a0d08c2e014e76c483b2927d63297dac_JaffaCakes118 | Triage

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General

Target

a0d08c2e014e76c483b2927d63297dac_JaffaCakes118
Size

309KB
MD5

a0d08c2e014e76c483b2927d63297dac
SHA1

01f7d42a53fab123e130fffca7cfe098ab2e6b94
SHA256

35cbf3774cd5b638606ce29f4c31323f7aa28f0abff91f83719a378f10567cbc
SHA512

04d6bd0d4d15a863c4ed1cc09676c51f923f7e6a4bbf8b46585ce0480bda62741fa41e844496ffe05b1ca755284bf042d422d241bc00b82c1ebb9b77edc1e265
SSDEEP

6144:gus7IN5A30tXIqh05o3zQr+ngzfHJ6KM3GU6F9anqRS3BB06AlwZJ:O3uHb3Pgrp6Sx9anqs06AlI

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
a0d08c2e014e76c483b2927d63297dac_JaffaCakes118
unpack001/out.upx

Files

a0d08c2e014e76c483b2927d63297dac_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: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 230KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 78KB - Virtual size: 80KB

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: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 80KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ