Behavioral task
behavioral1
Sample
Keygen/keygen.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Keygen/keygen.exe
Resource
win10v2004-20240226-en
General
-
Target
8ce1707ba87f159bedf41b92de3cb66a_JaffaCakes118
-
Size
248KB
-
MD5
8ce1707ba87f159bedf41b92de3cb66a
-
SHA1
7df67eb179ff1d6e1353632741d42774c00e1f6d
-
SHA256
8621e02114762a2449f9bd07982608621964ef230995c97ac53c01125fe8a213
-
SHA512
64ae21dcd3918213097764e7ee50d9fe3069613a5366ca76cd321438cc47bcb19db4b013c666156ed9e1403092c17eeae8012f33f3ae0090f45f56b01cbdda26
-
SSDEEP
6144:6c95ruqxI9l98x2X9EETix5Eqs7wkmuHY6xab9rv4:h5rzxI9YYvTSvncD2rQ
Malware Config
Signatures
-
resource yara_rule static1/unpack002/Keygen/keygen.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Keygen/keygen.exe
Files
-
8ce1707ba87f159bedf41b92de3cb66a_JaffaCakes118.zip
-
Adrosoft.AD.Stream.Recorder.v2.5.WinAll.Incl.Keygen-CRD/Keygen.zip.zip
-
Keygen/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: 244KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vsp Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
Adrosoft.AD.Stream.Recorder.v2.5.WinAll.Incl.Keygen-CRD/crude.nfo
-
Adrosoft.AD.Stream.Recorder.v2.5.WinAll.Incl.Keygen-CRD/file_id.diz
-
keygen.nfo