Behavioral task
behavioral1
Sample
30be5cb320d8009b80e3dea5b0ccd583_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
30be5cb320d8009b80e3dea5b0ccd583_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
30be5cb320d8009b80e3dea5b0ccd583_JaffaCakes118
-
Size
172KB
-
MD5
30be5cb320d8009b80e3dea5b0ccd583
-
SHA1
285b283453a4c266baccd7af35ae5852148b5a80
-
SHA256
e7f5c36105d65c3a6bf5e6f31c7a7f4a95c350dbbded2852f565937c44ffbe29
-
SHA512
c7770298c9e9572031a865012e2bafc1d36a74ea03746ae8d716c09a7cad5e86ca08270db752bf319a8bea89d36c0ece0663278801a146353e79836e41dba4d3
-
SSDEEP
3072:lIQIeXo3RGgwYSMMfQgaNAANRxLdamx6YfkV:lvIVNnSMhgaNAykPSE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 30be5cb320d8009b80e3dea5b0ccd583_JaffaCakes118 unpack001/out.upx
Files
-
30be5cb320d8009b80e3dea5b0ccd583_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: 17.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe .js windows:4 windows x86 arch:x86 polyglot
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
.bss Size: - Virtual size: 17.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE