Behavioral task
behavioral1
Sample
a9ba85b7f6f8dc93db2af70d4b9fe378_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a9ba85b7f6f8dc93db2af70d4b9fe378_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
a9ba85b7f6f8dc93db2af70d4b9fe378_JaffaCakes118
-
Size
21KB
-
MD5
a9ba85b7f6f8dc93db2af70d4b9fe378
-
SHA1
b94ef2f61a43789aae42f7fb486a137ca844bc04
-
SHA256
c51533822b06c7aef741f447d838740e27dba9f895581c33cefc14b9186c4675
-
SHA512
953bab468a7a8c51730441173124a15528b374d51e166f6e2c100609a6bffe6e731031700a509f15b704b36e7a4b4c2203eb0789f15e9adaa7943607b2cdd1d5
-
SSDEEP
384:6+Evexc9aegLBsgb3jhsA9DlJLLGIa6gQ34qsWmDxlebcHo2WyK/W6f:BEve05gLSVA9pNG77Qoqs+I/+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a9ba85b7f6f8dc93db2af70d4b9fe378_JaffaCakes118 unpack001/out.upx
Files
-
a9ba85b7f6f8dc93db2af70d4b9fe378_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: 17KB - 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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ