f4b2f0a2fcde690a6000a3193fc4c96564697561471478c90e98209dae85a18a

General

Target

c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe
Size

15.9MB
MD5

c5f530efbdc89ca73e5b157122d0bc8b
SHA1

cb13de1b070ba957dade32852a998cbb357eeee7
SHA256

f4b2f0a2fcde690a6000a3193fc4c96564697561471478c90e98209dae85a18a
SHA512

47501ee1cb0cafa8a9bc896825acf845e4710dbc0f4e991e9389117658292777a3942caa38a2d32d105054994dee61fe605fe068d0fbe3d2cee05ef2ccc8f9eb
SSDEEP

393216:3g7utg7utg7utg7utg7utg7utg7utg7uN:QSmSmSmSmSmSmSmSN

Score

7^/10

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-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe

Executes dropped EXE 3 IoCs

pid	Process
3772	7D57AD13E21.exe
640	Scegli_nome_allegato.exe
2068	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-1-5-21-3045580317-3728985860-206385570-1000\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 3772 set thread context of 2068	3772	7D57AD13E21.exe	101

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Internet Explorer\IESettingSync	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
3840	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
640	Scegli_nome_allegato.exe
640	Scegli_nome_allegato.exe
640	Scegli_nome_allegato.exe
2068	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 3840	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	96
PID 1336 wrote to memory of 3840	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	96
PID 1336 wrote to memory of 3840	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	96
PID 1336 wrote to memory of 3772	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	98
PID 1336 wrote to memory of 3772	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	98
PID 1336 wrote to memory of 3772	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	98
PID 1336 wrote to memory of 640	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	99
PID 1336 wrote to memory of 640	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	99
PID 1336 wrote to memory of 640	1336	c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe	99
PID 3772 wrote to memory of 2068	3772	7D57AD13E21.exe	101
PID 3772 wrote to memory of 2068	3772	7D57AD13E21.exe	101
PID 3772 wrote to memory of 2068	3772	7D57AD13E21.exe	101
PID 3772 wrote to memory of 2068	3772	7D57AD13E21.exe	101
PID 3772 wrote to memory of 2068	3772	7D57AD13E21.exe	101

C:\Users\Admin\AppData\Local\Temp\c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c5f530efbdc89ca73e5b157122d0bc8b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1336
- 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
  - Modifies registry key
  PID:3840
- C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
  "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3772
- - C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
    "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:2068
- C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe
  "C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe"
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:640

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
15.9MB

MD5
f3dafdfa780895f588362aca5344202a

SHA1
076b87973e7d693d4ae5b1221392c48836c414fd

SHA256
e8de86bf4e54fa62ff4f3799a905f30447deae5aed0b730f54c478d9f884253c

SHA512
e073db158a086d998ee8d6d4ad6fa4aa7e31ba57577c66b833ae2913d9423ad702102207456ddefeaedb157730c1a619a0d73047934c89ad92f6a83ec37861df

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/640-29-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/640-38-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/640-25-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/1336-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1336-3-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1336-23-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1336-0-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/2068-30-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2068-33-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2068-34-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2068-35-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2068-36-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/2068-39-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2068-42-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2068-43-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/3772-28-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3772-32-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3772-12-0x0000000000760000-0x0000000000761000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads