Behavioral task
behavioral1
Sample
0b21c1b2da633b9e25cb042032ba3d60_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0b21c1b2da633b9e25cb042032ba3d60_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
0b21c1b2da633b9e25cb042032ba3d60_JaffaCakes118
-
Size
1.1MB
-
MD5
0b21c1b2da633b9e25cb042032ba3d60
-
SHA1
946368b813c2ae291e33dcf4de7b19212b628b8e
-
SHA256
efcf6dd57e31fe844c8b75b2b89cc63edf36c619d7fbc2afa5730840256c6945
-
SHA512
2dbdef59e25eb318ec6e7ff1010fe8d0aa2e658631f7553b4c3dba36fa24d8a71eb077598740e79aaf5cb5be98574efbf8bad950fe3ec3de4f1841f14dfae358
-
SSDEEP
24576:04hWJzFf2FBWWhPCUiPpHxPDIjYr7Tx2raI1gNjpSGlbmzgfUb9a0t:0MWJxf2FBWWhP8RxP2Yr/8eI1gTSQKxh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b21c1b2da633b9e25cb042032ba3d60_JaffaCakes118 unpack001/out.upx
Files
-
0b21c1b2da633b9e25cb042032ba3d60_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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_32BIT_MACHINE
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ