8f40d4671e157a13e50d7194870918d95945cc338f867d22a0c23d879b568b7d

General

Target

JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe
Size

7.9MB
MD5

f9f3468705375294fe0e98dae9f37225
SHA1

4b9dabacf25c95f1c0879bf3c93275e42d3e2aad
SHA256

8f40d4671e157a13e50d7194870918d95945cc338f867d22a0c23d879b568b7d
SHA512

580d5e1ad881865b804cfee4bb7fc1ba37e56b6328eb64c18ac1f44f733a6054703415455e15f9de16948e76a764b77ec21cc882bec04611745865fccef48762
SSDEEP

196608:87azg7DSm7azg7DSm7azg7DSm7azg7DSN:Xg7utg7utg7utg7uN

Score

7^/10

discovery persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe

Executes dropped EXE 3 IoCs

pid	Process
2472	7D57AD13E21.exe
4968	Scegli_nome_allegato.exe
4360	7D57AD13E21.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\7D57AD13E21.exe"	reg.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2472 set thread context of 4360	2472	7D57AD13E21.exe	102

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 5 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	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7D57AD13E21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Scegli_nome_allegato.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7D57AD13E21.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\IESettingSync	Scegli_nome_allegato.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1972	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4968	Scegli_nome_allegato.exe
4968	Scegli_nome_allegato.exe
4968	Scegli_nome_allegato.exe
4360	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 316 wrote to memory of 1972	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	95
PID 316 wrote to memory of 1972	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	95
PID 316 wrote to memory of 1972	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	95
PID 316 wrote to memory of 2472	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	97
PID 316 wrote to memory of 2472	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	97
PID 316 wrote to memory of 2472	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	97
PID 316 wrote to memory of 4968	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	98
PID 316 wrote to memory of 4968	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	98
PID 316 wrote to memory of 4968	316	JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe	98
PID 2472 wrote to memory of 4360	2472	7D57AD13E21.exe	102
PID 2472 wrote to memory of 4360	2472	7D57AD13E21.exe	102
PID 2472 wrote to memory of 4360	2472	7D57AD13E21.exe	102
PID 2472 wrote to memory of 4360	2472	7D57AD13E21.exe	102
PID 2472 wrote to memory of 4360	2472	7D57AD13E21.exe	102

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9f3468705375294fe0e98dae9f37225.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:316
- C:\Windows\SysWOW64\reg.exe
  "C:\Windows\System32\reg.exe" ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "Windows Update" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe" /f
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies registry key
  PID:1972
- C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
  "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2472
- - C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
    "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4360
- C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe
  "C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:4968

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

3

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe

Filesize
7.9MB

MD5
30b6625d97c302d272dfdc61854bde66

SHA1
5b025c8fb9154af21fad6d922dca8de7e09876dd

SHA256
18f8d40aa2217665a260558e7286a92d9b81434dc7b1ceb46aaaf3f2a168f5f6

SHA512
a0cf72eb1428c7efd497513d3140014a7d0cb57179efff5c5eef5e158f358a213bd449fced27717bb6737ebd9ee56ca6684286b1daa7f08ebf82a59ad22f349c

Download Submit
C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe

Filesize
1.0MB

MD5
a2f259ceb892d3b0d1d121997c8927e3

SHA1
6e0a7239822b8d365d690a314f231286355f6cc6

SHA256
ab01a333f38605cbcebd80e0a84ffae2803a9b4f6bebb1e9f773e949a87cb420

SHA512
5ae1b60390c94c9e79d3b500a55b775d82556e599963d533170b9f35ad5cfa2df1b7d24de1890acf8e1e2c356830396091d46632dbc6ee43a7d042d4facb5dad

Download Submit
memory/316-3-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/316-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/316-2-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/316-25-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/316-0-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/2472-33-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2472-13-0x0000000002170000-0x0000000002171000-memory.dmp

Filesize
4KB

Download
memory/2472-30-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2472-36-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/4360-41-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/4360-39-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/4360-37-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/4360-34-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/4968-26-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/4968-32-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/4968-31-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/4968-29-0x0000000002860000-0x0000000002861000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads