3b1c3fe80ddf53d984dcc8ddd7146a33_JaffaCakes118 | Triage

Sharing

General

Target

3b1c3fe80ddf53d984dcc8ddd7146a33_JaffaCakes118
Size

24KB
MD5

3b1c3fe80ddf53d984dcc8ddd7146a33
SHA1

0e8b4e36c95051f592a2317839ba3460fb39613e
SHA256

c7195c1eedf67d7a3cbc3b680bfa2e79b61a4aa9cc02371dd3c75383bdbb6aee
SHA512

ef0d7d1db393e63b1084a3caf8a87ba22965f75d55b938e7de03d8edd9fbfca9318710ef2df5b02cb81afffe0145e6fd34c256d2f8bd624d25798e5d6218b6e7
SSDEEP

384:lFLg2MOlzmNwOM3Q8yLAXLDo6xKguVydaJpxybvYXN7MzCCAB:lFLJSjbLoLDo6nuVyg7k0A

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
3b1c3fe80ddf53d984dcc8ddd7146a33_JaffaCakes118
unpack001/out.upx

Files

3b1c3fe80ddf53d984dcc8ddd7146a33_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: 23KB - Virtual size: 24KB

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

.data
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ