04065add143e88520d4f8b86fb8a8462_JaffaCakes118 | Triage

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General

Target

04065add143e88520d4f8b86fb8a8462_JaffaCakes118
Size

19KB
MD5

04065add143e88520d4f8b86fb8a8462
SHA1

bb34c1c49f869b08573e6ead0f76eece2ea3dbbc
SHA256

b72971023c963f7dd6394f7e015bdc8fe8c3c77bf5f0f7d895fea63ef9b490f0
SHA512

028da68af433e33a90c24ee091e8d2802914ccf683c2bb2318f5e1e0196a22deb2e95273f19bdc947cb201a12644363aab4edd9e1ae8b57af4895b068ef56966
SSDEEP

384:UvjTBvDUu0M4PmXUj//1+R7OmG8jaB6CCT/YnYSEzgDFTbyYZuG4v3:UvjTBY7uXUz+Op2TIYkDhfZ

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
04065add143e88520d4f8b86fb8a8462_JaffaCakes118
unpack001/out.upx

Files

04065add143e88520d4f8b86fb8a8462_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE