Behavioral task
behavioral1
Sample
77c93f5e6d075a2989aaff0a0e8d8a23_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
77c93f5e6d075a2989aaff0a0e8d8a23_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
-
Target
77c93f5e6d075a2989aaff0a0e8d8a23_JaffaCakes118
-
Size
2.7MB
-
MD5
77c93f5e6d075a2989aaff0a0e8d8a23
-
SHA1
cda275487bdd69bb37c113176af6cdb80ca1be58
-
SHA256
15426bd17ac2001c569ec23aa7ca9332eeb6b86d11fae989a37c3594a1c3e16c
-
SHA512
02b94801fd6d3b5edbd5fd0ae72e1632912b82547fa930c857d1ab6e9fd5ab45fcdcdead70ba142ca5235e47cdfe19d0af8bc10b43f523e6a8269eedfca06227
-
SSDEEP
49152:IT7SE3E49lRvi8fmKaL3/E8mnzvKTgx4qBOUZeFoqgagT4x6V/pzeP/91FeFxepm:IT7SE3E4jRvi8fmKaL388mnzvK0x4qwe
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 77c93f5e6d075a2989aaff0a0e8d8a23_JaffaCakes118 unpack001/out.upx
Files
-
77c93f5e6d075a2989aaff0a0e8d8a23_JaffaCakes118.dll windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.7MB - Virtual size: 2.7MB
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.dll windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 24KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 87KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ