MFunc
Behavioral task
behavioral1
Sample
84c8e0b68270755b3a17327d8828a8ca_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
84c8e0b68270755b3a17327d8828a8ca_JaffaCakes118
-
Size
9KB
-
MD5
84c8e0b68270755b3a17327d8828a8ca
-
SHA1
bfe904b10621f792dab468bc2bb43bdd2b62c252
-
SHA256
eeac94435bbb3771358c576476b47da0a8b8e6d547c90693a6c9f88413649a08
-
SHA512
274247ab39c2a11c362c98197d4f0c2ad6d917c57fa9ae71288f4f5490bed1addf01b1e9c33c235cee4ee1b2fca0d2d85437727181aa9b45b91d5035c1f19ae5
-
SSDEEP
192:8l4Jc8htpApqNU4JmkYCnQyzczW7uArflUAy2C:8Oc8hIUdGCnQ+uArtM/
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84c8e0b68270755b3a17327d8828a8ca_JaffaCakes118 unpack001/out.upx
Files
-
84c8e0b68270755b3a17327d8828a8ca_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
MFunc
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ