e25d557b094a78a068c8ee228c6d8eb62f954c4b5dd7e14d4437dac790cb4ae1

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 19:12

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General

Target

149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe
Size

20KB
MD5

149b1c97863a40ab215f4d6c371f3dc1
SHA1

ffb28404e6a2c1522cf456804e693140ec554023
SHA256

e25d557b094a78a068c8ee228c6d8eb62f954c4b5dd7e14d4437dac790cb4ae1
SHA512

c54b8dd0876c9fe2f0340f2c80235e9720b187ff8bee20baf6961be45db3af4bbd63e500b6da903207360d549524a3024df9e3efc02a224abffd9deb31dfca6e
SSDEEP

384:/M3neHsFXKuqirjcFe/bj1W35xXC9nWJM8K2Q7RPK5G3QKQlU1iU9sU2Xh:/M3QsIuVrj7W35pC9nW/K28BQKQy19ox

Score

8^/10

defense_evasion discovery persistence

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{AS231211-D82W-11cf-64CD-31FFAFEECF20}	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{AS231211-D82W-11cf-64CD-31FFAFEECF20}\StubPath = "C:\\Windows\\system32\x18ààþÏààþ\x13\x05\x13\x16qt\x04\x0fw\x0e\x10KVMonXP.exe"	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
2740	cmd.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32ààþÏààþqtwKVMonXP.exe	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2964	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2740	2964	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2740	2964	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2740	2964	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2740	2964	149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\149b1c97863a40ab215f4d6c371f3dc1_JaffaCakes118.exe"
1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\149B1C~1.EXE > nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2964-0-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

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memory/2964-1-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads