9588baebfae8b7f09276f33b4923c1f7_JaffaCakes118 | Triage

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General

Target

9588baebfae8b7f09276f33b4923c1f7_JaffaCakes118
Size

12KB
MD5

9588baebfae8b7f09276f33b4923c1f7
SHA1

2e7fe5863ffdcf72f9f95e45423a571832a7fac8
SHA256

260a458705d25182ecfd24367449f83369c8f9b0081373be6b9210a359c424f1
SHA512

470ac763e7c15bbfe92185efd570fb6f9213414d661ecba726a5a0e2e19c4079738eb9302e6174c99dbd69344d1f3452fe114267a8ca98bb61432c7e8c7b75f0
SSDEEP

192:zDr7mF/yGYTNSnquM5l9tSDN4djtyDKPfOWpQ7bhjKl4B:zDuCTNSqx5VtmK37m7tjJB

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
9588baebfae8b7f09276f33b4923c1f7_JaffaCakes118
unpack001/out.upx

Files

9588baebfae8b7f09276f33b4923c1f7_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ