888365868240ee94ef80dbbe9f4c751c_JaffaCakes118 | Triage

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General

Target

888365868240ee94ef80dbbe9f4c751c_JaffaCakes118
Size

126KB
MD5

888365868240ee94ef80dbbe9f4c751c
SHA1

81f57cddd03b76851d7c0401f37403846a0940ef
SHA256

56d9a0e7f2321c1959c785d7eb9c254c6101281601aa172ce5209c8f29ab9729
SHA512

54b49033be08030ec958176904463debc54ccb23b089824e65f2fa3a0ffd5bc3c12fc23874e62480fc7e51b5b6c462144e8384a569118cdf2c02566d06339533
SSDEEP

3072:Rz2L3aJ4HtLdCQr00R2VHduadpvo/YrBK68EJ8bdam6g1GA:BC62tEQr00R2lc0VgM8hal

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
888365868240ee94ef80dbbe9f4c751c_JaffaCakes118
unpack001/out.upx

Files

888365868240ee94ef80dbbe9f4c751c_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 68KB

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: 7KB - 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
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 81KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ