aaccc94cfc4efb4dfbd3b8d6b69e2a4f_JaffaCakes118 | Triage

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General

Target

aaccc94cfc4efb4dfbd3b8d6b69e2a4f_JaffaCakes118
Size

64KB
MD5

aaccc94cfc4efb4dfbd3b8d6b69e2a4f
SHA1

cfa211b7d34a0258a7273b445b9489a9e2ef6858
SHA256

0bf39246a96e593c01e06ce61a115bce93c1818feeed284dab9906d3e30a530a
SHA512

604d3f8759ffd64eaf3d63fc1756ce90607aa70495e2e0a4eb46b608d2b4f65563ada06c419c66928d805bd936e5df864224fbcc2db7fc4cd744c0bc8a372eda
SSDEEP

1536:hVW9Wsv884VKneM5gkaYVOWCRG+aKXclq:hVWUsE8DeMRxjCRGLKXcM

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
aaccc94cfc4efb4dfbd3b8d6b69e2a4f_JaffaCakes118
unpack001/out.upx

Files

aaccc94cfc4efb4dfbd3b8d6b69e2a4f_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: 59KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ