37c2e9cb5861942207cc86bdaaf7008540d702a9d07d7bba04be3b5eff8023a0

General

Target

ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe
Size

204KB
MD5

ea762b70a51701ea5df60188864012f7
SHA1

6537dca2d42107a5bbd00eb3b2ff81b8d03ecba4
SHA256

37c2e9cb5861942207cc86bdaaf7008540d702a9d07d7bba04be3b5eff8023a0
SHA512

8d48d0f7803c99fb4b4df3f3fe4436300aa312de8f21f28da1f25bb614fc72085dfa2eaca0632fba48f796012b9e99bba7a81ad329f6d835a45852cca1b21b89
SSDEEP

3072:0cUcm0X3qDOUwUNvo8Hj/64qDuibRTv1SKL6Vi2OJ:0cUK3qDpvTT6LDuibDb6VHO

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1484	sesdessecetra.exe
3964	sesdessecetra.exe

Adds Run key to start application 2 TTPs 2 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\Driver Control Manager v8.2 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessecetra.exe"	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Driver Control Manager v8.2 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessecetra.exe"	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1156 set thread context of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1484 set thread context of 3964	1484	sesdessecetra.exe	84

System Location Discovery: System Language Discovery 1 TTPs 4 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	sesdessecetra.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sesdessecetra.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe
1484	sesdessecetra.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 1156 wrote to memory of 3692	1156	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	82
PID 3692 wrote to memory of 1484	3692	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	83
PID 3692 wrote to memory of 1484	3692	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	83
PID 3692 wrote to memory of 1484	3692	ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe	83
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84
PID 1484 wrote to memory of 3964	1484	sesdessecetra.exe	84

C:\Users\Admin\AppData\Local\Temp\ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Users\Admin\AppData\Local\Temp\ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ea762b70a51701ea5df60188864012f7_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3692
- - C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe
    "C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1484
  - - C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe
      "C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe

Filesize
204KB

MD5
ea762b70a51701ea5df60188864012f7

SHA1
6537dca2d42107a5bbd00eb3b2ff81b8d03ecba4

SHA256
37c2e9cb5861942207cc86bdaaf7008540d702a9d07d7bba04be3b5eff8023a0

SHA512
8d48d0f7803c99fb4b4df3f3fe4436300aa312de8f21f28da1f25bb614fc72085dfa2eaca0632fba48f796012b9e99bba7a81ad329f6d835a45852cca1b21b89

Download Submit
memory/1156-5-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1156-0-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1484-24-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1484-13-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/3692-3-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3692-6-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3692-7-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3692-18-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-27-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-33-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-25-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-23-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-28-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-29-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-30-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-31-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-32-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-22-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-34-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-35-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-36-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-37-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-38-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-39-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3964-40-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads