34223e331ff1f6ce180369a9edc62fcec229ff9ffd88022c5ed58194d7fa76a7

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/10/2024, 13:10

Sharing

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General

Target

1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
Size

252KB
MD5

1839c0027df1f215678df01b4ae2a889
SHA1

5df7fc4d8e1efbd3f11623904ccefd359325c539
SHA256

34223e331ff1f6ce180369a9edc62fcec229ff9ffd88022c5ed58194d7fa76a7
SHA512

578c622a19cf5f44400b285ac2557a5bf2f2413984190f9eeedc081b3d85b3287e73ee3c0d13fac3261dc7ed57cbfc973399280f9e1ed03322ce71fa0f7c8d7b
SSDEEP

3072:70o9AU2SGa16BrHkKW+h4lOo+151OrrjX2EflnGqkn6FawMbc/c+F/qkOL0z2m9F:7/97vKWQgS1jSmEVzFXMby/q3Gn

Score

10^/10

discovery persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\1839C0~1.EXE,"	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe

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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1839C0~1.EXE"	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\119bb8fd = "C\x1c7\x15\n\fŠe”ÀÂÃH×•wñ):áwº¢r§E§}\u009dý\fm@\x14Ñ»»hEcC\x11‡¤FAÏL¬ü\x10Ç£©˜Ðð\x11ìgE¡ùè=ÌÏ¢IÃf¯s¸¨NS\x11éxÏ~Nœå½Éöák«0.¸`PÐ–ŽˆÕîøSU\x11†¹~3\vaHŽk¸ýÞ\x18sCó\x06»9epíUØ\x1b\x19hqÖ>˜\u0081Ø-ãÀ¾\u00a0í\x03\b>@ðéÀ\r³1>™éaøQè\u0081€X‘ i)@^\u0081%\u00a0\x16I-¹\x13nÙ©8\x11uFU\x18\x01ðèØ–ù"	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1839C0~1.EXE"	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe

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	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\f7b89a18 = "259449459"	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
Token: SeSecurityPrivilege	824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
Token: SeSecurityPrivilege	824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
Token: SeSecurityPrivilege	824	1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1839c0027df1f215678df01b4ae2a889_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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/824-1-0x0000000010000000-0x000000001003B000-memory.dmp

Filesize
236KB

Download
memory/824-0-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/824-2-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/824-3-0x00000000028E0000-0x00000000029A0000-memory.dmp

Filesize
768KB

Download
memory/824-13-0x00000000028E0000-0x00000000029A0000-memory.dmp

Filesize
768KB

Download
memory/824-14-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/824-11-0x00000000028E0000-0x00000000029A0000-memory.dmp

Filesize
768KB

Download
memory/824-9-0x00000000028E0000-0x00000000029A0000-memory.dmp

Filesize
768KB

Download
memory/824-7-0x00000000028E0000-0x00000000029A0000-memory.dmp

Filesize
768KB

Download
memory/824-5-0x00000000028E0000-0x00000000029A0000-memory.dmp

Filesize
768KB

Download
memory/824-15-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-19-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-17-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-39-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-58-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-57-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-56-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-55-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-54-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-53-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-51-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-49-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-47-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-46-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-45-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-44-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-43-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-42-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-41-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-52-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-40-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-50-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-48-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-59-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-78-0x0000000010000000-0x000000001003B000-memory.dmp

Filesize
236KB

Download
memory/824-86-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download
memory/824-85-0x0000000002AA0000-0x0000000002B68000-memory.dmp

Filesize
800KB

Download