d26f7aa32fd1342efb4635635e622bad351f2c2b2c352074da7404ec7c2a1b55

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 03:09

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General

Target

ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe
Size

336KB
MD5

ea79210a61b61feffc3582c2814dbe1f
SHA1

4311c762563326d0eec1b0e0bdd07c2b5417d682
SHA256

d26f7aa32fd1342efb4635635e622bad351f2c2b2c352074da7404ec7c2a1b55
SHA512

7603d9386221093ad4a6f9780bb584eb129359564592a95f466cafa2e2e7f6e91f4669b3bd92d6e3ea64e2922a53ba8698d04680801968d21630e4a666290c19
SSDEEP

6144:1XFspJM/4zSeV2dAjS2smkoGs7mBXOtfRK4cof:9Fsp+/+2d+SVc7mB+tfR5

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2220	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2880	jgmhktjb.exe

Loads dropped DLL 3 IoCs

pid	Process
2220	cmd.exe
2220	cmd.exe
2880	jgmhktjb.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 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	ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jgmhktjb.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2220	cmd.exe
2344	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
1712	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2344	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1712	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe
2880	jgmhktjb.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2220	2056	ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe	30
PID 2056 wrote to memory of 2220	2056	ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe	30
PID 2056 wrote to memory of 2220	2056	ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe	30
PID 2056 wrote to memory of 2220	2056	ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe	30
PID 2220 wrote to memory of 1712	2220	cmd.exe	32
PID 2220 wrote to memory of 1712	2220	cmd.exe	32
PID 2220 wrote to memory of 1712	2220	cmd.exe	32
PID 2220 wrote to memory of 1712	2220	cmd.exe	32
PID 2220 wrote to memory of 2344	2220	cmd.exe	34
PID 2220 wrote to memory of 2344	2220	cmd.exe	34
PID 2220 wrote to memory of 2344	2220	cmd.exe	34
PID 2220 wrote to memory of 2344	2220	cmd.exe	34
PID 2220 wrote to memory of 2880	2220	cmd.exe	35
PID 2220 wrote to memory of 2880	2220	cmd.exe	35
PID 2220 wrote to memory of 2880	2220	cmd.exe	35
PID 2220 wrote to memory of 2880	2220	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2056 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\ea79210a61b61feffc3582c2814dbe1f_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\jgmhktjb.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2220
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2056
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1712
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2344
- - C:\Users\Admin\AppData\Local\jgmhktjb.exe
    C:\Users\Admin\AppData\Local\jgmhktjb.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\jgmhktjb.exe

Filesize
336KB

MD5
ea79210a61b61feffc3582c2814dbe1f

SHA1
4311c762563326d0eec1b0e0bdd07c2b5417d682

SHA256
d26f7aa32fd1342efb4635635e622bad351f2c2b2c352074da7404ec7c2a1b55

SHA512
7603d9386221093ad4a6f9780bb584eb129359564592a95f466cafa2e2e7f6e91f4669b3bd92d6e3ea64e2922a53ba8698d04680801968d21630e4a666290c19

Download Submit
memory/2056-1-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2056-0-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2056-3-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2056-5-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-14-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-11-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-10-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-12-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-15-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-16-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-17-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-18-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-19-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-20-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-21-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2880-22-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download