Behavioral task
behavioral1
Sample
arlaudio.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
arlaudio.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
keygen.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
keygen.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
安装说明.url
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
安装说明.url
Resource
win10v2004-20240709-en
General
-
Target
48b39306cf468694a51c457ac79efdff_JaffaCakes118
-
Size
2.2MB
-
MD5
48b39306cf468694a51c457ac79efdff
-
SHA1
448aa73fb140ecaac33025360712a69862391daf
-
SHA256
b1d4a05652946e35893e93d1b15fe129cff22cb55d570ca99c2dccc2f1d8640b
-
SHA512
253abf24e780cfad27fc0ba99d03ce45652c900c2df526816e252e7fc8e9ade805e402510aaedb56624a2ccb9706ab4e259eff660bf4ff54b468f8480bbe16c9
-
SSDEEP
49152:jGUz5Wlz/IxqA1lmXHqNl/ldd765en/QVgKBBRpiH:jmlExLmXHqNl/s5en/qgu/2
Malware Config
Signatures
-
resource yara_rule static1/unpack001/keygen.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/arlaudio.exe unpack001/keygen.exe
Files
-
48b39306cf468694a51c457ac79efdff_JaffaCakes118.rar
-
arlaudio.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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_BYTES_REVERSED_HI
Sections
CODE Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
keygen.exe.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 184KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
安装说明.url.url