a29f930876d328fff12f3d4ddf46486f60a7632c6e3333d4608a4bcf768737df

General

Target

050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Size

664KB
MD5

050ddd941dee74903029cd40b9a2cde5
SHA1

fbc03638089951befdfb77d441860cf5979997bf
SHA256

a29f930876d328fff12f3d4ddf46486f60a7632c6e3333d4608a4bcf768737df
SHA512

abd99bf4e39b87d87b282705159c8c1e9c6899b54780c5fde1f2ffacddf79ab92fff220eb2fa2f220852a81a79fb4779bd1912c72dfcfdeac9a83f8106521774
SSDEEP

12288:DxbyDyTFH3yqT6g2dR4s+nzm6tcEU8QZSfat/EbBnwK2E90z0TU6niwNLpuwOgxC:9ODyThbZwusBZtZsatS5wK2cy0TEwppQ

Score

10^/10

evasion trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drivers	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 20 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 9e0000001a00eebbfe23000010007db10d7bd29c934a973346cc89022e7c00002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020002a0000000000efbe7e47b3fbe4c93b4ba2bad3f5d3cd46f98207ba827a5b6945b5d7ec83085f08cc20002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020000000	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f4225481e03947bc34db131e946b44c8dd50000	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_FolderType = "{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}"	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewID = "{82BA0782-5B7A-4569-B5D7-EC83085F08CC}"	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewVersion = "0"	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\"C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe" \DelayServices	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3048	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
3048	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3048	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3048	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3048	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
3048	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\050ddd941dee74903029cd40b9a2cde5_JaffaCakes118.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in System32 directory
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:3048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3048-0-0x0000000000401000-0x0000000000436000-memory.dmp

Filesize
212KB

Download
memory/3048-1-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-2-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-3-0x00000000070D0000-0x00000000070D2000-memory.dmp

Filesize
8KB

Download
memory/3048-4-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-5-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-6-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-7-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-8-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-9-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-10-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-11-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-13-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-14-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-15-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-16-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-17-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-18-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-19-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/3048-20-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads