Behavioral task
behavioral1
Sample
c1a50f0e9237bde6e77faa8c4a0ac46a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c1a50f0e9237bde6e77faa8c4a0ac46a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
c1a50f0e9237bde6e77faa8c4a0ac46a_JaffaCakes118
-
Size
195KB
-
MD5
c1a50f0e9237bde6e77faa8c4a0ac46a
-
SHA1
73c39696c5f43d3d490f1d325dc8a20b854f9f2b
-
SHA256
548e89fdb37598f5afdd786fc8c9dd834d03f806a4e2e62e467acc13546c0b76
-
SHA512
20c0518e698cde94060cea6ab53aa1543f0df14bfc534a5c2c3d0512ec3c2947107a7db9927b285f7e3a9e4a885f24e250d4da55e472032607a4f686088c2c08
-
SSDEEP
3072:HxxzByg+q+QSRu+q8UB4hDotPJ+uWAXIDaZ+OjGKeybGFxmC5o5QVWBrDbkZNFuD:HHBT+JYB4mP9R4vEtGXmsomVqnAL4mQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c1a50f0e9237bde6e77faa8c4a0ac46a_JaffaCakes118 unpack001/out.upx
Files
-
c1a50f0e9237bde6e77faa8c4a0ac46a_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 348KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 189KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 426KB - Virtual size: 425KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ