65a6403827fc50edf22feeb81f15b0781fe2764d6ce6dc1f1f59e193d80c5db5

General

Target

e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
Size

519KB
MD5

e0744038880667761186b8e91bb9d1a8
SHA1

d0aa99d32bb0f907a8c16b390a2a94437ad1241d
SHA256

65a6403827fc50edf22feeb81f15b0781fe2764d6ce6dc1f1f59e193d80c5db5
SHA512

d4a9e1e11d695f7ee4cd4d839192bb1845915bdc53cbac62f2e6c84bd0b37cda575fe33cbaa5488ec5f706b4ab79a73843504d006bcf55aa233826ec08464c96
SSDEEP

12288:zjAbupHjKTkzBOID1zpdEWdit1YqYqi+/lDE2On8dr:zjAboKTQl/otKEi+9JOn8dr

Score

9^/10

discovery evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1932	s7788.exe

Loads dropped DLL 4 IoCs

pid	Process
2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.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 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	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
1932	s7788.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1932	s7788.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1932	s7788.exe
1932	s7788.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 1932	2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe	30
PID 2668 wrote to memory of 1932	2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe	30
PID 2668 wrote to memory of 1932	2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe	30
PID 2668 wrote to memory of 1932	2668	e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Users\Admin\AppData\Local\Temp\n7788\s7788.exe
  "C:\Users\Admin\AppData\Local\Temp\n7788\s7788.exe" ins.exe /t 53eff548561ca32f558b45a1 /u 22f6b6ee-dff1-11e3-8a58-80c16e6f498c /e 12909116 /h 1229d8.api.socdn.com /v "C:\Users\Admin\AppData\Local\Temp\e0744038880667761186b8e91bb9d1a8_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\n7788\s7788.exe

Filesize
321KB

MD5
292e5b0c53667812a05ff25415e0b91b

SHA1
35e0bd0943c7b449911592a0b6812642e3011c77

SHA256
8ae142e7f6df8ee05c81d0317b284a747a19ae4e0a492208b04a3d25968ae574

SHA512
1d984e94b25c4c51cff98a2e63795bce465e8ca526d9e391b09d12d148745b8011a22d21760bc12cf79f83adca34f22775d2e53e45311c25d4bd8d92bdfb2bd3

Download Submit
memory/1932-17-0x000007FEF641E000-0x000007FEF641F000-memory.dmp

Filesize
4KB

Download
memory/1932-18-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-19-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-33-0x0000000000330000-0x000000000033E000-memory.dmp

Filesize
56KB

Download
memory/1932-34-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-35-0x000007FEF641E000-0x000007FEF641F000-memory.dmp

Filesize
4KB

Download
memory/1932-36-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-37-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-38-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads