e1aaf7bc299f8f19e693d773945c5bd7904cb29da97d5cadf474e1e1ffd03dfd

General

Target

1412ba72643616334afcc577111164a4_JaffaCakes118.exe
Size

13KB
MD5

1412ba72643616334afcc577111164a4
SHA1

d6d5db578b210fbd39fe4712cf1bf54981ad130b
SHA256

e1aaf7bc299f8f19e693d773945c5bd7904cb29da97d5cadf474e1e1ffd03dfd
SHA512

1ffc934da738fe4302ba9892f34e79a84645e89817ea4ed9ca54e68686660d350dfd2e854bf4fee99872736731dbe6002c44fc52295a335268ceb4921edca930
SSDEEP

192:yJFK60D2xSBZh+7SnxFn6wc0S0tRy0NC5vAP0OmooCxYDYjYHMtS7Tm65dubKicW:y3UCYQ7AFU0St0WvAP/morxYEYm15h5

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
820	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2488	RAVQJMON.exe

Loads dropped DLL 2 IoCs

pid	Process
2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe
2300	1412ba72643616334afcc577111164a4_JaffaCakes118.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\RAVQJMON = "C:\\Program Files\\Internet Explorer\\RAVQJMON.exe"	RAVQJMON.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 Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Internet Explorer\RAVQJMON.DAT	RAVQJMON.exe
File created	C:\Program Files\Internet Explorer\RAVQJMON.DAT	RAVQJMON.exe
File opened for modification	C:\Program Files\Internet Explorer\RAVQJMON.exe	1412ba72643616334afcc577111164a4_JaffaCakes118.exe
File created	C:\Program Files\Internet Explorer\RAVQJMON.exe	1412ba72643616334afcc577111164a4_JaffaCakes118.exe

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	1412ba72643616334afcc577111164a4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RAVQJMON.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe
2488	RAVQJMON.exe
2488	RAVQJMON.exe
2488	RAVQJMON.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	RAVQJMON.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2488	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	29
PID 2300 wrote to memory of 2488	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	29
PID 2300 wrote to memory of 2488	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	29
PID 2300 wrote to memory of 2488	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	29
PID 2488 wrote to memory of 1388	2488	RAVQJMON.exe	20
PID 2300 wrote to memory of 820	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	30
PID 2300 wrote to memory of 820	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	30
PID 2300 wrote to memory of 820	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	30
PID 2300 wrote to memory of 820	2300	1412ba72643616334afcc577111164a4_JaffaCakes118.exe	30

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1388
- C:\Users\Admin\AppData\Local\Temp\1412ba72643616334afcc577111164a4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1412ba72643616334afcc577111164a4_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Program Files\Internet Explorer\RAVQJMON.exe
    "C:\Program Files\Internet Explorer\RAVQJMON.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2488
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\1412ba72643616334afcc577111164a4_JaffaCakes118.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:820

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

Indicator Removal

1

T1070

File Deletion

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Program Files\Internet Explorer\RAVQJMON.exe

Filesize
13KB

MD5
1412ba72643616334afcc577111164a4

SHA1
d6d5db578b210fbd39fe4712cf1bf54981ad130b

SHA256
e1aaf7bc299f8f19e693d773945c5bd7904cb29da97d5cadf474e1e1ffd03dfd

SHA512
1ffc934da738fe4302ba9892f34e79a84645e89817ea4ed9ca54e68686660d350dfd2e854bf4fee99872736731dbe6002c44fc52295a335268ceb4921edca930

Download Submit
memory/1388-11-0x00000000029F0000-0x00000000029F1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads