0fe7c0c2dd661b41e3700cbcd72258b1_JaffaCakes118 | Triage

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General

Target

0fe7c0c2dd661b41e3700cbcd72258b1_JaffaCakes118
Size

34KB
MD5

0fe7c0c2dd661b41e3700cbcd72258b1
SHA1

c4720e80eb2c49a915d50968aed66a6700d6699e
SHA256

4d78695cff8819db251f08880b148915c3fae25ea6a504898e6198f79ab8ecc5
SHA512

87402395d50a936d14a91f9f9b8dc6e0da83f361dd014746db35a3f7f16828b104c66ddd45c11c9f63d08b4925b0c35f58c9d406f91269fcd15e0c75cf66d089
SSDEEP

768:vY9pDGrfrCDur1atBUL2hIUu2d3rB5LMF5YexbPPxWC6tng:OpDsfWo1atBUQIUuCrTLCpbPYCAg

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
0fe7c0c2dd661b41e3700cbcd72258b1_JaffaCakes118
unpack001/out.upx

Files

0fe7c0c2dd661b41e3700cbcd72258b1_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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 32KB - Virtual size: 36KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 616B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ