f21e0b50c1d764720c940169a83e4331331113ce1a68fe7be541a47ab07e0a0c

General

Target

fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
Size

1.8MB
MD5

fdeda0b1cec9ab9c2f5f6b8b10e8a08a
SHA1

1f842bf7af95dd172cb408e6561123adf43451ce
SHA256

f21e0b50c1d764720c940169a83e4331331113ce1a68fe7be541a47ab07e0a0c
SHA512

572d95b0266e903085049e84790b058ea469ca49535c8b525299c505dcc1c74bf77251139abb03ec70d4658ca352663665f5afcae31d4b6c10254e6468488532
SSDEEP

49152:bAOJkbSb8GNrom09Gjre1U9jaAd/3yd2OluON4fA9u:ISe1U9O6

Score

9^/10

discovery evasion

Malware Config

Signatures

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 2944	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	32
PID 2956 wrote to memory of 2944	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	32
PID 2956 wrote to memory of 2944	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	32
PID 2956 wrote to memory of 2944	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	32
PID 2956 wrote to memory of 2616	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2616	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2616	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2616	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2612	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	34
PID 2956 wrote to memory of 2612	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	34
PID 2956 wrote to memory of 2612	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	34
PID 2956 wrote to memory of 2612	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	34
PID 2956 wrote to memory of 2636	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	35
PID 2956 wrote to memory of 2636	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	35
PID 2956 wrote to memory of 2636	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	35
PID 2956 wrote to memory of 2636	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	35
PID 2956 wrote to memory of 2652	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	36
PID 2956 wrote to memory of 2652	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	36
PID 2956 wrote to memory of 2652	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	36
PID 2956 wrote to memory of 2652	2956	fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe	36

C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
  "{path}"
  2⤵
  PID:2944
- C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
  "{path}"
  2⤵
  PID:2616
- C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
  "{path}"
  2⤵
  PID:2612
- C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
  "{path}"
  2⤵
  PID:2636
- C:\Users\Admin\AppData\Local\Temp\fdeda0b1cec9ab9c2f5f6b8b10e8a08a_JaffaCakes118.exe
  "{path}"
  2⤵
  PID:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2956-0-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

Filesize
4KB

Download
memory/2956-1-0x00000000002A0000-0x0000000000468000-memory.dmp

Filesize
1.8MB

Download
memory/2956-2-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/2956-3-0x00000000004C0000-0x00000000004D4000-memory.dmp

Filesize
80KB

Download
memory/2956-4-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

Filesize
4KB

Download
memory/2956-5-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/2956-6-0x0000000005BC0000-0x0000000005C44000-memory.dmp

Filesize
528KB

Download
memory/2956-7-0x00000000022D0000-0x000000000230C000-memory.dmp

Filesize
240KB

Download
memory/2956-8-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads