Behavioral task
behavioral1
Sample
23f970c06d520e466368d99aebbe0222_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
23f970c06d520e466368d99aebbe0222_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
23f970c06d520e466368d99aebbe0222_JaffaCakes118
-
Size
22KB
-
MD5
23f970c06d520e466368d99aebbe0222
-
SHA1
7f73834c805b546543556ea104275ebe4d8c978d
-
SHA256
78efa818a9698a901dc32f173a23ceacb864a78d11c10f0e7c8905f395cb2fed
-
SHA512
7ccb559602436efa48be136dccb2e25b1b0a4e76b417b01e5f79fbf9bf1f0cea3f4581da258cafca972d4240be8d59c071b9fd1dc9922b04bfd4443b1a5877a1
-
SSDEEP
384:YjEtOfGiLwIyYBMihAiiP+LJfCP4BK5thTRcs6ihCSgtens+:XtOfG6/yYBMihAHPU5CP5jRcMhgUs
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23f970c06d520e466368d99aebbe0222_JaffaCakes118 unpack001/out.upx
Files
-
23f970c06d520e466368d99aebbe0222_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
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: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ