414c126b6c0e0a5e00672a9688101c2956784e8e2e4504f34e3e00ba4b027724

General

Target

298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe
Size

396KB
MD5

298bc1c3e89daa11a16109ff174055db
SHA1

c0baef8fe380b1cc3d87975755556a6270f27e22
SHA256

414c126b6c0e0a5e00672a9688101c2956784e8e2e4504f34e3e00ba4b027724
SHA512

c63f8185aa973a59d09111871cf9131d52a1bac20c314e4f3ab9d60945f3966f55eb1d839d0669e7a1487f640ca3353a04880c1a0b0546fc2b114e15cc9f343d
SSDEEP

6144:RbL+vSAhC15fc5t0j5Wc6lLvdwZrvvLNqd/UIPK+N9aFsQqwNj2xlxoqKtEMrzXa:5P1mEWflBwNvvJCXy+N8QzdMrzReDz

Score

7^/10

persistence upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x00360000000144c0-18.dat	acprotect

Executes dropped EXE 1 IoCs

pid	Process
1260	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe

Loads dropped DLL 2 IoCs

pid	Process
1260	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe
1260	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1616-0-0x0000000000400000-0x00000000004B1000-memory.dmp	upx
behavioral1/files/0x000f000000012028-6.dat	upx
behavioral1/memory/1260-10-0x0000000000400000-0x00000000004B1000-memory.dmp	upx
behavioral1/memory/1616-17-0x0000000000400000-0x00000000004B1000-memory.dmp	upx
behavioral1/files/0x00360000000144c0-18.dat	upx
behavioral1/memory/1260-20-0x00000000003D0000-0x00000000003E7000-memory.dmp	upx
behavioral1/memory/1260-21-0x0000000000400000-0x00000000004B1000-memory.dmp	upx

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\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\Autorun = "C:\\Windows\\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe"	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe
File opened for modification	C:\Windows\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1260	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1260	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1616 wrote to memory of 1260	1616	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe	29
PID 1616 wrote to memory of 1260	1616	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe	29
PID 1616 wrote to memory of 1260	1616	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe	29
PID 1616 wrote to memory of 1260	1616	298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1616
- C:\Windows\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe
  "C:\Windows\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1260

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 Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\298bc1c3e89daa11a16109ff174055db_JaffaCakes118.exe

Filesize
396KB

MD5
298bc1c3e89daa11a16109ff174055db

SHA1
c0baef8fe380b1cc3d87975755556a6270f27e22

SHA256
414c126b6c0e0a5e00672a9688101c2956784e8e2e4504f34e3e00ba4b027724

SHA512
c63f8185aa973a59d09111871cf9131d52a1bac20c314e4f3ab9d60945f3966f55eb1d839d0669e7a1487f640ca3353a04880c1a0b0546fc2b114e15cc9f343d

Download Submit
\Users\Admin\AppData\Local\Temp\~In24200.dll

Filesize
30KB

MD5
fd25eaf8bb7724f5fd346dba3b848dbd

SHA1
1c0ab5e41b00412f28efa3199338f8c106662b01

SHA256
1e386a515f6e08c8f957cde40b247b82c29699bf93085ee95a6927b3acccf6b2

SHA512
db915d5e278064a4bec20ab1cb3896615c01f3aec15192656b435345bfdbaa512b4c42171b67159e847d0ac7653a89ea6bf9e2ae25894195bd95bb14e705364e

Download Submit
\Users\Admin\AppData\Local\Temp\~In24201.dll

Filesize
311KB

MD5
85d8e33b0036d0ded7322c6cc43effca

SHA1
c0170b19a48ce670b506cd9a54b2dd3939cf7c86

SHA256
495906ea6cbd76068a976784fd6a5909d4b1606a1064fb41d0aee901adb8a757

SHA512
7dd51e6eb80446945a9bfaa27807e7d0be8bcdce4d6979882a3c0000df921bec037df09731136c43cc887ab9fefca679641842c06a2edcf8fa182cf7ee51dd5f

Download Submit
memory/1260-10-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1260-11-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1260-15-0x0000000001F30000-0x0000000001F81000-memory.dmp

Filesize
324KB

Download
memory/1260-20-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/1260-21-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1260-22-0x0000000001F30000-0x0000000001F81000-memory.dmp

Filesize
324KB

Download
memory/1616-9-0x0000000003440000-0x00000000034F1000-memory.dmp

Filesize
708KB

Download
memory/1616-0-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1616-17-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1616-2-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads