a016cf5f8d87f4e933c7086ef61561d5_JaffaCakes118 | Triage

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General

Target

a016cf5f8d87f4e933c7086ef61561d5_JaffaCakes118
Size

75KB
MD5

a016cf5f8d87f4e933c7086ef61561d5
SHA1

f8cae7266f7e51f1b310b03d991d24913afc1781
SHA256

d85434161ec414b89f21cad124fa91bffd371663c6a12fda64c4bd70f6156da7
SHA512

3ff0f985babc9e8f33ec020b092b36b602859df9722ea5979d84bf18e7d96aebc90be0ba5d549ab222c297fc17c3bc4346638ad507c5d9d50d0aa901227c70e0
SSDEEP

1536:kcMDF8Qo0+i64xDzSvSv67ZsSbPBc3+sm6M5pmR+71a1CaCy:48Di6gwWOsVipTRa1TR

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
a016cf5f8d87f4e933c7086ef61561d5_JaffaCakes118
unpack001/out.upx

Files

a016cf5f8d87f4e933c7086ef61561d5_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 67KB - Virtual size: 68KB

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:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ