ammyyadmin | eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953

Analysis

Target

eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953.exe
Size

941KB
MD5

4764bfca9ee54dd8aa68ee903dfcc410
SHA1

c4a3aaa80063f2a6024b7ccc2179ffe593544a47
SHA256

eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953
SHA512

33852223eab7f5ff0d8759301e11a58765772a16e15b566b20f8892f718cf0ca059b0fbecb2e6a77e7003cc4180836afa9d7b924783053ae4912e2b3a9d44a75

Score

10^/10

ammyyadmin rat

AmmyyAdmin Payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\budha.exe	family_ammyyadmin
C:\Users\Admin\AppData\Local\Temp\budha.exe	family_ammyyadmin

Executes dropped EXE 1 IoCs

Processes:

budha.exe

pid process

2868 budha.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
2868	budha.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953.exe

description	pid	process	target process
PID 4596 wrote to memory of 2868	4596	eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953.exe	budha.exe
PID 4596 wrote to memory of 2868	4596	eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953.exe	budha.exe
PID 4596 wrote to memory of 2868	4596	eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953.exe	budha.exe

C:\Users\Admin\AppData\Local\Temp\eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953.exe
"C:\Users\Admin\AppData\Local\Temp\eb0d18828cbd76d92a2577259a0946a40bc93b251f782c00e8cb59236d5f7953.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  PID:2868

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\budha.exe

MD5
51cd7ad1b9282ca12a0dc37d830e852e

SHA1
8284acec29a8238b5bb83e2a474219ce980c823b

SHA256
231e7fba1f92a0870bf46100e7e9637c786d34b36fe06fc073db69ca5d03ee0f

SHA512
0d32e4b233b34825f55a12b58de5dd552fa13b416e12c49d375e1cad0d7d48823c58836be4f4f3aadb3cfb605f2d5fb14281a99cbef3ccea88ec089e31d71993

Download Submit
C:\Users\Admin\AppData\Local\Temp\budha.exe

MD5
51cd7ad1b9282ca12a0dc37d830e852e

SHA1
8284acec29a8238b5bb83e2a474219ce980c823b

SHA256
231e7fba1f92a0870bf46100e7e9637c786d34b36fe06fc073db69ca5d03ee0f

SHA512
0d32e4b233b34825f55a12b58de5dd552fa13b416e12c49d375e1cad0d7d48823c58836be4f4f3aadb3cfb605f2d5fb14281a99cbef3ccea88ec089e31d71993

Download Submit
memory/2868-117-0x0000000000000000-mapping.dmp

Download
memory/2868-120-0x0000000002160000-0x0000000002161000-memory.dmp

Filesize
4KB

Download
memory/2868-121-0x00000000025B0000-0x00000000029B0000-memory.dmp

Filesize
4.0MB

Download
memory/4596-115-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/4596-116-0x00000000026D0000-0x0000000002AD0000-memory.dmp

Filesize
4.0MB

Download