2cb9cc166710864331fc9756275d6e2990f13a6ec3b86621bd423fceb08a97f1

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 23:56

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General

Target

bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe
Size

295KB
MD5

bfb1d95f2076b12162d35b728cae2f9a
SHA1

299ee4adbf2134e566e5985b0f6e996851d9f7e4
SHA256

2cb9cc166710864331fc9756275d6e2990f13a6ec3b86621bd423fceb08a97f1
SHA512

df8e9dc9d8107b9b4d7dc6c9754113eb275ee2d9ef7487626681bb3c3737b86cc9c2e1e3a04f2046fa92a385b1ee1cbf8c0b75985dceb87e5e588dee16ffd5bd
SSDEEP

6144:F6OySxjcrxMb/47K86gD+bW55zbMLdO0LmlDMMSXg:FryS+rxZ28/75Zb2c0LmlDMFg

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2592	aced.exe

Loads dropped DLL 1 IoCs

pid	Process
2552	bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.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\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\{75DA6328-6F30-AD4F-96DD-2BAD86C808B0} = "C:\\Users\\Admin\\AppData\\Roaming\\Ercei\\aced.exe"	aced.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aced.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe
2592	aced.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2592	2552	bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe	29
PID 2552 wrote to memory of 2592	2552	bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe	29
PID 2552 wrote to memory of 2592	2552	bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe	29
PID 2552 wrote to memory of 2592	2552	bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe	29
PID 2592 wrote to memory of 1120	2592	aced.exe	18
PID 2592 wrote to memory of 1120	2592	aced.exe	18
PID 2592 wrote to memory of 1120	2592	aced.exe	18
PID 2592 wrote to memory of 1120	2592	aced.exe	18
PID 2592 wrote to memory of 1120	2592	aced.exe	18
PID 2592 wrote to memory of 1180	2592	aced.exe	19
PID 2592 wrote to memory of 1180	2592	aced.exe	19
PID 2592 wrote to memory of 1180	2592	aced.exe	19
PID 2592 wrote to memory of 1180	2592	aced.exe	19
PID 2592 wrote to memory of 1180	2592	aced.exe	19
PID 2592 wrote to memory of 1212	2592	aced.exe	20
PID 2592 wrote to memory of 1212	2592	aced.exe	20
PID 2592 wrote to memory of 1212	2592	aced.exe	20
PID 2592 wrote to memory of 1212	2592	aced.exe	20
PID 2592 wrote to memory of 1212	2592	aced.exe	20
PID 2592 wrote to memory of 1500	2592	aced.exe	22
PID 2592 wrote to memory of 1500	2592	aced.exe	22
PID 2592 wrote to memory of 1500	2592	aced.exe	22
PID 2592 wrote to memory of 1500	2592	aced.exe	22
PID 2592 wrote to memory of 1500	2592	aced.exe	22
PID 2592 wrote to memory of 2552	2592	aced.exe	28
PID 2592 wrote to memory of 2552	2592	aced.exe	28
PID 2592 wrote to memory of 2552	2592	aced.exe	28
PID 2592 wrote to memory of 2552	2592	aced.exe	28
PID 2592 wrote to memory of 2552	2592	aced.exe	28

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1120

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1180

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1212
- C:\Users\Admin\AppData\Local\Temp\bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\bfb1d95f2076b12162d35b728cae2f9a_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Users\Admin\AppData\Roaming\Ercei\aced.exe
    "C:\Users\Admin\AppData\Roaming\Ercei\aced.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2592

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1500

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\Ercei\aced.exe

Filesize
295KB

MD5
e1e19f19245c198f8d6bb819ac79d48b

SHA1
02436dc3619b4c59f74feb29efe1fdea1da23c9b

SHA256
4b7021b3b55240a18059bd6fafbd87d988004cab66e7c0a560ce51a7680d1631

SHA512
9e2a8ef8625b0240126f900f549df0ab23891f6b62961db540ec827f5b7bef4bf8d55c68d56aeced246527e886c06c11b1114eb630c6208df61f1778c35485b9

Download Submit
memory/1120-15-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1120-17-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1120-18-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1120-19-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1120-16-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1180-26-0x0000000000120000-0x0000000000164000-memory.dmp

Filesize
272KB

Download
memory/1180-22-0x0000000000120000-0x0000000000164000-memory.dmp

Filesize
272KB

Download
memory/1180-24-0x0000000000120000-0x0000000000164000-memory.dmp

Filesize
272KB

Download
memory/1180-28-0x0000000000120000-0x0000000000164000-memory.dmp

Filesize
272KB

Download
memory/1212-34-0x00000000029F0000-0x0000000002A34000-memory.dmp

Filesize
272KB

Download
memory/1212-32-0x00000000029F0000-0x0000000002A34000-memory.dmp

Filesize
272KB

Download
memory/1212-31-0x00000000029F0000-0x0000000002A34000-memory.dmp

Filesize
272KB

Download
memory/1212-33-0x00000000029F0000-0x0000000002A34000-memory.dmp

Filesize
272KB

Download
memory/1500-37-0x0000000001C60000-0x0000000001CA4000-memory.dmp

Filesize
272KB

Download
memory/1500-38-0x0000000001C60000-0x0000000001CA4000-memory.dmp

Filesize
272KB

Download
memory/1500-39-0x0000000001C60000-0x0000000001CA4000-memory.dmp

Filesize
272KB

Download
memory/1500-36-0x0000000001C60000-0x0000000001CA4000-memory.dmp

Filesize
272KB

Download
memory/2552-50-0x0000000000170000-0x00000000001B4000-memory.dmp

Filesize
272KB

Download
memory/2552-2-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2552-44-0x0000000000170000-0x00000000001B4000-memory.dmp

Filesize
272KB

Download
memory/2552-1-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2552-46-0x0000000000170000-0x00000000001B4000-memory.dmp

Filesize
272KB

Download
memory/2552-42-0x0000000000170000-0x00000000001B4000-memory.dmp

Filesize
272KB

Download
memory/2552-48-0x0000000000170000-0x00000000001B4000-memory.dmp

Filesize
272KB

Download
memory/2552-60-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2552-59-0x0000000001010000-0x000000000105E000-memory.dmp

Filesize
312KB

Download
memory/2552-0-0x0000000001010000-0x000000000105E000-memory.dmp

Filesize
312KB

Download
memory/2552-4-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2552-9-0x0000000000170000-0x00000000001BE000-memory.dmp

Filesize
312KB

Download
memory/2552-3-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2592-52-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2592-12-0x0000000000100000-0x000000000014E000-memory.dmp

Filesize
312KB

Download
memory/2592-13-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2592-61-0x0000000000100000-0x000000000014E000-memory.dmp

Filesize
312KB

Download
memory/2592-62-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download