ammyyadmin | dd85d2a0e71d34b389efa691ea895415ea9a023c9ef61d5147bb2b8fb7e4d7b8

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16-05-2024 11:49

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General

Target

4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe
Size

994KB
MD5

4aebaeb95e8c940900b4b3e8fe34368e
SHA1

a3aefd9283e47b2d7b889bb5a1a44afdaff511fa
SHA256

dd85d2a0e71d34b389efa691ea895415ea9a023c9ef61d5147bb2b8fb7e4d7b8
SHA512

ebf534d2efdf47e42ee7013d540809162c9fbd2f052b3c278b8bb4db0051ec72a1812a3ddfdba56a26cb3e2421c224222974f9dd3f12bcd2a98c452daed00abe
SSDEEP

24576:4MjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsx+:dJ5gEKNikf3hBfUiWx+

Score

10^/10

ammyyadmin rat

Malware Config

Signatures

Ammyy Admin
Remote admin tool with various capabilities.
rat ammyyadmin

AmmyyAdmin payload 1 IoCs

resource	yara_rule
behavioral1/files/0x000e00000001226b-5.dat	family_ammyyadmin

Executes dropped EXE 1 IoCs

pid	Process
1536	budha.exe

Loads dropped DLL 1 IoCs

pid	Process
2956	4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 1536	2956	4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe	28
PID 2956 wrote to memory of 1536	2956	4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe	28
PID 2956 wrote to memory of 1536	2956	4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe	28
PID 2956 wrote to memory of 1536	2956	4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4aebaeb95e8c940900b4b3e8fe34368e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  PID:1536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
994KB

MD5
f3b922847a5ca439c6e3f6f3dd81dba8

SHA1
f07d761b3543e84e50493144115e6116c4fe3cb3

SHA256
b43ea6c17b1dcc2c386902fadae2948340b27ac61d8828dff711025e44063f32

SHA512
bc1895bc9413220450248a3297464118bf6f40f07000db9a4d4a28c716db2a35cec33e224fa9d303476d94d1d049b95068a3dbce5819ef3be3912ad1f0ac340c

Download Submit
memory/1536-12-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1536-15-0x0000000002AD0000-0x0000000002ED0000-memory.dmp

Filesize
4.0MB

Download
memory/1536-14-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1536-16-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2956-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2956-2-0x0000000002000000-0x0000000002001000-memory.dmp

Filesize
4KB

Download
memory/2956-3-0x0000000002BC0000-0x0000000002FC0000-memory.dmp

Filesize
4.0MB

Download
memory/2956-6-0x00000000006F0000-0x00000000006FA000-memory.dmp

Filesize
40KB

Download
memory/2956-11-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download