f1e039aa1914c2c96bc016b4dedc5f3465490c50e6b52042157387a5008115da

Analysis

max time kernel
52s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
21/03/2023, 13:27

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General

Target

ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
Size

3.3MB
MD5

bc9e97f5f18b18824f0d7d4b57603f8d
SHA1

a4f93b7a36b7584fe7ef3bc8e5f5e171a57933d5
SHA256

ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9
SHA512

5a8bbf32d1a7f3301133c0466b7af051fa6c9c92d33cab5636a3788aa703eb998f0992c89125f0978c2ced43992ad46bd9d6346557ccb8189c74b024ceeb2204
SSDEEP

49152:3YlX8PHUEni17exKgyLiTJVr3SEUnbMXS+q3C:3YlX8P

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows\CurrentVersion\Run\Aagaxjzofi = "\"C:\\Users\\Admin\\AppData\\Roaming\\Stetfasle\\Aagaxjzofi.exe\""	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
1360	powershell.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1360	powershell.exe
Token: SeDebugPrivilege	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 1360	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	27
PID 1364 wrote to memory of 1360	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	27
PID 1364 wrote to memory of 1360	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	27
PID 1364 wrote to memory of 1360	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	27
PID 1364 wrote to memory of 1000	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	29
PID 1364 wrote to memory of 1000	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	29
PID 1364 wrote to memory of 1000	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	29
PID 1364 wrote to memory of 1000	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	29
PID 1364 wrote to memory of 920	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	30
PID 1364 wrote to memory of 920	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	30
PID 1364 wrote to memory of 920	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	30
PID 1364 wrote to memory of 920	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	30
PID 1364 wrote to memory of 1124	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	31
PID 1364 wrote to memory of 1124	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	31
PID 1364 wrote to memory of 1124	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	31
PID 1364 wrote to memory of 1124	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	31
PID 1364 wrote to memory of 1680	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	32
PID 1364 wrote to memory of 1680	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	32
PID 1364 wrote to memory of 1680	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	32
PID 1364 wrote to memory of 1680	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	32
PID 1364 wrote to memory of 1672	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	33
PID 1364 wrote to memory of 1672	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	33
PID 1364 wrote to memory of 1672	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	33
PID 1364 wrote to memory of 1672	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	33
PID 1364 wrote to memory of 1232	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	34
PID 1364 wrote to memory of 1232	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	34
PID 1364 wrote to memory of 1232	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	34
PID 1364 wrote to memory of 1232	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	34
PID 1364 wrote to memory of 1380	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	35
PID 1364 wrote to memory of 1380	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	35
PID 1364 wrote to memory of 1380	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	35
PID 1364 wrote to memory of 1380	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	35
PID 1364 wrote to memory of 1804	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	36
PID 1364 wrote to memory of 1804	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	36
PID 1364 wrote to memory of 1804	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	36
PID 1364 wrote to memory of 1804	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	36
PID 1364 wrote to memory of 112	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	37
PID 1364 wrote to memory of 112	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	37
PID 1364 wrote to memory of 112	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	37
PID 1364 wrote to memory of 112	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	37
PID 1364 wrote to memory of 1716	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	38
PID 1364 wrote to memory of 1716	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	38
PID 1364 wrote to memory of 1716	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	38
PID 1364 wrote to memory of 1716	1364	ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe	38

C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
"C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1360
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1000
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:920
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1124
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1680
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1672
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1232
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1380
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1804
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:112
- C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  C:\Users\Admin\AppData\Local\Temp\ed9b8b2727090a9a786fd014f3716eda74f0943e02c215c04c07613c3f271de9.exe
  2⤵
  PID:1716

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1360-60-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1360-61-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1360-62-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1360-64-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1360-65-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1360-66-0x0000000002770000-0x00000000027B0000-memory.dmp

Filesize
256KB

Download
memory/1364-54-0x00000000002A0000-0x00000000005FC000-memory.dmp

Filesize
3.4MB

Download
memory/1364-55-0x0000000005030000-0x00000000051D2000-memory.dmp

Filesize
1.6MB

Download
memory/1364-56-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download
memory/1364-57-0x0000000002170000-0x0000000002202000-memory.dmp

Filesize
584KB

Download
memory/1364-63-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download