ammyyadmin | ac6025c80917a0eff94e5f0241a905dfc017b42e930012b6b519dddddc68aff0

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-06-2024 10:32

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General

Target

9de17d2818ee44f351c1632afc61c407_JaffaCakes118.exe
Size

951KB
MD5

9de17d2818ee44f351c1632afc61c407
SHA1

230058c6d22821c92ffb2381c1d75f4834e5398c
SHA256

ac6025c80917a0eff94e5f0241a905dfc017b42e930012b6b519dddddc68aff0
SHA512

8de516181ec4988d09d99d7aed6a214dbd0db3580ef342d0e94953619166ba0f41c2b3aaba2269c4e5df25b4f0205e58c07ec9656a5ddc4089c874a841baa1c6
SSDEEP

24576:4MjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsxD:dJ5gEKNikf3hBfUiWxD

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/0x000e000000013420-5.dat	family_ammyyadmin

Executes dropped EXE 1 IoCs

pid	Process
2796	budha.exe

Loads dropped DLL 1 IoCs

pid	Process
1716	9de17d2818ee44f351c1632afc61c407_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 1716 wrote to memory of 2796	1716	9de17d2818ee44f351c1632afc61c407_JaffaCakes118.exe	28
PID 1716 wrote to memory of 2796	1716	9de17d2818ee44f351c1632afc61c407_JaffaCakes118.exe	28
PID 1716 wrote to memory of 2796	1716	9de17d2818ee44f351c1632afc61c407_JaffaCakes118.exe	28
PID 1716 wrote to memory of 2796	1716	9de17d2818ee44f351c1632afc61c407_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\9de17d2818ee44f351c1632afc61c407_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9de17d2818ee44f351c1632afc61c407_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  PID:2796

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

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Downloads

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

Filesize
951KB

MD5
aa80f664814be9e087906ccb75e5430d

SHA1
4533bf4fa3fa4d386383be16555cfbed04997109

SHA256
e27a45501e52f1787a22637d5143c3e25d64121e6d74c7521f25ac546060ad45

SHA512
ddda06e8c0947e8727fc8319790680b70083f6b28bbf6d1709d0ab130996b3a832e768ef1d662e2020958cc9405339f42fd50da3eb41461cd4be59eaf1876957

Download Submit
memory/1716-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1716-2-0x0000000001E00000-0x0000000001E01000-memory.dmp

Filesize
4KB

Download
memory/1716-3-0x0000000002AC0000-0x0000000002EC0000-memory.dmp

Filesize
4.0MB

Download
memory/1716-6-0x0000000003210000-0x000000000321A000-memory.dmp

Filesize
40KB

Download
memory/1716-10-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2796-12-0x0000000001DC0000-0x0000000001DC1000-memory.dmp

Filesize
4KB

Download
memory/2796-13-0x0000000002B80000-0x0000000002F80000-memory.dmp

Filesize
4.0MB

Download
memory/2796-14-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download