0b024ec81f3ccb1eb6799c1aebf75875_JaffaCakes118 | Triage

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General

Target

0b024ec81f3ccb1eb6799c1aebf75875_JaffaCakes118
Size

61KB
MD5

0b024ec81f3ccb1eb6799c1aebf75875
SHA1

6ec14811161bf82cd1e081e802fbf638673c1e05
SHA256

1a5ebe58a5c74c5910b0e0ce5cd619eb07b44e878e4486c90e997e0934eeebf6
SHA512

7b6a57ac6dee90886bdc21f9ce22fabf22d9e64fb76803c266dbbe451f1851b26b883b638a627a675054cad0084339fac9d7150c062bb0b284d0236a607cac0f
SSDEEP

1536:QlK+w4Vy6yNr9its0eSPWCXr1i3Z+W5ZZYl5Yf/fAL7tUIGMHt8:QlHLVy6yNxiW0qCJi3w2Z6re/IUEN8

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
0b024ec81f3ccb1eb6799c1aebf75875_JaffaCakes118
unpack001/out.upx

Files

0b024ec81f3ccb1eb6799c1aebf75875_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: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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: 160KB - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ