b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0

Analysis

max time kernel
72s
max time network
181s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
26/09/2022, 03:59

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General

Target

b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.exe
Size

1.1MB
MD5

5c4cfe3db6f7175bd2719485ac23974b
SHA1

c7618cacf8e78e5c8dac38b7d0dc135229446e3a
SHA256

b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0
SHA512

42be53117604224b8c11b3b807c1c0f5c9a26aa7ecf1c5fc14fff3a0b946f05664faf3af551d11e984fc9562b3cacbfd1cf0fe092fed74d28d336145d0643cd0
SSDEEP

24576:6b+k+esLztiFAzFiyq/30MmmI54XoLCj1Q92JjnTgCWThOwROpziKZ/vMhT/L0A:6bwLoe0yq/kjmQ83s4TghjO5iKZ/q

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-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Windows\CurrentVersion\Run\Agtysdai = "\"C:\\Users\\Admin\\AppData\\Roaming\\Fqkbhm\\Agtysdai.exe\""	b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.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 3 IoCs

pid	Process
3544	powershell.exe
3544	powershell.exe
3544	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3544	powershell.exe
Token: SeDebugPrivilege	4944	b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 3544	4944	b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.exe	66
PID 4944 wrote to memory of 3544	4944	b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.exe	66
PID 4944 wrote to memory of 3544	4944	b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.exe	66

C:\Users\Admin\AppData\Local\Temp\b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.exe
"C:\Users\Admin\AppData\Local\Temp\b0aa06883333fa58b6eaad6fb9cf25de42ebd9578b26dc9dd15441c3f98143e0.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAANQAzAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3544

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/3544-189-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/3544-224-0x0000000004A50000-0x0000000004A86000-memory.dmp

Filesize
216KB

Download
memory/3544-229-0x00000000078D0000-0x0000000007EF8000-memory.dmp

Filesize
6.2MB

Download
memory/3544-248-0x0000000007560000-0x00000000075C6000-memory.dmp

Filesize
408KB

Download
memory/3544-269-0x0000000009370000-0x000000000938A000-memory.dmp

Filesize
104KB

Download
memory/3544-268-0x0000000009DE0000-0x000000000A458000-memory.dmp

Filesize
6.5MB

Download
memory/3544-257-0x00000000084E0000-0x0000000008556000-memory.dmp

Filesize
472KB

Download
memory/3544-253-0x00000000085B0000-0x00000000085FB000-memory.dmp

Filesize
300KB

Download
memory/3544-252-0x00000000077F0000-0x000000000780C000-memory.dmp

Filesize
112KB

Download
memory/3544-249-0x0000000007820000-0x0000000007886000-memory.dmp

Filesize
408KB

Download
memory/4944-157-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-165-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-128-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-129-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-131-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-132-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-133-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-134-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-135-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-130-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-136-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-137-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-138-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-139-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-140-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-141-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-142-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-144-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-143-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-145-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-146-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-147-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-148-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-149-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-150-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-151-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-152-0x0000000000950000-0x0000000000A74000-memory.dmp

Filesize
1.1MB

Download
memory/4944-154-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-153-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-156-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-155-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-126-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-159-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-160-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-161-0x00000000086C0000-0x00000000087E2000-memory.dmp

Filesize
1.1MB

Download
memory/4944-158-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-163-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-127-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-166-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-167-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-169-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-170-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-168-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-164-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-162-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-171-0x00000000087E0000-0x0000000008872000-memory.dmp

Filesize
584KB

Download
memory/4944-172-0x00000000088D0000-0x00000000088F2000-memory.dmp

Filesize
136KB

Download
memory/4944-173-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-174-0x0000000008930000-0x0000000008C80000-memory.dmp

Filesize
3.3MB

Download
memory/4944-175-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-176-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-177-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-178-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-179-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-180-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-181-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-182-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-125-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-124-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-123-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-122-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-121-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-120-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-183-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-184-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-185-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-186-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-187-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-276-0x0000000005240000-0x00000000052C2000-memory.dmp

Filesize
520KB

Download
memory/4944-277-0x0000000006470000-0x000000000651E000-memory.dmp

Filesize
696KB

Download
memory/4944-278-0x00000000052C0000-0x0000000005316000-memory.dmp

Filesize
344KB

Download
memory/4944-279-0x0000000006520000-0x0000000006574000-memory.dmp

Filesize
336KB

Download
memory/4944-280-0x0000000006570000-0x00000000065BC000-memory.dmp

Filesize
304KB

Download
memory/4944-287-0x0000000006620000-0x0000000006674000-memory.dmp

Filesize
336KB

Download