c3e76855c7dea89cb8b78e75ff95a08e1bcf4f8413ee17ea80c1bbe6e53e5265

General

Target

44904b504bb03c245a0ded8558001825_JaffaCakes118.exe
Size

14KB
MD5

44904b504bb03c245a0ded8558001825
SHA1

b6f58a653105190bbe6a5add16585310e4d6d91d
SHA256

c3e76855c7dea89cb8b78e75ff95a08e1bcf4f8413ee17ea80c1bbe6e53e5265
SHA512

be70291de4f955f376480e293ecbe0635a4067bc0e79e3d85f7150ef40a88ce00dc484a6a4b759bb78580aa0139fdfc807e25c8184f93ebe3b3d8d8cc2ce576d
SSDEEP

384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4YhY/:hDXWipuE+K3/SSHgxM

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 6 IoCs

pid	Process
320	DEMBB05.exe
2912	DEM1056.exe
2732	DEM6577.exe
2892	DEMBA69.exe
1680	DEMF5C.exe
2964	DEM6529.exe

Loads dropped DLL 6 IoCs

pid	Process
2384	44904b504bb03c245a0ded8558001825_JaffaCakes118.exe
320	DEMBB05.exe
2912	DEM1056.exe
2732	DEM6577.exe
2892	DEMBA69.exe
1680	DEMF5C.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 6 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	DEMF5C.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	44904b504bb03c245a0ded8558001825_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEMBB05.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEM1056.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEM6577.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DEMBA69.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 320	2384	44904b504bb03c245a0ded8558001825_JaffaCakes118.exe	32
PID 2384 wrote to memory of 320	2384	44904b504bb03c245a0ded8558001825_JaffaCakes118.exe	32
PID 2384 wrote to memory of 320	2384	44904b504bb03c245a0ded8558001825_JaffaCakes118.exe	32
PID 2384 wrote to memory of 320	2384	44904b504bb03c245a0ded8558001825_JaffaCakes118.exe	32
PID 320 wrote to memory of 2912	320	DEMBB05.exe	34
PID 320 wrote to memory of 2912	320	DEMBB05.exe	34
PID 320 wrote to memory of 2912	320	DEMBB05.exe	34
PID 320 wrote to memory of 2912	320	DEMBB05.exe	34
PID 2912 wrote to memory of 2732	2912	DEM1056.exe	36
PID 2912 wrote to memory of 2732	2912	DEM1056.exe	36
PID 2912 wrote to memory of 2732	2912	DEM1056.exe	36
PID 2912 wrote to memory of 2732	2912	DEM1056.exe	36
PID 2732 wrote to memory of 2892	2732	DEM6577.exe	38
PID 2732 wrote to memory of 2892	2732	DEM6577.exe	38
PID 2732 wrote to memory of 2892	2732	DEM6577.exe	38
PID 2732 wrote to memory of 2892	2732	DEM6577.exe	38
PID 2892 wrote to memory of 1680	2892	DEMBA69.exe	40
PID 2892 wrote to memory of 1680	2892	DEMBA69.exe	40
PID 2892 wrote to memory of 1680	2892	DEMBA69.exe	40
PID 2892 wrote to memory of 1680	2892	DEMBA69.exe	40
PID 1680 wrote to memory of 2964	1680	DEMF5C.exe	42
PID 1680 wrote to memory of 2964	1680	DEMF5C.exe	42
PID 1680 wrote to memory of 2964	1680	DEMF5C.exe	42
PID 1680 wrote to memory of 2964	1680	DEMF5C.exe	42

C:\Users\Admin\AppData\Local\Temp\44904b504bb03c245a0ded8558001825_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\44904b504bb03c245a0ded8558001825_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\DEMBB05.exe
  "C:\Users\Admin\AppData\Local\Temp\DEMBB05.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:320
- - C:\Users\Admin\AppData\Local\Temp\DEM1056.exe
    "C:\Users\Admin\AppData\Local\Temp\DEM1056.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2912
  - - C:\Users\Admin\AppData\Local\Temp\DEM6577.exe
      "C:\Users\Admin\AppData\Local\Temp\DEM6577.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2732
    - - C:\Users\Admin\AppData\Local\Temp\DEMBA69.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DEMBA69.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2892
      - C:\Users\Admin\AppData\Local\Temp\DEMF5C.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DEMF5C.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1680
        
        C:\Users\Admin\AppData\Local\Temp\DEM6529.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DEM6529.exe"
        7⤵
        Executes dropped EXE
        
        PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DEM1056.exe

Filesize
14KB

MD5
e0115f684415060d5fd2ed498eef6c20

SHA1
8f803ae366da60f52aa72e31cab05ecaade46843

SHA256
90d630675a9e32fe87504592fe063f526fb4ca8830ed46b89d79ad2ab8a1ad0f

SHA512
c6d4b71f3e1537f823bb7e1d23e5d96eec736cfcb067beb7136fb054383d591ccbd27deccdc5db363e2159372e3b131e33b89fc3cdb738e11bee95277102402c

Download Submit
C:\Users\Admin\AppData\Local\Temp\DEM6529.exe

Filesize
14KB

MD5
5e323e5a7cc54116bce14ac6b8465210

SHA1
75745e963c223def51c02a1580067a9e0071a0a2

SHA256
e9b4d180054ed9e9857db2dd1e017e2c9b936c6567b14845bae586d8eb456d95

SHA512
2654890e182ba435ce6e9023dcebcba28da2213faf6efeb0c11e5d3a093d2ee4116c3ff660dff1cfd8970fc90b3b0c2a005cd8ef02bc016632ac7e771bc6116b

Download Submit
C:\Users\Admin\AppData\Local\Temp\DEM6577.exe

Filesize
14KB

MD5
e52160b08275c174e99debff9e1859ed

SHA1
990a71eef7ac73e6768785059c7046d3b542fed6

SHA256
4fd6c13ff0b389f4370f2dbeeaa926fe5af7a41ee77a0010a626e0d32d59046f

SHA512
8d177d951526eb04a5147380dec8d67669eb4bc026fe3af88b6071c0a44034a9dcbd570b019f3071a617aacd4c2d9cb470d31ea1f0391f8ae088bbcc3f629163

Download Submit
C:\Users\Admin\AppData\Local\Temp\DEMF5C.exe

Filesize
14KB

MD5
997dd8a501cdb68aa6ad0e8c53f91562

SHA1
594559e0550c4befe50cc9eac6cb81fed8cbc6f2

SHA256
8213c67ee1e855aeedc7ba2b886110eed817a8cd230ffa833f474a08b1d8b96f

SHA512
de245aee01c96a23b846fac50d2ce0a6d8d540bd8bc91d5f3c79670bd16dd6192a8435c64ad2aa475c74e7b0f90f665d22340a05a65f811d86e1061bcdf8b599

Download Submit
\Users\Admin\AppData\Local\Temp\DEMBA69.exe

Filesize
14KB

MD5
42b0d8e8597404959706501cc8be7af2

SHA1
7974c6a66cf6090bf2c28935bfa84401b502fd8d

SHA256
b87fd1fd9cf5cf6a3f8fa49d102e741b0bf48cbab002b92d089e8ceb9f14d431

SHA512
a12dd10b5929ba3b8ea2c8eec260e4b81c6f4c5bd8c5595f1223b8f2494ff815157fe969f11e060aded5986133de8343e5604e4b2963c11027120b54410d8eb2

Download Submit
\Users\Admin\AppData\Local\Temp\DEMBB05.exe

Filesize
14KB

MD5
d26972a6cbc040c53b5d22898678688e

SHA1
20771af65bbb88db4cc253233ab97c238bdeb099

SHA256
90c84047b5ecf501e4d3ffa52f2b5929d80c1dc7068237a5c8b62dabb98d3b92

SHA512
57f46bacc1bba239b4d198ab6dc8f6a44ebea6b37a1d84baaaa236e64278b999a8506c6316e343f56fc55c7af33558484c656408236fab81935c2e3c29f55316

Download Submit

Analysis

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