Behavioral task
behavioral1
Sample
656bb9f2a13beed5bdf65fe56f86de0f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
656bb9f2a13beed5bdf65fe56f86de0f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
656bb9f2a13beed5bdf65fe56f86de0f_JaffaCakes118
-
Size
290KB
-
MD5
656bb9f2a13beed5bdf65fe56f86de0f
-
SHA1
f838432d00232a5decbb4eee3c1f56aa887376a9
-
SHA256
fb69df5c0bbbbd2fd4fa83dd609b19675c291b41d3e5b1cb56f2e1b78e69a932
-
SHA512
ad0a6e005a38d4dc68a7dad59062f8bcfd305d261bb6b2c57319ba8ec34ae907e3d335c2bc10f8983ba92bf34234c1bb7b9b8a8c7aeb4f71cb3df95126cf001e
-
SSDEEP
6144:5E8PIfSqjJYHham0Bw55lRb+HNfFqKIzM+npwQRALe4DGrNszHsAkV:5EDK2Bw7Hb+tfOzM+npZwe4DwaTs
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 656bb9f2a13beed5bdf65fe56f86de0f_JaffaCakes118 unpack001/out.upx
Files
-
656bb9f2a13beed5bdf65fe56f86de0f_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: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 285KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 557KB - Virtual size: 557KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ