2827cc71bc802f89e5e6d03570e59c76_JaffaCakes118 | Triage

Sharing

General

Target

2827cc71bc802f89e5e6d03570e59c76_JaffaCakes118
Size

39KB
MD5

2827cc71bc802f89e5e6d03570e59c76
SHA1

05a3d3b18230c396759aac991e0e03696033fcd4
SHA256

123c9ccdeda57bbf7da47c2f487c9711455cc3a771c6ef33b6cec171ae8e20d3
SHA512

4d8a5c90a8e5b5b627c02a6f2f88ed284fcedf3a43396267c43db3ec88018353bd477369cabc72b064b2aa283824c0d73eed1cbeabd958a38f1abb209ebc7d9f
SSDEEP

768:YyhZsNAUbjZr79r0W4eoxmM2pAFyVTfHnpJXruQf++jT+w:vhZBOlr0WtoxrUYKfHnbyg

Score

5^/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
2827cc71bc802f89e5e6d03570e59c76_JaffaCakes118
unpack001/out.upx

Files

2827cc71bc802f89e5e6d03570e59c76_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: 164KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 53KB

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