04ae3e8377734a416e06bdc19a01b699d03481d9d73ffffdd93c024c2b120f34

General

Target

b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
Size

673KB
MD5

b95be4c6321e5021085f4d14e10b1fb6
SHA1

1b88d52ce411d58f1871492df2ae1e811a92151a
SHA256

04ae3e8377734a416e06bdc19a01b699d03481d9d73ffffdd93c024c2b120f34
SHA512

c18d8edb39ee2ba584bfa66520eaf6e888b0496c6bd331548a1db481289b8fd5f7240e32857001ab1b20e1c3e9381bf9d092d91aa2e3300ada103128a29be19b
SSDEEP

12288:bCadJqR3Pe22GLxe0DMSvh2AsWJzpkOD/FnvQ9OScbZONzTKiFjkyecp:RJqR3Pe2xx7DMSvJJ1DBQ9wZY39FjkQp

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1952	ssms.exe

Loads dropped DLL 2 IoCs

pid	Process
2628	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
2628	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ieapfltr.dat	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\ssms.exe	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ssms.exe	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ieapfltr.dat	ssms.exe
File opened for modification	C:\Windows\SysWOW64\ssms.exe	ssms.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ssms.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2628	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
Token: SeDebugPrivilege	1952	ssms.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 1952	2628	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe	31
PID 2628 wrote to memory of 1952	2628	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe	31
PID 2628 wrote to memory of 1952	2628	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe	31
PID 2628 wrote to memory of 1952	2628	b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b95be4c6321e5021085f4d14e10b1fb6_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\SysWOW64\ssms.exe
  C:\Windows\system32\ssms.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\ssms.exe

Filesize
673KB

MD5
b95be4c6321e5021085f4d14e10b1fb6

SHA1
1b88d52ce411d58f1871492df2ae1e811a92151a

SHA256
04ae3e8377734a416e06bdc19a01b699d03481d9d73ffffdd93c024c2b120f34

SHA512
c18d8edb39ee2ba584bfa66520eaf6e888b0496c6bd331548a1db481289b8fd5f7240e32857001ab1b20e1c3e9381bf9d092d91aa2e3300ada103128a29be19b

Download Submit
memory/1952-29-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-39-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-38-0x0000000001C90000-0x0000000001CD0000-memory.dmp

Filesize
256KB

Download
memory/1952-22-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-34-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-25-0x0000000001C90000-0x0000000001CD0000-memory.dmp

Filesize
256KB

Download
memory/1952-28-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-30-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-24-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-33-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-31-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/1952-32-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-6-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-1-0x0000000000260000-0x00000000002A0000-memory.dmp

Filesize
256KB

Download
memory/2628-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2628-26-0x0000000000260000-0x00000000002A0000-memory.dmp

Filesize
256KB

Download
memory/2628-13-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-4-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-5-0x00000000020C0000-0x00000000021D0000-memory.dmp

Filesize
1.1MB

Download
memory/2628-37-0x0000000000260000-0x00000000002A0000-memory.dmp

Filesize
256KB

Download
memory/2628-0-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-7-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-8-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-23-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2628-10-0x0000000000401000-0x00000000004A3000-memory.dmp

Filesize
648KB

Download
memory/2628-9-0x0000000001F40000-0x00000000020C0000-memory.dmp

Filesize
1.5MB

Download
memory/2628-3-0x0000000000260000-0x00000000002A0000-memory.dmp

Filesize
256KB

Download
memory/2628-21-0x0000000004460000-0x00000000045CC000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing