Behavioral task
behavioral1
Sample
4bb907cc880af72f640c87f8df338126_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4bb907cc880af72f640c87f8df338126_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4bb907cc880af72f640c87f8df338126_JaffaCakes118
-
Size
65KB
-
MD5
4bb907cc880af72f640c87f8df338126
-
SHA1
45b3b84295a8b191d2e3c87ad6c927e3e0c12174
-
SHA256
c194f788364c571785132c8028271e47735c6c5300ba489528fe917f30768859
-
SHA512
b22380b13cab4f69453ad7bb5dc10253ad6e52a4e5feac88dae756450021c3d27407b17cf5509e5aa500194319d70c5554f232608a66d3f70b4799300ae6a881
-
SSDEEP
1536:+sfUydJZ/vTSQhCscPcj5NbHx7mGp/nbzlcYj631U0t:+sfUyv9vcPcjjLx5nbzlzj631/t
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bb907cc880af72f640c87f8df338126_JaffaCakes118 unpack001/out.upx
Files
-
4bb907cc880af72f640c87f8df338126_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: 156KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
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: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ