c78d754b63fe18e9fad70f8a203e9bbbe66912ff48ed0f8bb9cc96b249db9f60

General

Target

74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe
Size

298KB
MD5

74069a13d82ef37535b78882d1aff5ef
SHA1

b66b0e7bc09370e46be4e5938881e42d004ee409
SHA256

c78d754b63fe18e9fad70f8a203e9bbbe66912ff48ed0f8bb9cc96b249db9f60
SHA512

516a88ea4726a89c322e7a688389efeb84bb746b24f759e3b8346fc9d21f2a393fa4f5f4aeb9149a3c1d80ee8c750b93ff07b51a0204e67742020923493116a3
SSDEEP

6144:Nu71bw8IbvtdgZ+k0ELRnuj83Q+5iGH25fIXID8dFjElHVDvo6qoS:Nu7SvLYIkve8QCiGHc1D8dEA6qoS

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2836	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2212	time.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	time.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\time.exe	74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe
File opened for modification	C:\Windows\time.exe	74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe

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 3 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	74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	time.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies data under HKEY_USERS 14 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{920E6DB1-9907-4370-B3A0-BAFC03D81399} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000070bda85856dfda01	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{16F3DD56-1AF5-4347-846D-7C10C4192619} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000070bda85856dfda01	time.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{D9144DCD-E998-4ECA-AB6A-DCD83CCBA16D} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 01000000000000005099a15856dfda01	time.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{99FD978C-D287-4F50-827F-B2C658EDA8E7} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000105ca65856dfda01	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{AB5C5600-7E6E-4B06-9197-9ECEF74D31CC} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000070bda85856dfda01	time.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	time.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{2916C86E-86A6-43FE-8112-43ABE6BF8DCC} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000d01eab5856dfda01	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{08244EE6-92F0-47F2-9FC9-929BAA2E7235} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000d01eab5856dfda01	time.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	time.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	time.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2212	time.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2836	2468	74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe	31
PID 2468 wrote to memory of 2836	2468	74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe	31
PID 2468 wrote to memory of 2836	2468	74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe	31
PID 2468 wrote to memory of 2836	2468	74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2820	2212	time.exe	30
PID 2212 wrote to memory of 2820	2212	time.exe	30
PID 2212 wrote to memory of 2820	2212	time.exe	30
PID 2212 wrote to memory of 2820	2212	time.exe	30

C:\Users\Admin\AppData\Local\Temp\74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\74069a13d82ef37535b78882d1aff5ef_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\XAPEHW.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2836

C:\Windows\time.exe
C:\Windows\time.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\explorer.exe
  "C:\Windows\explorer.exe" 60367
  2⤵
  PID:2820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\XAPEHW.bat

Filesize
218B

MD5
44ccadbb12f4d062e8de016e247e2079

SHA1
0655092f5b4743abc8cd1a13da0727b21fdb73b1

SHA256
b454617a61a5058d0212f38cdcc6ee252a360b6998ccd17702d8a369d01e749e

SHA512
6f827d1ebe1c7bfd7840ee47593d8a7e2a9f57fca80e339ac96d0ad4524850ee01332791561dece308f4a674d8f447a77d64a69c7a820bc1ce6b7b9d1e62852b

Download Submit
C:\Windows\time.exe

Filesize
298KB

MD5
74069a13d82ef37535b78882d1aff5ef

SHA1
b66b0e7bc09370e46be4e5938881e42d004ee409

SHA256
c78d754b63fe18e9fad70f8a203e9bbbe66912ff48ed0f8bb9cc96b249db9f60

SHA512
516a88ea4726a89c322e7a688389efeb84bb746b24f759e3b8346fc9d21f2a393fa4f5f4aeb9149a3c1d80ee8c750b93ff07b51a0204e67742020923493116a3

Download Submit
memory/2212-5-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2212-6-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2212-18-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2212-20-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2212-23-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2212-26-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2212-30-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2468-0-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2468-1-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2468-16-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download

Analysis

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