d468d431faf38a7586a7dc9ca6c5aa88_JaffaCakes118 | Triage

Sharing

General

Target

d468d431faf38a7586a7dc9ca6c5aa88_JaffaCakes118
Size

28KB
MD5

d468d431faf38a7586a7dc9ca6c5aa88
SHA1

16efb3c3ba25887d30dc2d1301371d0576e1b90c
SHA256

197f25bebd901ef890740737b45a1ca1084d3833a67b03263dca873783d5aa2f
SHA512

8c54bf4ea8ad76e35b138ff2803d003726a1b41cd61b942cdf429d10a7237644d444e816b0f504bc996ee470cb0bf85bc66f6c90a3903fb0d0fbbaa1163f2708
SSDEEP

384:jjwMZ0QVrdVwztLkmKMcOvsmcAoM27sueTkXm5WdzcMii:dZfRG96Ovs63kUfWOMii

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
d468d431faf38a7586a7dc9ca6c5aa88_JaffaCakes118
unpack001/out.upx

Files

d468d431faf38a7586a7dc9ca6c5aa88_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: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 12KB

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: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ