937a358b814c41c9514011e615ff3ac77aa1b4e2be496fde5a6cd8b0895cd954

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 15:48

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General

Target

a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
Size

44KB
MD5

a326d50ef7fe0a303226b75576df3bbc
SHA1

fc09f04cfe279ce61145a7150e809642f164046b
SHA256

937a358b814c41c9514011e615ff3ac77aa1b4e2be496fde5a6cd8b0895cd954
SHA512

c137552a4146df27e08d16820c508c90f04abab57a8d8580d7a7f8a1976db0ab0c96575a7fa387f72a3d199360eb7643c195aefaa089d4024211a5429d60d010
SSDEEP

768:cCNxU+Uh5ja9QI73wjbSpoo3e/HckrS2cr2qhSoYf+5:FNxU+W+73uSpoo3e/8+dcr2ySoYy

Score

8^/10

discovery persistence

Malware Config

Signatures

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe"	a326d50ef7fe0a303226b75576df3bbc_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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ensa30 = "C:\\Windows\\system32\\.exe"	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\†\mirror.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\†	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\†\scservice.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\†\ensa30.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\†\ensa30.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\†\servicess.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\†\scservice.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\†\servicess.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\†\mirror.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\†\netdhcp.exe	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\†\netdhcp.exe	a326d50ef7fe0a303226b75576df3bbc_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	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a326d50ef7fe0a303226b75576df3bbc_JaffaCakes118.exe"
1⤵
- Event Triggered Execution: Image File Execution Options Injection
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2680

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

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

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

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Downloads

C:\Windows\SysWOW64\†\ensa30.exe

Filesize
44KB

MD5
adb350a9c2421bdb26883b29f9bc756f

SHA1
19e5a6b08c72a9206b2882d5eb6911d6f79be6c1

SHA256
c3d452095411cecf5c9b41de3c1b2be63d66a85f1d5738ff000bb60bd24c1273

SHA512
c0062f874d6b4bf8638fab32d16734fe5f312803bea5962a57768e9cbb3ee157dd0a6a7e4b68434911d0274e773347427984ac17607381fd7cc7a0bec4f3bb88

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads