0e856533dc47c9ea3fa3deda71cdc5a1_JaffaCakes118 | Triage

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General

Target

0e856533dc47c9ea3fa3deda71cdc5a1_JaffaCakes118
Size

12KB
MD5

0e856533dc47c9ea3fa3deda71cdc5a1
SHA1

591b06cb1dbaefcb6261e5a0c964f12cb7c089ab
SHA256

17a8165e920b1782dbda3dd08c99c43ef119dc10e0624f1b0a9695e81c809340
SHA512

556bf8bcfd37eea16939bdefb6767ee84cc1899e26904f9f84c59c55dad327915ab6269356ce48eb9866c929ec5d746f5a2d542fbed6afa03317b0c493a68d4e
SSDEEP

192:TfqHku2k9EHbK80gnQaf/yqTHI22nDNGOWXRkSPP5qrKTnWr9fb+QFBcs7L41uTI:TCHku2KE2EnQaf/M22DNGeSPPdcbpFB6

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
0e856533dc47c9ea3fa3deda71cdc5a1_JaffaCakes118
unpack001/out.upx

Files

0e856533dc47c9ea3fa3deda71cdc5a1_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

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: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ