d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27

General

Target

d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
Size

9.0MB
MD5

61dd653bd717ab92b8b61f58c1e70900
SHA1

a2042e35cea4b090f09d78644fe98d1bfb72f42b
SHA256

d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27
SHA512

8cca0606a6e9ca696186b74ace1ab90ce419575719fed715a44e693f135d996d5d9f266b7d31338f361abdf29a96bd422a49951f7fd50dae864c78007f6fc16b

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exeSynaptics.exe

pid process

1152 ._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
1772 Synaptics.exe

pid	process
1152	._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
1772	Synaptics.exe

Loads dropped DLL 3 IoCs

Processes:

d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe

pid	process
1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe

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

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

Synaptics.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	Synaptics.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	Synaptics.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	Synaptics.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe

description	pid	process	target process
PID 1096 wrote to memory of 1152	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
PID 1096 wrote to memory of 1152	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
PID 1096 wrote to memory of 1152	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
PID 1096 wrote to memory of 1152	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
PID 1096 wrote to memory of 1772	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	Synaptics.exe
PID 1096 wrote to memory of 1772	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	Synaptics.exe
PID 1096 wrote to memory of 1772	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	Synaptics.exe
PID 1096 wrote to memory of 1772	1096	d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe	Synaptics.exe

C:\Users\Admin\AppData\Local\Temp\d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
"C:\Users\Admin\AppData\Local\Temp\d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1096

C:\Users\Admin\AppData\Local\Temp\._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
"C:\Users\Admin\AppData\Local\Temp\._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe"
2⤵
- Executes dropped EXE
PID:1152

C:\ProgramData\Synaptics\Synaptics.exe
"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
2⤵
- Executes dropped EXE
- Modifies system certificate store
PID:1772

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe
MD5
85c4062ca855443ba02c2b83503ddc14

SHA1
5fa7451b7808c19a3d28dbbd4f662d0a584b6c77

SHA256
9770a6476b607f28077320caa244bbdde08611769338485faa64ad3bee4616cf

SHA512
851b48968e44604db4d02ec29744e6e2ca006e20bfb8883152860984dd4a648684e20b97b83a0b76afd21a922b3ac1afa9b2d54d9e3125b2e9b6958a8a7f5c7e

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
MD5
144e67197b39ba081eb046ac1e9ed9fa

SHA1
b19f64ed400d59d2086294d9821605a06631b28a

SHA256
16b847237787d54c562ea2fc9e52dcf8830f638718905b611c8bad11897a34a8

SHA512
1327b9bf06d86177db3fb3587f80c8c66c777a5d0adbe1ac082bb0f4c691dabc8c6e570b773060c1fcf0b0a49b087b0fc7eea032c5a947bfc30136598f47978f

Download Submit
\ProgramData\Synaptics\Synaptics.exe
MD5
85c4062ca855443ba02c2b83503ddc14

SHA1
5fa7451b7808c19a3d28dbbd4f662d0a584b6c77

SHA256
9770a6476b607f28077320caa244bbdde08611769338485faa64ad3bee4616cf

SHA512
851b48968e44604db4d02ec29744e6e2ca006e20bfb8883152860984dd4a648684e20b97b83a0b76afd21a922b3ac1afa9b2d54d9e3125b2e9b6958a8a7f5c7e

Download Submit
\ProgramData\Synaptics\Synaptics.exe
MD5
85c4062ca855443ba02c2b83503ddc14

SHA1
5fa7451b7808c19a3d28dbbd4f662d0a584b6c77

SHA256
9770a6476b607f28077320caa244bbdde08611769338485faa64ad3bee4616cf

SHA512
851b48968e44604db4d02ec29744e6e2ca006e20bfb8883152860984dd4a648684e20b97b83a0b76afd21a922b3ac1afa9b2d54d9e3125b2e9b6958a8a7f5c7e

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_d1ce8c787ee91ffca6a3ddc51fdb6da6510e75031e1247ee89da91611fb61c27.exe
MD5
144e67197b39ba081eb046ac1e9ed9fa

SHA1
b19f64ed400d59d2086294d9821605a06631b28a

SHA256
16b847237787d54c562ea2fc9e52dcf8830f638718905b611c8bad11897a34a8

SHA512
1327b9bf06d86177db3fb3587f80c8c66c777a5d0adbe1ac082bb0f4c691dabc8c6e570b773060c1fcf0b0a49b087b0fc7eea032c5a947bfc30136598f47978f

Download Submit
memory/1096-59-0x00000000768B1000-0x00000000768B3000-memory.dmp

Filesize
8KB

Download
memory/1096-62-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/1152-61-0x0000000000000000-mapping.dmp

Download
memory/1772-67-0x0000000000000000-mapping.dmp

Download
memory/1772-70-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads