Behavioral task
behavioral1
Sample
a891eb123e5840e348a0bea60006a93b_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
a891eb123e5840e348a0bea60006a93b_JaffaCakes118
-
Size
207KB
-
MD5
a891eb123e5840e348a0bea60006a93b
-
SHA1
dd0ce70a0f7d070983f447ca26590f09ffd60f05
-
SHA256
e829feca6dee1b14f49342419b7c2fc3c326e0bda768793b41726ce4e805080c
-
SHA512
f3f6c0ef71c84d93bd5d4492cd4ed6c26e3276938b511b760d871d8886878aa516f450f9b2ad8a2bfd60015807299cbf2b359ef12b24af9bb4fdff3be133f1ea
-
SSDEEP
6144:vOr/aZX4qHh+HBX7JqAWzJosgvNjup34uzP:GrCZX4qHhIBLolSxvVQ3/zP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a891eb123e5840e348a0bea60006a93b_JaffaCakes118 unpack001/out.upx
Files
-
a891eb123e5840e348a0bea60006a93b_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: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 179KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 304KB - Virtual size: 303KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ