ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205

Analysis

max time kernel
90s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 06:53

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General

Target

ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe
Size

314KB
MD5

78896baa5c1ffe74d30e70416371509c
SHA1

4b01ba6165958775f1334f49e60dd471b371e78c
SHA256

ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205
SHA512

40a6df49bf59d8efeadf6a9960a755f3a3f3dc23db4b539a63fb3f00bd0aa10b60387a9c26e46a402c9d73d8cc7f36ef5c811e6e71fb434a863fa8724ac2ca45
SSDEEP

6144:orAbUzkuvcBYC47l2xn88NEymFTYO67qzVxzRRw9:or1kuveY35YO67Wxz7w9

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe

pid	process
5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe
5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe
5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe

pid	process
5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe
5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe

description	pid	process	target process
PID 5012 wrote to memory of 2208	5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe	cmd.exe
PID 5012 wrote to memory of 2208	5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe	cmd.exe
PID 5012 wrote to memory of 2208	5012	ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe
"C:\Users\Admin\AppData\Local\Temp\ffe256340d9bc7cbbd4080d86e9a05fd69bbf341a0d07bf3be440b60446fd205.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin1DE2.bat"
  2⤵
  PID:2208

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\InstallMate\16E6E88A\cfg\1.ini

Filesize
1KB

MD5
bcf1911be2508156e9187f9f244be52d

SHA1
39f2cdff0ea8690a7eac3cb4618a7dded0e7278c

SHA256
908bc279f6e8413eca2753f2fb2e41b94cda6a9cda8e0c1b2390ef9984f4624c

SHA512
aebb50e6f3ea54974d62d35934d690f88ffd50aa140e2b4b465c5e482273f77b8de7e3dc2388eba838b875500bfab5b5e66026f9b006dfb7a3d8e2e02834407c

Download Submit
C:\Users\Admin\AppData\Local\Temp\TsuA36A2D75.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin1DE2.bat

Filesize
50B

MD5
91e8815cab8a22a003c36e34607aa7ef

SHA1
1bacfe71a8ec755a92150ab36433da614384e96b

SHA256
690d27df3293ed4f062789777193e07d8f626002d53c502330d3fa0d49bda5a4

SHA512
e080ba2b221f46db80edc5232b779a69cfff0a23bb91f1a96208969beb104e729c7f78711d36e54821facf8baf193bf505bafb92296b00664b567e0e3287b152

Download Submit
C:\Users\Admin\AppData\Local\Temp\{1EC5C22C-BD95-4569-A782-F5B7C526E0DA}\Custom.dll

Filesize
91KB

MD5
71ffb31fe40a3f10913982ee89fa764c

SHA1
c17fa19479a7559f666a30d2932a2b9d540bd0ee

SHA256
b0e3f473796f639cab1354971740405bc39a096839ac53b4dfaae2c4acb71599

SHA512
6913a278fa38b9cef7b317ed7eab7773447dbc786d60531455c5cb28d82c677b472f2c50b3b9e1a8a71290757f064c828721633fb5f7bef47897dc740b1567ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\{1EC5C22C-BD95-4569-A782-F5B7C526E0DA}\_Setup.dll

Filesize
170KB

MD5
449e327ad7b62d3a446b1d5c97c76dea

SHA1
834bfc7bef4a08ddf4dfaf0e1a1f424b66456903

SHA256
2d0f7824d781e1372ea5a931dc5aba9a76164adfbf95d0a50a785403bc0a2e2f

SHA512
f99fbd4d5e2084a91fc21a2467a447350b14a61940c30482f67c28877863693c41f9e928a39752e7fecffc8bfba609b887ddaa5bbd70e1fec18483bf1e85e986

Download Submit
memory/2208-135-0x0000000000000000-mapping.dmp

Download