241c00ff76494c9143dfe5080cbfb3ed04328db117f654ec9d944336c0e7cbaa

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 07:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe
Size

224KB
MD5

bad48b59a32db64e9b8dd79535c55082
SHA1

0e4ca7c9976d476cb3fe6fbd895c02272897826e
SHA256

241c00ff76494c9143dfe5080cbfb3ed04328db117f654ec9d944336c0e7cbaa
SHA512

58a6be6dfdaa54db537d8f0838f6fb8c6157cdd66e03b40132998f906843e89bc6de8fd8313af4262feb43fcfc34a8b153a088bd10d8e4081b4718189e904587
SSDEEP

3072:osQpNupVCso5g0GPfV/FRC/B0khVE/50mitp5kmbwCW1CZudFVyX5:aqv7PkhVE/+RH5vwCAAuDV

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4192	fytme.exe

Loads dropped DLL 1 IoCs

pid	Process
4192	fytme.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 15 IoCs

pid	pid_target	Process	procid_target
2596	1336	WerFault.exe	83
4092	1336	WerFault.exe	83
3048	1336	WerFault.exe	83
440	1336	WerFault.exe	83
3768	1336	WerFault.exe	83
1352	1336	WerFault.exe	83
4128	1336	WerFault.exe	83
4396	1336	WerFault.exe	83
4344	4192	WerFault.exe	113
3316	4192	WerFault.exe	113
4752	4192	WerFault.exe	113
1920	4192	WerFault.exe	113
1608	4192	WerFault.exe	113
1336	4192	WerFault.exe	113
4980	4192	WerFault.exe	113

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	bad48b59a32db64e9b8dd79535c55082_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	fytme.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
4628	cmd.exe
4388	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
1968	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4388	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4192	fytme.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1968	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4192	fytme.exe
4192	fytme.exe
4192	fytme.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4192	fytme.exe
4192	fytme.exe
4192	fytme.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 4628	1336	bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe	107
PID 1336 wrote to memory of 4628	1336	bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe	107
PID 1336 wrote to memory of 4628	1336	bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe	107
PID 4628 wrote to memory of 1968	4628	cmd.exe	110
PID 4628 wrote to memory of 1968	4628	cmd.exe	110
PID 4628 wrote to memory of 1968	4628	cmd.exe	110
PID 4628 wrote to memory of 4388	4628	cmd.exe	112
PID 4628 wrote to memory of 4388	4628	cmd.exe	112
PID 4628 wrote to memory of 4388	4628	cmd.exe	112
PID 4628 wrote to memory of 4192	4628	cmd.exe	113
PID 4628 wrote to memory of 4192	4628	cmd.exe	113
PID 4628 wrote to memory of 4192	4628	cmd.exe	113

C:\Users\Admin\AppData\Local\Temp\bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 648
  2⤵
  - Program crash
  PID:2596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 752
  2⤵
  - Program crash
  PID:4092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 868
  2⤵
  - Program crash
  PID:3048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 772
  2⤵
  - Program crash
  PID:440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 756
  2⤵
  - Program crash
  PID:3768
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 1012
  2⤵
  - Program crash
  PID:1352
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 1048
  2⤵
  - Program crash
  PID:4128
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 1336 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\bad48b59a32db64e9b8dd79535c55082_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\fytme.exe -f
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:4628
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 1336
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1968
- - 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:4388
- - C:\Users\Admin\AppData\Local\fytme.exe
    C:\Users\Admin\AppData\Local\fytme.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:4192
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 832
      4⤵
      Program crash
      PID:4344
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 880
      4⤵
      Program crash
      PID:3316
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1180
      4⤵
      Program crash
      PID:4752
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1220
      4⤵
      Program crash
      PID:1920
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1188
      4⤵
      Program crash
      PID:1608
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1228
      4⤵
      Program crash
      PID:1336
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1108
      4⤵
      Program crash
      PID:4980
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 152
  2⤵
  - Program crash
  PID:4396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1336 -ip 1336
1⤵
PID:4244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1336 -ip 1336
1⤵
PID:4348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1336 -ip 1336
1⤵
PID:4632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 1336 -ip 1336
1⤵
PID:2176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1336 -ip 1336
1⤵
PID:2468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 1336 -ip 1336
1⤵
PID:972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1336 -ip 1336
1⤵
PID:4048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1336 -ip 1336
1⤵
PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4192 -ip 4192
1⤵
PID:1640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4192 -ip 4192
1⤵
PID:1000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4192 -ip 4192
1⤵
PID:3060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4192 -ip 4192
1⤵
PID:3356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4192 -ip 4192
1⤵
PID:2132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 4192 -ip 4192
1⤵
PID:2296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4192 -ip 4192
1⤵
PID:1860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

C:\Users\Admin\AppData\Local\fytme.exe

Filesize
224KB

MD5
bad48b59a32db64e9b8dd79535c55082

SHA1
0e4ca7c9976d476cb3fe6fbd895c02272897826e

SHA256
241c00ff76494c9143dfe5080cbfb3ed04328db117f654ec9d944336c0e7cbaa

SHA512
58a6be6dfdaa54db537d8f0838f6fb8c6157cdd66e03b40132998f906843e89bc6de8fd8313af4262feb43fcfc34a8b153a088bd10d8e4081b4718189e904587

Download Submit
memory/1336-0-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/1336-1-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/1336-2-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/1336-5-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-17-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-20-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-11-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-14-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-15-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-9-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-18-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-10-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-22-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-24-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-26-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-29-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-31-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-33-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download
memory/4192-35-0x0000000001000000-0x00000000010C9000-memory.dmp

Filesize
804KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads