Behavioral task
behavioral1
Sample
33a7e314283d9d28e51b144bd435bcbe_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
33a7e314283d9d28e51b144bd435bcbe_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
33a7e314283d9d28e51b144bd435bcbe_JaffaCakes118
-
Size
168KB
-
MD5
33a7e314283d9d28e51b144bd435bcbe
-
SHA1
7293a7b2e3e173963ea21e1be7833c638cef6989
-
SHA256
a76a9aef4d17e7eb69afd3939b83222219f851a03b803ae7fa7e4d7bac355ee2
-
SHA512
1e4bd8f2b7e3220c117033561ed7b6ff64448b359274cdda1cc5812050b6a989e303bc7e57364d7a4bcaff2b66ee826e1707bc62db20c3283e6b06ec09ef09bb
-
SSDEEP
3072:OBJmbZfAKUCFNlZKEc3hXW+fnabRurhMbBmvef2YbGIFUjDezRS:OBEZfA3EcdW+/abRuN6BmyGKU+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 33a7e314283d9d28e51b144bd435bcbe_JaffaCakes118 unpack001/out.upx
Files
-
33a7e314283d9d28e51b144bd435bcbe_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: 161KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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
.text Size: 104KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
.idata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ