5efebfb7e922a4a2b2a91a30c65aff9f2a77af6365769087fdb4edb60ea55a0f

General

Target

95a8d9cd06379677e8be575ee63efdb5_JaffaCakes118.exe
Size

632KB
MD5

95a8d9cd06379677e8be575ee63efdb5
SHA1

c843d19d4c2e17ce72e851c8b6fbebfc3dfc0338
SHA256

5efebfb7e922a4a2b2a91a30c65aff9f2a77af6365769087fdb4edb60ea55a0f
SHA512

c2a3db958af3e7e5e0657358b51421e35f07d579c611ff57646576bfa943a4a64979d24d8366a19147f81d3a5e18d5e13b8d83f0fd87067ccf3a27b1b8342d2c
SSDEEP

12288:L8Naf4V2rgf6VOSpq7FCW/UK3vFiF3Z4mxx2hU2H82TJAz:bfh66B+FCWMK/FiQmX2hU2H3o

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2644	windows.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\windows.exe	95a8d9cd06379677e8be575ee63efdb5_JaffaCakes118.exe
File created	C:\Windows\windows.exe	95a8d9cd06379677e8be575ee63efdb5_JaffaCakes118.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	95a8d9cd06379677e8be575ee63efdb5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windows.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2456	95a8d9cd06379677e8be575ee63efdb5_JaffaCakes118.exe
Token: SeDebugPrivilege	2644	windows.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2644	windows.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2988	2644	windows.exe	31
PID 2644 wrote to memory of 2988	2644	windows.exe	31
PID 2644 wrote to memory of 2988	2644	windows.exe	31
PID 2644 wrote to memory of 2988	2644	windows.exe	31

C:\Users\Admin\AppData\Local\Temp\95a8d9cd06379677e8be575ee63efdb5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95a8d9cd06379677e8be575ee63efdb5_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2456

C:\Windows\windows.exe
C:\Windows\windows.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2988

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

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Downloads

C:\Windows\windows.exe

Filesize
632KB

MD5
95a8d9cd06379677e8be575ee63efdb5

SHA1
c843d19d4c2e17ce72e851c8b6fbebfc3dfc0338

SHA256
5efebfb7e922a4a2b2a91a30c65aff9f2a77af6365769087fdb4edb60ea55a0f

SHA512
c2a3db958af3e7e5e0657358b51421e35f07d579c611ff57646576bfa943a4a64979d24d8366a19147f81d3a5e18d5e13b8d83f0fd87067ccf3a27b1b8342d2c

Download Submit
memory/2456-14-0x0000000003760000-0x0000000003761000-memory.dmp

Filesize
4KB

Download
memory/2456-9-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/2456-12-0x0000000003670000-0x0000000003671000-memory.dmp

Filesize
4KB

Download
memory/2456-11-0x0000000003660000-0x0000000003760000-memory.dmp

Filesize
1024KB

Download
memory/2456-7-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/2456-19-0x0000000003680000-0x0000000003681000-memory.dmp

Filesize
4KB

Download
memory/2456-18-0x0000000003690000-0x0000000003691000-memory.dmp

Filesize
4KB

Download
memory/2456-17-0x00000000036A0000-0x00000000036A1000-memory.dmp

Filesize
4KB

Download
memory/2456-16-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2456-15-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2456-22-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/2456-0-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/2456-13-0x0000000003660000-0x0000000003663000-memory.dmp

Filesize
12KB

Download
memory/2456-10-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/2456-8-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download
memory/2456-6-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/2456-5-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2456-4-0x0000000002210000-0x0000000002211000-memory.dmp

Filesize
4KB

Download
memory/2456-3-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2456-2-0x00000000021E0000-0x00000000021E1000-memory.dmp

Filesize
4KB

Download
memory/2456-1-0x0000000002170000-0x00000000021C4000-memory.dmp

Filesize
336KB

Download
memory/2456-27-0x0000000002170000-0x00000000021C4000-memory.dmp

Filesize
336KB

Download
memory/2456-26-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/2644-24-0x0000000001D10000-0x0000000001D64000-memory.dmp

Filesize
336KB

Download
memory/2644-28-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/2644-30-0x0000000001D10000-0x0000000001D64000-memory.dmp

Filesize
336KB

Download

Analysis

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