
SHA1

4bc593191aba46c405098a093b4c88bdb1e4c004
SHA256

cdd62b1e666f029a98f8bfc941cd6ce443476fa8bfa5facd2105e8c4a021ceec
SHA512

c1e0fc29b4ece85950700957525778146b66dcc68bb0969318626793e7f0f89e82003370fbe1ee001a19c4ad7d97231c0f4d2cdc86df16f89613d59c5a10d5b4
SSDEEP

96:KNtzLgFa4XjMrNWajbTtqv6NOrWf7wOGBX6k8op/CuNMd31Wq+GqlXsUUcun7GmF:uFk44uNFrOqkX6fosl1MG4G17GVR6EI

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
0e2a55e7e8fcdca97cf1d272d5783a64_JaffaCakes118
unpack001/out.upx

Files

0e2a55e7e8fcdca97cf1d272d5783a64_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ