f5bb130ad2eaee75706bbf0b197d716b44ef65de2dde8abda2afc9cb8c5de5f7

General

Target

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Size

668KB
MD5

905978fe08beaaf0ee643de38f28bfbd
SHA1

95e5713c0078e273c520e1b98b032703c9cc6640
SHA256

f5bb130ad2eaee75706bbf0b197d716b44ef65de2dde8abda2afc9cb8c5de5f7
SHA512

51a6a31558e3e2e55ab3a7149b9890a96a56c57981326fbda6fda7dd6cd72ba8462b760e59f39ec379e90c48a5204cd3ce8ee6cd379992e17c33e5cfe758cb7f
SSDEEP

12288:Fty21/kTsSGxmMb8PvC4a3cBAGFYU7eO1Nb0s+oRN83UyZlE:zDcTXGgYWvTiiAex1t+SUZlE

Score

7^/10

discovery themida

Malware Config

Signatures

Themida packer 19 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/2580-1-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-2-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-4-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-5-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-6-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-7-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-8-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-10-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-11-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-12-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-13-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-14-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-15-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-16-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-17-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-18-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-19-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-20-0x0000000000400000-0x0000000000506000-memory.dmp	themida
behavioral1/memory/2580-21-0x0000000000400000-0x0000000000506000-memory.dmp	themida

Drops file in System32 directory 1 IoCs

Processes:

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\drivers 905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
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.
discovery

System Language Discovery
T1614.001

Processes:

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\drivers	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

Modifies registry class 20 IoCs

Processes:

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f4225481e03947bc34db131e946b44c8dd50000	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 9e0000001a00eebbfe23000010007db10d7bd29c934a973346cc89022e7c00002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020002a0000000000efbe7e47b3fbe4c93b4ba2bad3f5d3cd46f98207ba827a5b6945b5d7ec83085f08cc20002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020000000	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewID = "{82BA0782-5B7A-4569-B5D7-EC83085F08CC}"	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewVersion = "0"	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_FolderType = "{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}"	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

NTFS ADS 1 IoCs

Processes:

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\"C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe" \DelayServices	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

pid process

2580 905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
2580 905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

pid process

2580 905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

pid process

2580 905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

pid	process
2580	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
2580	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

pid	process
2580	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

pid	process
2580	905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\905978fe08beaaf0ee643de38f28bfbd_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2580-1-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-0-0x0000000000401000-0x0000000000404000-memory.dmp

Filesize
12KB

Download
memory/2580-2-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-3-0x0000000007090000-0x0000000007092000-memory.dmp

Filesize
8KB

Download
memory/2580-4-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-5-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-6-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-7-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-8-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-10-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-11-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-12-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-13-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-14-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-15-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-16-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-17-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-18-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-19-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-20-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/2580-21-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads