dd2b75cb2df230a562fb1d1cac43a847b63bf6658ac7fe36de316fbd2bc5610a

General

Target

1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe
Size

767KB
MD5

ae2f422a1ca6558ca6dd723c1b351b7a
SHA1

eeec0b0012f1b6c41a70f6f13d2ec01e0b3ef6ad
SHA256

1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda
SHA512

30a0ea93646669e6b2aac357e36c558da8fbd166435cc05d33daf80e01d12c4dfa903e6532ff0e58c47faee12c63998aa2313bb2e73650878f3d050654c751c3
SSDEEP

12288:WMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Ks:WnsJ39LyjbJkQFMhmC+6GD9R

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2984	._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe
2564	Synaptics.exe
2580	Runtime Broker.exe
1724	._cache_Synaptics.exe

Loads dropped DLL 5 IoCs

pid	Process
2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe
2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe
2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe
2564	Synaptics.exe
2564	Synaptics.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\????? = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2984	._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2984	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	28
PID 2264 wrote to memory of 2984	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	28
PID 2264 wrote to memory of 2984	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	28
PID 2264 wrote to memory of 2984	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	28
PID 2264 wrote to memory of 2564	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	29
PID 2264 wrote to memory of 2564	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	29
PID 2264 wrote to memory of 2564	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	29
PID 2264 wrote to memory of 2564	2264	1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	29
PID 2984 wrote to memory of 2580	2984	._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	30
PID 2984 wrote to memory of 2580	2984	._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	30
PID 2984 wrote to memory of 2580	2984	._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe	30
PID 2564 wrote to memory of 1724	2564	Synaptics.exe	31
PID 2564 wrote to memory of 1724	2564	Synaptics.exe	31
PID 2564 wrote to memory of 1724	2564	Synaptics.exe	31
PID 2564 wrote to memory of 1724	2564	Synaptics.exe	31

C:\Users\Admin\AppData\Local\Temp\1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe
"C:\Users\Admin\AppData\Local\Temp\1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Users\Admin\AppData\Local\Temp\._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2984
- - C:\Users\Admin\AppData\Local\Runtime Broker.exe
    "C:\Users\Admin\AppData\Local\Runtime Broker.exe"
    3⤵
    - Executes dropped EXE
    PID:2580
- C:\ProgramData\Synaptics\Synaptics.exe
  "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    PID:1724

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

Replay Monitor

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
767KB

MD5
ae2f422a1ca6558ca6dd723c1b351b7a

SHA1
eeec0b0012f1b6c41a70f6f13d2ec01e0b3ef6ad

SHA256
1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda

SHA512
30a0ea93646669e6b2aac357e36c558da8fbd166435cc05d33daf80e01d12c4dfa903e6532ff0e58c47faee12c63998aa2313bb2e73650878f3d050654c751c3

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_1d854192e5aac93a950c60e013a8f08283ad81f841dd90da9326198f37c8adda.exe

Filesize
22KB

MD5
c664f5be59fb3a17761dd2ada9eef228

SHA1
1f32c2b1aa103c73c9fb9624e53318d5bc8d60f1

SHA256
2a567c61c401c4fd6f7a4ae88265d7a0dbd0c14fdcc116f8c5d98da6022066ec

SHA512
c24a25237d009715f3b98fdf4489af8a484ab93091dbbd6ab1815946c9af24cff3f026bb3e7bff969348621cc82769b7fd1dde5bdbaba14768b229cac85b2259

Download Submit
memory/1724-44-0x00000000003B0000-0x00000000003BC000-memory.dmp

Filesize
48KB

Download
memory/1724-47-0x000007FEF54F0000-0x000007FEF5EDC000-memory.dmp

Filesize
9.9MB

Download
memory/2264-26-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2264-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2564-30-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2564-48-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2564-50-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2564-77-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2564-85-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2580-41-0x0000000000DE0000-0x0000000000DEC000-memory.dmp

Filesize
48KB

Download
memory/2580-45-0x000007FEF54F0000-0x000007FEF5EDC000-memory.dmp

Filesize
9.9MB

Download
memory/2580-51-0x000007FEF54F0000-0x000007FEF5EDC000-memory.dmp

Filesize
9.9MB

Download
memory/2984-29-0x000007FEF54F0000-0x000007FEF5EDC000-memory.dmp

Filesize
9.9MB

Download
memory/2984-46-0x000007FEF54F0000-0x000007FEF5EDC000-memory.dmp

Filesize
9.9MB

Download
memory/2984-17-0x00000000012B0000-0x00000000012BC000-memory.dmp

Filesize
48KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads