01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65

Analysis

max time kernel
63s
max time network
60s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
23-11-2022 06:27

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General

Target

01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe
Size

1.9MB
MD5

be90b179744572783f723a72ea4bd1b3
SHA1

8ea9a02b65e0d24b230c9295ad20ea88608b15cd
SHA256

01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65
SHA512

cfc89e2c801fee675e2ea3b7b882b94c8f52e4098ce330511ae52237c4a735b149ebc612734c65d74208421752d0138901e63156281fd4373e7da004741c2cb1
SSDEEP

49152:WgY4dpFlHKwDpH1C0dlqDIZj06xRRtOmQ7ip1SpD:WAFlHKwDpH1C0nq6Jf+mBkD

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

3596 rundll32.exe
4872 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
3596	rundll32.exe
4872	rundll32.exe

Modifies registry class 1 IoCs

Processes:

01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000_Classes\Local Settings	01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.execontrol.exerundll32.exeRunDll32.exe

description	pid	process	target process
PID 2196 wrote to memory of 5108	2196	01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe	control.exe
PID 2196 wrote to memory of 5108	2196	01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe	control.exe
PID 2196 wrote to memory of 5108	2196	01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe	control.exe
PID 5108 wrote to memory of 3596	5108	control.exe	rundll32.exe
PID 5108 wrote to memory of 3596	5108	control.exe	rundll32.exe
PID 5108 wrote to memory of 3596	5108	control.exe	rundll32.exe
PID 3596 wrote to memory of 4252	3596	rundll32.exe	RunDll32.exe
PID 3596 wrote to memory of 4252	3596	rundll32.exe	RunDll32.exe
PID 4252 wrote to memory of 4872	4252	RunDll32.exe	rundll32.exe
PID 4252 wrote to memory of 4872	4252	RunDll32.exe	rundll32.exe
PID 4252 wrote to memory of 4872	4252	RunDll32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe
"C:\Users\Admin\AppData\Local\Temp\01f8dabeceaed59233438a1064bdee5ba1399041d0371ba84575968c5e672a65.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2196

C:\Windows\SysWOW64\control.exe
"C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\9hPWDS.cpL",
2⤵
- Suspicious use of WriteProcessMemory
PID:5108

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\9hPWDS.cpL",
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3596

C:\Windows\system32\RunDll32.exe
C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\9hPWDS.cpL",
4⤵
- Suspicious use of WriteProcessMemory
PID:4252

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\9hPWDS.cpL",
5⤵
- Loads dropped DLL
PID:4872

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\9hPWDS.cpL
Filesize
1.7MB

MD5
2f0aa7a5e492d37bfe4c5142cc154887

SHA1
6b9a31dae71de99802172f4c1a9a678a7c68f9b9

SHA256
70db641aa7cbea596e977298f3fce5b54662ed75ec45034e609fe27262c37bb8

SHA512
6328ff70bdd889f790870ec9da0f49f3a66e437ef9d800a67998869588725815ff77d3dfb0e921cbd69d339d6cc32f069b7f2c804010ec442df4cd9f7c94ed02

Download Submit
\Users\Admin\AppData\Local\Temp\9hPWdS.cpl
Filesize
1.7MB

MD5
2f0aa7a5e492d37bfe4c5142cc154887

SHA1
6b9a31dae71de99802172f4c1a9a678a7c68f9b9

SHA256
70db641aa7cbea596e977298f3fce5b54662ed75ec45034e609fe27262c37bb8

SHA512
6328ff70bdd889f790870ec9da0f49f3a66e437ef9d800a67998869588725815ff77d3dfb0e921cbd69d339d6cc32f069b7f2c804010ec442df4cd9f7c94ed02

Download Submit
\Users\Admin\AppData\Local\Temp\9hPWdS.cpl
Filesize
1.7MB

MD5
2f0aa7a5e492d37bfe4c5142cc154887

SHA1
6b9a31dae71de99802172f4c1a9a678a7c68f9b9

SHA256
70db641aa7cbea596e977298f3fce5b54662ed75ec45034e609fe27262c37bb8

SHA512
6328ff70bdd889f790870ec9da0f49f3a66e437ef9d800a67998869588725815ff77d3dfb0e921cbd69d339d6cc32f069b7f2c804010ec442df4cd9f7c94ed02

Download Submit
memory/2196-154-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-174-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-119-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-120-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-122-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-123-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-125-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-126-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-127-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-128-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-129-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-130-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-131-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-132-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-133-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-134-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-135-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-136-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-138-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-137-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-139-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-140-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-141-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-142-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-143-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-144-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-145-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-146-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-147-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-148-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-149-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-150-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-151-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-152-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-153-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-117-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-156-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-155-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-118-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-158-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-159-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-160-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-161-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-162-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-163-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-164-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-165-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-166-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-167-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-168-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-170-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-169-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-171-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-172-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-157-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-175-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-173-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-177-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-176-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-178-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-179-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-180-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-181-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-182-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/3596-228-0x0000000000000000-mapping.dmp

Download
memory/3596-277-0x00000000051D0000-0x00000000052E5000-memory.dmp

Filesize
1.1MB

Download
memory/3596-276-0x0000000004F70000-0x00000000050AB000-memory.dmp

Filesize
1.2MB

Download
memory/3596-343-0x00000000051D0000-0x00000000052E5000-memory.dmp

Filesize
1.1MB

Download
memory/4252-285-0x0000000000000000-mapping.dmp

Download
memory/4872-286-0x0000000000000000-mapping.dmp

Download
memory/4872-334-0x0000000005500000-0x0000000005615000-memory.dmp

Filesize
1.1MB

Download
memory/4872-333-0x00000000052A0000-0x00000000053DB000-memory.dmp

Filesize
1.2MB

Download
memory/4872-342-0x0000000005500000-0x0000000005615000-memory.dmp

Filesize
1.1MB

Download
memory/5108-183-0x0000000000000000-mapping.dmp

Download