a74485d023a4bd764fd61fa3e6ccac8966d13256285dff1da5b174bacd01d5aa

Analysis

max time kernel
145s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 23:45

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General

Target

3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Size

459KB
MD5

3ca96ac488a4f09e4574363f6bec4846
SHA1

a19166910d552f241520ebda4daaffb4d551b227
SHA256

a74485d023a4bd764fd61fa3e6ccac8966d13256285dff1da5b174bacd01d5aa
SHA512

6297db4dd5c4cd8d932b23a3d1afd53edf891238638740f388c935e557f57c7c545fad615f6db802399a6073adf37db58deaa46b7808fc3e83cb22ced76d2e20
SSDEEP

6144:tyCI4DsH7REE6NaB462duytQDRPgBDPke5NcNPF8i8wyk1W92+uCei:tyR447REE6YBQduytQ9P2TkHPFGaMwi

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2724-0-0x0000000000400000-0x0000000000495000-memory.dmp	upx
behavioral1/memory/2724-2-0x0000000000400000-0x0000000000495000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\installer\{ac76ba86-7ad7-1033-7b44-a90000000001}\pdffile_8.ico	3ca96ac488a4f09e4574363f6bec4846_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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe

Modifies registry class 30 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}\FFlags = "1092616257"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\TV_TopViewID = "{82BA0782-5B7A-4569-B5D7-EC83085F08CC}"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 9e0000001a00eebbfe23000010007db10d7bd29c934a973346cc89022e7c00002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020002a0000000000efbe7e47b3fbe4c93b4ba2bad3f5d3cd46f98207ba827a5b6945b5d7ec83085f08cc20002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020000000	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\TV_TopViewVersion = "0"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}\Mode = "4"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\TV_FolderType = "{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}\LogicalViewMode = "1"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000007800000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}\Sort = 000000000000000000000000000000000200000030f125b7ef471a10a5f102608c9eebac0a0000000100000030f125b7ef471a10a5f102608c9eebac0e000000ffffffff	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f4225481e03947bc34db131e946b44c8dd50000	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlgLegacy\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}\IconSize = "16"	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2724	3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3ca96ac488a4f09e4574363f6bec4846_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2724-0-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2724-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2724-2-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download