2f1b108084d42f52d66b448b83eed5ddb8afe720bcf3f3d979fc77cef79c4dbb

General

Target

6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
Size

82KB
MD5

6911e148a8504af00eb2a56163e02d53
SHA1

c11edc01482f0cc4d64f0ed9fedbda4d41100f0b
SHA256

2f1b108084d42f52d66b448b83eed5ddb8afe720bcf3f3d979fc77cef79c4dbb
SHA512

be55032787654ca2d15639b51ac7b8edee4a832d475a82be794a91e2f73695817e8a39796104359bd606f6d2483cf9deaa609a9e42c0b8ae59deb1a273e6bbdd
SSDEEP

1536:J6Zy5fqyo/gANz1s8w8/Y4/uR6cPDgiuW5Z0hl1wjMvSUGRScSQi8YHWOM:Sy5fqEANhvwZKuUcEfl15v7Dvhq

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2012	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
2908	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\addon.dat	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
File created	C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe

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	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	812	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
Token: SeDebugPrivilege	2012	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
Token: SeDebugPrivilege	2908	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 2012	812	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	84
PID 812 wrote to memory of 2012	812	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	84
PID 812 wrote to memory of 2012	812	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	84
PID 2908 wrote to memory of 4656	2908	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	86
PID 2908 wrote to memory of 4656	2908	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	86
PID 2908 wrote to memory of 4656	2908	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	86
PID 2908 wrote to memory of 4656	2908	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	86
PID 2908 wrote to memory of 4656	2908	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	86
PID 812 wrote to memory of 1604	812	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	87
PID 812 wrote to memory of 1604	812	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	87
PID 812 wrote to memory of 1604	812	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	87
PID 4656 wrote to memory of 3400	4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	55
PID 4656 wrote to memory of 3400	4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	55
PID 4656 wrote to memory of 3400	4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	55
PID 4656 wrote to memory of 3400	4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	55
PID 4656 wrote to memory of 3400	4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	55
PID 4656 wrote to memory of 3400	4656	6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3400
- C:\Users\Admin\AppData\Local\Temp\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe"
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:812
- - C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
    "C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2012
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1604

C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
"C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe
  "C:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

1

T1070

File Deletion

1

T1070.004

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:\Program Files\Internet Explorer\6911e148a8504af00eb2a56163e02d53_JaffaCakes118.exe

Filesize
82KB

MD5
6911e148a8504af00eb2a56163e02d53

SHA1
c11edc01482f0cc4d64f0ed9fedbda4d41100f0b

SHA256
2f1b108084d42f52d66b448b83eed5ddb8afe720bcf3f3d979fc77cef79c4dbb

SHA512
be55032787654ca2d15639b51ac7b8edee4a832d475a82be794a91e2f73695817e8a39796104359bd606f6d2483cf9deaa609a9e42c0b8ae59deb1a273e6bbdd

Download Submit
memory/812-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/812-16-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/812-17-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/2012-8-0x00000000004D0000-0x00000000004D9000-memory.dmp

Filesize
36KB

Download
memory/2012-10-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/2012-5-0x00000000004D0000-0x00000000004D9000-memory.dmp

Filesize
36KB

Download
memory/2908-14-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2908-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2908-15-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/3400-20-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/3400-22-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

Filesize
24KB

Download
memory/4656-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4656-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4656-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4656-18-0x00000000004E0000-0x00000000004F1000-memory.dmp

Filesize
68KB

Download
memory/4656-26-0x00000000004E0000-0x00000000004F1000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing