ab6dc6308f6ab8f02ffd7a00ff5790c8_JaffaCakes118 | Triage

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General

Target

ab6dc6308f6ab8f02ffd7a00ff5790c8_JaffaCakes118
Size

119KB
MD5

ab6dc6308f6ab8f02ffd7a00ff5790c8
SHA1

f800edea9d8b27a4f6f9e29ac5fcb9951743b127
SHA256

aa8f68d2f1b24e2719e2243699597f4c8f2e91bac49e6058a9e1727283219eac
SHA512

60b63db850bc0ad195b627dafd1d95190419ad7167536913b408e19e62745c5a0693ba3e345f5347fa98028fe07844ac0fda50a9d5efa66242cbdd653d12c77f
SSDEEP

3072:kVnR6mYSOVLaOSj0Yf6TyTSFQ1sB36+Jyjb4gbwiMj59W:kVnsmzOdEwY2FZ36+Aj6iV

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
ab6dc6308f6ab8f02ffd7a00ff5790c8_JaffaCakes118
unpack001/out.upx

Files

ab6dc6308f6ab8f02ffd7a00ff5790c8_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: 132KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 33KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 148KB - Virtual size: 145KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ