04a83c436644186a0c4a66ee4704c2bf_JaffaCakes118 | Triage

Sharing

General

Target

04a83c436644186a0c4a66ee4704c2bf_JaffaCakes118
Size

61KB
MD5

04a83c436644186a0c4a66ee4704c2bf
SHA1

2d1634bdb85ae682d5070e87c0d55847f6fe9a11
SHA256

b48ddae4ed2ce374ef45207b020197c1e8b2ca0ff75cf1c3e1bf846e67f8df5f
SHA512

6287f0f2f6b20f8328d2d2d38e8d5a7e14b8c076a73dc3b9fc9b0f10d106bb37ba164f0e2999274b2dd649eea32cf0b7e9a253b6b3b59e61a1ff75326ba1c982
SSDEEP

1536:bhKkynfDuTK1e0ySeOLKCJnLrdO7zLm+KmIey:okybuL+efCJnLJO7HmlWy

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
04a83c436644186a0c4a66ee4704c2bf_JaffaCakes118
unpack001/out.upx

Files

04a83c436644186a0c4a66ee4704c2bf_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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 57KB - Virtual size: 60KB

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: 164KB - Virtual size: 160KB

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