d85cdfdf2251c21367bffa397e14342616e97777c13a7ad8f86fe096e2ad485c

General

Target

1216487a086dc8449101bc30b96162aa.exe
Size

27KB
MD5

1216487a086dc8449101bc30b96162aa
SHA1

ff4922b842eaa959e705510cb6c9d3b5a98540a8
SHA256

d85cdfdf2251c21367bffa397e14342616e97777c13a7ad8f86fe096e2ad485c
SHA512

9a638f1439261b5dd3696f0417f36837d46a2b25ff21dbb52e97cfc8a87c157e4bf8e10f45a3c4834988f36bf95e560a333581a83a960e32720aa26057b36ace
SSDEEP

384:uYWgasxFqgqj9VonbGlX3M/3h/Gys0b+alVvHEuCdSlhLnlgM11KljtOpvRMdH:uY7asxuj9OQOjDllzqOpvyH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2496	77249ee6-ec0e-4f03-a859-3d5752a6758b.exe

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

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 2 IoCs

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	1216487a086dc8449101bc30b96162aa.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	1216487a086dc8449101bc30b96162aa.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1052	1216487a086dc8449101bc30b96162aa.exe
1052	1216487a086dc8449101bc30b96162aa.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1052	1216487a086dc8449101bc30b96162aa.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 2496	1052	1216487a086dc8449101bc30b96162aa.exe	28
PID 1052 wrote to memory of 2496	1052	1216487a086dc8449101bc30b96162aa.exe	28
PID 1052 wrote to memory of 2496	1052	1216487a086dc8449101bc30b96162aa.exe	28
PID 1052 wrote to memory of 2496	1052	1216487a086dc8449101bc30b96162aa.exe	28

C:\Users\Admin\AppData\Local\Temp\1216487a086dc8449101bc30b96162aa.exe
"C:\Users\Admin\AppData\Local\Temp\1216487a086dc8449101bc30b96162aa.exe"
1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Users\Admin\AppData\Local\Temp\77249ee6-ec0e-4f03-a859-3d5752a6758b.exe
  "C:\Users\Admin\AppData\Local\Temp\77249ee6-ec0e-4f03-a859-3d5752a6758b.exe"
  2⤵
  - Executes dropped EXE
  PID:2496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\77249ee6-ec0e-4f03-a859-3d5752a6758b.exe

Filesize
4KB

MD5
f80fa38d37eb2d1d1d3aec66003b5780

SHA1
fd5e87fe12df96def7ec3823744c063ecbcf653d

SHA256
eec418db69eab627d827a3d1b416ab5960af88ccde836a139f9c9c11d5556f55

SHA512
3c1b9cf19759e80427cd81c53558f031ec0f404fdedf984f7a6635fadb64451a7a59ae4de16a41e4f508541c15e2a7dffcd65eb09cbc3eec442783e5d5a955d9

Download Submit
memory/1052-0-0x0000000000910000-0x000000000091C000-memory.dmp

Filesize
48KB

Download
memory/1052-2-0x000007FEF5480000-0x000007FEF5E6C000-memory.dmp

Filesize
9.9MB

Download
memory/1052-10-0x000000001B600000-0x000000001B680000-memory.dmp

Filesize
512KB

Download
memory/1052-11-0x000007FEF5480000-0x000007FEF5E6C000-memory.dmp

Filesize
9.9MB

Download
memory/1052-12-0x000000001B600000-0x000000001B680000-memory.dmp

Filesize
512KB

Download
memory/2496-8-0x0000000000D50000-0x0000000000D58000-memory.dmp

Filesize
32KB

Download
memory/2496-9-0x0000000074270000-0x000000007495E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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