8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be

Analysis

max time kernel
149s
max time network
128s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
04-07-2024 00:10

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General

Target

8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe
Size

18KB
MD5

9b28f0a393a2b5879a54e0f83987deb0
SHA1

8a3b0583fd92fbbb85e85ebc4018ad693e9df26f
SHA256

8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be
SHA512

9bf94e44e33f6714146aced24b8505ca801499b9ba62f00a46a309d32f22330f45fa522e7d1840bf8b8f984937e86cfd6e9faf09323f8cc85061ec4a003c9d10
SSDEEP

384:r6eHIAx0pqNgHvRtoyhAkeKE7pDKbR6hcdBYpBmLE:r6eHIMgPRtzykeKE7pkRpTE

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2672	trys.exe

Loads dropped DLL 5 IoCs

pid	Process
2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe
2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe
2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe
2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe
2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.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\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ineter Mc = "C:\\Users\\Admin\\AppData\\Roaming\\trys.exe"	reg.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe
Token: SeDebugPrivilege	2672	trys.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe
2672	trys.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2284	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	28
PID 2208 wrote to memory of 2284	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	28
PID 2208 wrote to memory of 2284	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	28
PID 2208 wrote to memory of 2284	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	28
PID 2284 wrote to memory of 2676	2284	cmd.exe	30
PID 2284 wrote to memory of 2676	2284	cmd.exe	30
PID 2284 wrote to memory of 2676	2284	cmd.exe	30
PID 2284 wrote to memory of 2676	2284	cmd.exe	30
PID 2208 wrote to memory of 2672	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	31
PID 2208 wrote to memory of 2672	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	31
PID 2208 wrote to memory of 2672	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	31
PID 2208 wrote to memory of 2672	2208	8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe	31

C:\Users\Admin\AppData\Local\Temp\8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe
"C:\Users\Admin\AppData\Local\Temp\8212b521d5f17a1dec98c2bbbc4269c1c8993259d174095956a1e49e4ac071be.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\AYMNI.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2284
- - C:\Windows\SysWOW64\reg.exe
    REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Ineter Mc" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\trys.exe" /f
    3⤵
    - Adds Run key to start application
    PID:2676
- C:\Users\Admin\AppData\Roaming\trys.exe
  "C:\Users\Admin\AppData\Roaming\trys.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\AYMNI.bat

Filesize
135B

MD5
6dbb2090ff90500da05a027765cde190

SHA1
425b833d9d1df8d6df6e5a59f738058808271949

SHA256
71ca0761f7187f2164f62b23d5d9d2dcfd28d9ab9a8dfc14796c3ac06db03881

SHA512
7e4679e04bd5a69c026949a0d2760a630bc02249a04f3bd224dee41d1bf10f0a29e45812a67c583327a63e5401f0ff2aa9a3f4df8233b150943052c97e861ab3

Download Submit
C:\Users\Admin\AppData\Roaming\trys.exe

Filesize
18KB

MD5
700245132c87eb8fdef473adea695dbb

SHA1
82c6a1470834985cbca127cdc290f7d7556ab941

SHA256
e4e64ad7a786faa5109358e0661cb6dfc6467bb748ff400e61e9ced3515df6f1

SHA512
8963d600c517848b9f64055a6cb91b4318693e30dd6b59ca40244696e2e30bc49e12340d6637873641573e6f575b5159f1178dbd23b5d9b4d64bdc8837d7abb2

Download Submit
memory/2208-40-0x0000000002BF0000-0x0000000002BFE000-memory.dmp

Filesize
56KB

Download
memory/2208-43-0x0000000002C00000-0x0000000002C0E000-memory.dmp

Filesize
56KB

Download
memory/2208-42-0x0000000002C00000-0x0000000002C0E000-memory.dmp

Filesize
56KB

Download
memory/2208-41-0x0000000002C00000-0x0000000002C0E000-memory.dmp

Filesize
56KB

Download
memory/2208-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2208-27-0x0000000002BF0000-0x0000000002BFE000-memory.dmp

Filesize
56KB

Download
memory/2208-47-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2208-49-0x0000000002BF0000-0x0000000002BFE000-memory.dmp

Filesize
56KB

Download
memory/2208-51-0x0000000002C00000-0x0000000002C0E000-memory.dmp

Filesize
56KB

Download
memory/2208-54-0x0000000002C00000-0x0000000002C0E000-memory.dmp

Filesize
56KB

Download
memory/2208-53-0x0000000002C00000-0x0000000002C0E000-memory.dmp

Filesize
56KB

Download
memory/2672-48-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads