Behavioral task
behavioral1
Sample
040d31fee8dc69b4c0585494696d4a50_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
040d31fee8dc69b4c0585494696d4a50_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
040d31fee8dc69b4c0585494696d4a50_JaffaCakes118
-
Size
7KB
-
MD5
040d31fee8dc69b4c0585494696d4a50
-
SHA1
9434a9b4f3e17a66de0ca3f7c1fd4d5e88ddc188
-
SHA256
dfac10c147ca8ab81e46a81fe46e874f13894cf121a9cc67e2df4f3b64614ab3
-
SHA512
ee18c862771ce6ca126bf33e701fac2a2281e17fe550f31f8352ac20137a9744ee9e96007007d8a5f1dccb034e61b17b83a015752c2da0a16635f24f974125ca
-
SSDEEP
96:FpLZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihEx1TaCy4oTQeINBXlqfi:zzdrr1FG1WDCgmjPZ1kANVl05MUA
Malware Config
Signatures
-
Detected Xorist Ransomware 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
-
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 040d31fee8dc69b4c0585494696d4a50_JaffaCakes118 unpack001/out.upx
Files
-
040d31fee8dc69b4c0585494696d4a50_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1020B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE