984414fe802de249c5df309b4d64b672cdbb6c8a03296b0964150b23dd2552e6

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 07:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe
Size

456KB
MD5

125242bf5f3594af45236f6248c8fd9d
SHA1

95e859a4a5ee8fcf758113073872455e0f3ccdf1
SHA256

984414fe802de249c5df309b4d64b672cdbb6c8a03296b0964150b23dd2552e6
SHA512

bf5c2058bfcfd64b9e39b24ef4f42ac0f2c6d7feb3e7683a35c0950130ab700cc535bb78329584adb34a7d28e45f0c62eaf7845cf1ff56fc023a9a4c3e624ac1
SSDEEP

6144:EAE/FECBR1JKsmInakzug0YPFxlm92wJmZWsFhuD7yO1Gzth369:3EdEs9Bak6g0YPFPmgPru3yCGzth36

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2352	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2908	qevdnzrhy.exe

Loads dropped DLL 3 IoCs

pid	Process
2352	cmd.exe
2352	cmd.exe
2908	qevdnzrhy.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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qevdnzrhy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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
2352	cmd.exe
2884	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
2700	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2884	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2700	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe
2908	qevdnzrhy.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2352	2108	125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2352	2108	125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2352	2108	125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2352	2108	125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe	30
PID 2352 wrote to memory of 2700	2352	cmd.exe	32
PID 2352 wrote to memory of 2700	2352	cmd.exe	32
PID 2352 wrote to memory of 2700	2352	cmd.exe	32
PID 2352 wrote to memory of 2700	2352	cmd.exe	32
PID 2352 wrote to memory of 2884	2352	cmd.exe	34
PID 2352 wrote to memory of 2884	2352	cmd.exe	34
PID 2352 wrote to memory of 2884	2352	cmd.exe	34
PID 2352 wrote to memory of 2884	2352	cmd.exe	34
PID 2352 wrote to memory of 2908	2352	cmd.exe	36
PID 2352 wrote to memory of 2908	2352	cmd.exe	36
PID 2352 wrote to memory of 2908	2352	cmd.exe	36
PID 2352 wrote to memory of 2908	2352	cmd.exe	36

C:\Users\Admin\AppData\Local\Temp\125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2108 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\125242bf5f3594af45236f6248c8fd9d_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\QEVDNZ~1.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:2352
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2108
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2700
- - 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:2884
- - C:\Users\Admin\AppData\Local\qevdnzrhy.exe
    C:\Users\Admin\AppData\Local\QEVDNZ~1.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:2908

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\qevdnzrhy.exe

Filesize
456KB

MD5
125242bf5f3594af45236f6248c8fd9d

SHA1
95e859a4a5ee8fcf758113073872455e0f3ccdf1

SHA256
984414fe802de249c5df309b4d64b672cdbb6c8a03296b0964150b23dd2552e6

SHA512
bf5c2058bfcfd64b9e39b24ef4f42ac0f2c6d7feb3e7683a35c0950130ab700cc535bb78329584adb34a7d28e45f0c62eaf7845cf1ff56fc023a9a4c3e624ac1

Download Submit
memory/2108-0-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download
memory/2108-1-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2108-2-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2108-5-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-14-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-18-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-11-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-10-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-15-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-16-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-17-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-12-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-19-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-20-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-21-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-22-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-23-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download
memory/2908-24-0x0000000001000000-0x00000000010A6000-memory.dmp

Filesize
664KB

Download