20da7857554674d6d1fc0d47d0c1de58_JaffaCakes118 | Triage

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General

Target

20da7857554674d6d1fc0d47d0c1de58_JaffaCakes118
Size

8KB
MD5

20da7857554674d6d1fc0d47d0c1de58
SHA1

81aeeef0c7270284ab3c843fc22123b3c959fca4
SHA256

cfa877898c59572020244139cb134fbdf8245b873a23747568e4202b9ddbc9a2
SHA512

1615874f96aa8e82e415aca8af92429319a57385a9f8fe791d138ac89b7c1497a7f00c101302e14b46f17954b6b365f077f87ec260611748bafd7e13a1476168
SSDEEP

192:W/xKcBnMgLYcXuAIq8ZtOsBtPn/D0DudzM4:W/xKc3LhuAIusP/Y4zM4

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
20da7857554674d6d1fc0d47d0c1de58_JaffaCakes118
unpack001/out.upx

Files

20da7857554674d6d1fc0d47d0c1de58_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 160KB

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: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 308B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 736B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ