849179482d5e9d64ec3b60d00a859196_JaffaCakes118 | Triage

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General

Target

849179482d5e9d64ec3b60d00a859196_JaffaCakes118
Size

39KB
MD5

849179482d5e9d64ec3b60d00a859196
SHA1

c0e87cdf80a6c20e04b00822aa1fbdfdb9e2db7f
SHA256

67153cd38d6c3edb08acae0f4fe402bb904a563a61d679414c8e306cee90df07
SHA512

85aa0435a4cbceaf86520e237eb8afc51619354e6fcecd8712d6b19ca353eb3c40bd442c320bb2b971fa4f680abe75f241914aa5c726716f9890b1e520497299
SSDEEP

768:pUWONdzweYLX0Q29MEUSObPAGfREmJKlMo79NVhtObVidQ9oC0g788C:p5O/EeYc9MEUhLFmmKKgLFOUQ7

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
849179482d5e9d64ec3b60d00a859196_JaffaCakes118
unpack001/out.upx

Files

849179482d5e9d64ec3b60d00a859196_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - 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: 120KB - Virtual size: 117KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

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