f50be253c173b07f1d5c296e1cdf20ad_JaffaCakes118 | Triage

Sharing

General

Target

f50be253c173b07f1d5c296e1cdf20ad_JaffaCakes118
Size

391KB
MD5

f50be253c173b07f1d5c296e1cdf20ad
SHA1

b24973ff9f3112d2a065cf66d1d7c5edf8ce280b
SHA256

8930822052b29347d6a302b281079cecade07c91f5b9302781b400c5ea70e9b5
SHA512

a3656409ac57f9536467e0dfbfdcc8576795cb6141b98f3a1a797a63b50ae14b1545026c872b92f69d46443220b9da94f55e33ef53c9d14a495e73ad18ea6e99
SSDEEP

6144:xNYWLL3WcDME0Va2eGzvdsXSdlpTAfAmL9lIOvkCFcEOF+i6THecDDBQIwmt+VBd:xNYMLdMulyv68TAI0aHNLEDlQIOVByE

Score

5^/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
f50be253c173b07f1d5c296e1cdf20ad_JaffaCakes118
unpack001/out.upx

Files

f50be253c173b07f1d5c296e1cdf20ad_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: 828KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 387KB - Virtual size: 388KB

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: 1.2MB - Virtual size: 1.2MB

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: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ