b861254b1e2c18385e511778d2c94253cb77e9136cc7beefb931a638047301a3

General

Target

681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe
Size

388KB
MD5

681a7a85a0379be470fd02351ea4c6ea
SHA1

4cbe8e1bce516a3463492a08e8d58236bdb8a09c
SHA256

b861254b1e2c18385e511778d2c94253cb77e9136cc7beefb931a638047301a3
SHA512

99e4926f8546b0c3e8e27b71e54a16f6a1ac9c74261d7f9c9b591a7c78806304e6700816011887a85fb5e482d6d119f8239a4e30ffe4eccb11040fee9dbcd61a
SSDEEP

6144:Jq/+ep82m8Anc7amzdxyQEf5d+vheNaENwg6DutB4aeqq/SDrdmmklBnsz+uY:Jz6MAamJxof5EheN9wg6NaeqUS0pmzo

Score

6^/10

discovery evasion persistence trojan

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Norton Download Manager{NIS_prod_1.6.18_18.6.0.29} = "C:\\Users\\Public\\Downloads\\Norton\\{NIS_prod_1.6.18_18.6.0.29}\\681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe /m"	681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	681a7a85a0379be470fd02351ea4c6ea_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	681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2\Blob = 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	681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2	681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4480	681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
4480	681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

System Information Discovery

2

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

C:\ProgramData\Norton\{086A63F0-6B13-4F29-9695-134E7A01E963}\LC.INI

Filesize
157B

MD5
c586ce6df915be97fcf6ef9ed75bb2ea

SHA1
a7060d11996d6f3ffa3b737dbfaa6fd208bbc544

SHA256
15988bc92399f046b61b51ef0922412a539f757bd515cc569d60989111f8e77c

SHA512
453b17f713ff2d119abf9a6a40c81ec5beccbdd8e232f6a9c5fcd124c61b6de74c2594ae7bcf2fdb3344b09f91564d222888c2aee62427e21e83cd2488a43ac8

Download Submit
C:\Users\Public\Downloads\Norton\{NIS_prod_1.6.18_18.6.0.29}\681a7a85a0379be470fd02351ea4c6ea_JaffaCakes118.exe

Filesize
388KB

MD5
681a7a85a0379be470fd02351ea4c6ea

SHA1
4cbe8e1bce516a3463492a08e8d58236bdb8a09c

SHA256
b861254b1e2c18385e511778d2c94253cb77e9136cc7beefb931a638047301a3

SHA512
99e4926f8546b0c3e8e27b71e54a16f6a1ac9c74261d7f9c9b591a7c78806304e6700816011887a85fb5e482d6d119f8239a4e30ffe4eccb11040fee9dbcd61a

Download Submit
memory/4480-0-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/4480-1-0x0000000000B10000-0x0000000000B12000-memory.dmp

Filesize
8KB

Download
memory/4480-25-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/4480-26-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/4480-28-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/4480-29-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads