61b304ecefd07fd073230a833e76a805c42fcc81a39e1d0a40aff21cdd1e07f4

General

Target

8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe
Size

208KB
MD5

8c2fae063feb62c42cf8cc12abc1a73a
SHA1

cd54b363d820615d7a4e2f5255f59fdc9b88ee68
SHA256

61b304ecefd07fd073230a833e76a805c42fcc81a39e1d0a40aff21cdd1e07f4
SHA512

049c8b8967477fb4af485872f83807c5cdfe573add0392fe181a1aa9f7e7e84ba47b55ea78cf069424b0d09bc0b17e6d99e0999ddfb2b1a5d5c25a7488770b70
SSDEEP

3072:KCBPqyvWH1RQyDp6GKpBiq2e4rkbDuWwff3wiYT7TrL2HqnTk8Fra:KmeH1R/sqqvR/9ef3bYfvln48Fr

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2804	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2700	ipbikieos.exe

Loads dropped DLL 4 IoCs

pid	Process
2804	cmd.exe
2804	cmd.exe
2700	ipbikieos.exe
2700	ipbikieos.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	8c2fae063feb62c42cf8cc12abc1a73a_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	ipbikieos.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
2804	cmd.exe
2876	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
2944	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2876	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2700	ipbikieos.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2944	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2700	ipbikieos.exe
2700	ipbikieos.exe
2700	ipbikieos.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2700	ipbikieos.exe
2700	ipbikieos.exe
2700	ipbikieos.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2804	2680	8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2804	2680	8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2804	2680	8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2804	2680	8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe	30
PID 2804 wrote to memory of 2944	2804	cmd.exe	32
PID 2804 wrote to memory of 2944	2804	cmd.exe	32
PID 2804 wrote to memory of 2944	2804	cmd.exe	32
PID 2804 wrote to memory of 2944	2804	cmd.exe	32
PID 2804 wrote to memory of 2876	2804	cmd.exe	34
PID 2804 wrote to memory of 2876	2804	cmd.exe	34
PID 2804 wrote to memory of 2876	2804	cmd.exe	34
PID 2804 wrote to memory of 2876	2804	cmd.exe	34
PID 2804 wrote to memory of 2700	2804	cmd.exe	35
PID 2804 wrote to memory of 2700	2804	cmd.exe	35
PID 2804 wrote to memory of 2700	2804	cmd.exe	35
PID 2804 wrote to memory of 2700	2804	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2680 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\8c2fae063feb62c42cf8cc12abc1a73a_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\IPBIKI~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:2804
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2680
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2944
- - 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:2876
- - C:\Users\Admin\AppData\Local\ipbikieos.exe
    C:\Users\Admin\AppData\Local\IPBIKI~1.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:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\ipbikieos.exe

Filesize
208KB

MD5
8c2fae063feb62c42cf8cc12abc1a73a

SHA1
cd54b363d820615d7a4e2f5255f59fdc9b88ee68

SHA256
61b304ecefd07fd073230a833e76a805c42fcc81a39e1d0a40aff21cdd1e07f4

SHA512
049c8b8967477fb4af485872f83807c5cdfe573add0392fe181a1aa9f7e7e84ba47b55ea78cf069424b0d09bc0b17e6d99e0999ddfb2b1a5d5c25a7488770b70

Download Submit
memory/2680-2-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2680-1-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2680-4-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2680-5-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2680-6-0x0000000001000000-0x00000000010C3000-memory.dmp

Filesize
780KB

Download
memory/2700-17-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-16-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-12-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-18-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-19-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-21-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-22-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-23-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-24-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download
memory/2700-25-0x0000000001000000-0x00000000010C7000-memory.dmp

Filesize
796KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads