0ce24da7908930ffb4496d6589b7d173ca239e5c46ef3853f7b317debd6cb5c2

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 08:58

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General

Target

f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe
Size

403KB
MD5

f56bea0b655f2e1ee2ee0d27e488ecc5
SHA1

0fa75f553e15fe1354d9ccab600402c2c94fb509
SHA256

0ce24da7908930ffb4496d6589b7d173ca239e5c46ef3853f7b317debd6cb5c2
SHA512

5cc3362080c68ae85083fd56ca26f438b43cd607093a881f0b6b09c540002080221e03b04c421198be44e6828fc0539ffcf1a1f4340f7ad09c9af3aba4aea02f
SSDEEP

12288:HSm6hV/fZnpvVucmCV5IyghqWqbvHXZM2DEmRNt73:32V/fZnpcoT9Dv3ZM2DEmRNh

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3040	xdr.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\xdr = "C:\\Windows\\xdr.exe s"	xdr.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\e1.dll	xdr.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\xdr.dat	xdr.exe
File created	C:\Windows\xdr.exe	f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3040	xdr.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3040	xdr.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 3040	1888	f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe	28
PID 1888 wrote to memory of 3040	1888	f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe	28
PID 1888 wrote to memory of 3040	1888	f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe	28
PID 1888 wrote to memory of 3040	1888	f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe	28
PID 3040 wrote to memory of 1212	3040	xdr.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1212
- C:\Users\Admin\AppData\Local\Temp\f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f56bea0b655f2e1ee2ee0d27e488ecc5_JaffaCakes118.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:1888
- - C:\Windows\xdr.exe
    C:\Windows\xdr.exe s
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Drops file in System32 directory
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\xdr.exe

Filesize
403KB

MD5
f56bea0b655f2e1ee2ee0d27e488ecc5

SHA1
0fa75f553e15fe1354d9ccab600402c2c94fb509

SHA256
0ce24da7908930ffb4496d6589b7d173ca239e5c46ef3853f7b317debd6cb5c2

SHA512
5cc3362080c68ae85083fd56ca26f438b43cd607093a881f0b6b09c540002080221e03b04c421198be44e6828fc0539ffcf1a1f4340f7ad09c9af3aba4aea02f

Download Submit
memory/1212-14-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

Filesize
4KB

Download
memory/1888-0-0x0000000000400000-0x0000000000501000-memory.dmp

Filesize
1.0MB

Download
memory/1888-7-0x0000000000400000-0x0000000000501000-memory.dmp

Filesize
1.0MB

Download
memory/3040-9-0x0000000000400000-0x0000000000501000-memory.dmp

Filesize
1.0MB

Download
memory/3040-15-0x0000000000400000-0x0000000000501000-memory.dmp

Filesize
1.0MB

Download