3aaba0c90c0c9e32d870646118c9a10a_JaffaCakes118 | Triage

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General

Target

3aaba0c90c0c9e32d870646118c9a10a_JaffaCakes118
Size

38KB
MD5

3aaba0c90c0c9e32d870646118c9a10a
SHA1

1522c319f6c3797be1f3c1e661938fd60a220a2f
SHA256

1de5d7604456912754303ac3058c624936b7719f1bd24635bb4b146a78aad549
SHA512

5a7656d3f8f964152584c1482066bc87ad7d10c0a2dc99852e45bb334eb0cb1857f3db39210691557f70c57887691d6052a4deb70ebd28f9314413ee7042c27d
SSDEEP

768:wU7NusP8szm+QUfeZeOrWcrjBZ0mMdyojP0a47CVGWXNCx3:wFsEszVfeZeOrW82mMgKP0aCCRXNCx3

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
3aaba0c90c0c9e32d870646118c9a10a_JaffaCakes118
unpack001/out.upx

Files

3aaba0c90c0c9e32d870646118c9a10a_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: 35KB - 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: 144KB - Virtual size: 141KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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