dcc8088a62866ad8b2cf4bd4c0131ee3_JaffaCakes118 | Triage

Sharing

General

Target

dcc8088a62866ad8b2cf4bd4c0131ee3_JaffaCakes118
Size

4KB
MD5

dcc8088a62866ad8b2cf4bd4c0131ee3
SHA1

b2b5dfa86aa3e6da94441b4a9cec1f7f0291cf75
SHA256

0b5e991b5d4c86ba606ac45c5a12df0d12867e595116855b571a65260243bbe4
SHA512

bfada5ebcce1454fade8643050328070d123a175a424f7a5f6fb3c2e18100fbe0bdaf5718f5d73ccaab3e45b9aa55678835dbd71c6aabf9f03ba13f29000d291
SSDEEP

96:ZkuHu+/QM2cuXdJyDf6BEwIJbsAP/+g3Kdd60etGGt04q+I1fMH:quH/v2cuXdIDfFzP/+g3KdGGGtw1UH

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
dcc8088a62866ad8b2cf4bd4c0131ee3_JaffaCakes118
unpack001/out.upx

Files

dcc8088a62866ad8b2cf4bd4c0131ee3_JaffaCakes118
.exe windows:1 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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - Virtual size: 4KB

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:1 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

.bss
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.idata
Size: 512B - Virtual size: 188B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE