Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 14:07
Behavioral task
behavioral1
Sample
833c5cd48a11db403f8760353a963490_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
833c5cd48a11db403f8760353a963490_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
833c5cd48a11db403f8760353a963490_JaffaCakes118.exe
-
Size
202KB
-
MD5
833c5cd48a11db403f8760353a963490
-
SHA1
628bf36b213ccacd59865aa80ea1aba98bf2c1d9
-
SHA256
9c46b98fb7fab8cc650e446c0ed276ecb86c360241ffd9a11257e370eecf130a
-
SHA512
158b19a7603129887ca25f8c838673c383ad50eb8b03e3c873cbc990858028b09758fb0977798dccb094ddfd508033c042910d080953a6c1f1a29638d95ff36d
-
SSDEEP
3072:11lgKarBjCfYJ2Gkwf+uthTGF/Pke0A9Xoi+eMHZV4WoA65AcM6vQwQAEnd:11mKx+dtE5PkuXohHZVFr65rQAi
Malware Config
Signatures
-
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\m: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\w: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\g: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\j: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\s: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\u: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\y: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\v: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\x: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\e: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\h: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\i: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\k: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\l: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\r: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\n: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\o: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\p: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\q: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\t: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe File opened (read-only) \??\z: 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2068-0-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/2068-17-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/2068-21-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/2068-22-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/2068-23-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/2068-26-0x0000000000400000-0x0000000000477000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\SAItest.txt 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 833c5cd48a11db403f8760353a963490_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\833c5cd48a11db403f8760353a963490_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\833c5cd48a11db403f8760353a963490_JaffaCakes118.exe"1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2068