Behavioral task
behavioral1
Sample
e841fbd6e13f32262b0bb41c75e9010d_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e841fbd6e13f32262b0bb41c75e9010d_JaffaCakes118.dll
Resource
win10v2004-20240226-en
General
-
Target
e841fbd6e13f32262b0bb41c75e9010d_JaffaCakes118
-
Size
21KB
-
MD5
e841fbd6e13f32262b0bb41c75e9010d
-
SHA1
583f4a86e41cc5b6e090c751e7d7792c463754a6
-
SHA256
a2de5f2525aedab3c66b5887095c9be2de7b8c96321029674557910b1dff0980
-
SHA512
8c164e9d812d90a6c0066cecd92f8c1be1e94ae240edcf394617df3c816d5f5760adfc4fd04a1270c18bf542b70e6880b75e954b7fc273cb7be827040589bd10
-
SSDEEP
384:+1AizyQfhkgXt0UVBXWsgBAxvet+o4v8aL4lV8wezsPwvUtImx0:+eGW+W5xF4kaL4IQPwM
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 e841fbd6e13f32262b0bb41c75e9010d_JaffaCakes118 unpack001/out.upx
Files
-
e841fbd6e13f32262b0bb41c75e9010d_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ