ammyyadmin | 9af7a38f538f74cda293228f4a82897eda192ba2218f14e528d01aa434eb8ca0

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
01-05-2024 13:38

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General

Target

0beedf0af80e94f5302f607cb2f6975d_JaffaCakes118.exe
Size

994KB
MD5

0beedf0af80e94f5302f607cb2f6975d
SHA1

d057098b5cfdf7317f81a5049e4996fdb038c2cf
SHA256

9af7a38f538f74cda293228f4a82897eda192ba2218f14e528d01aa434eb8ca0
SHA512

3d09cf6d22d3c80f7a1dd67649278029151eca8b5632fe99d1fce3f8f0b1bf4e085a7895c30f23368511aa71ece354e778d941ba2fd9a9875aef4bd21f72f6f6
SSDEEP

24576:4MjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsxG:dJ5gEKNikf3hBfUiWxG

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/0x0007000000012120-5.dat	family_ammyyadmin

Executes dropped EXE 1 IoCs

pid	Process
2968	budha.exe

Loads dropped DLL 1 IoCs

pid	Process
2372	0beedf0af80e94f5302f607cb2f6975d_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 2372 wrote to memory of 2968	2372	0beedf0af80e94f5302f607cb2f6975d_JaffaCakes118.exe	28
PID 2372 wrote to memory of 2968	2372	0beedf0af80e94f5302f607cb2f6975d_JaffaCakes118.exe	28
PID 2372 wrote to memory of 2968	2372	0beedf0af80e94f5302f607cb2f6975d_JaffaCakes118.exe	28
PID 2372 wrote to memory of 2968	2372	0beedf0af80e94f5302f607cb2f6975d_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0beedf0af80e94f5302f607cb2f6975d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0beedf0af80e94f5302f607cb2f6975d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  PID:2968

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
e871af4e2a464731760b2e012874a263

SHA1
9211e2ac2a127c2339a0bee10f16968d6b9c9b51

SHA256
622a7b25f3d8d11c859de0680e5db6029ad6d97bd37bd22643b0e386a2dc59d5

SHA512
54116428de831a2251d7bd73f98bdca645546f9668a763b5cfc8f982f784139896713846c885ec45f346468746be7989c1e0df5714fcf15aa99da396aa71d187

Download Submit
memory/2372-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2372-2-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2372-3-0x0000000002AA0000-0x0000000002EA0000-memory.dmp

Filesize
4.0MB

Download
memory/2372-6-0x0000000003220000-0x000000000322A000-memory.dmp

Filesize
40KB

Download
memory/2372-10-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2968-13-0x0000000002B30000-0x0000000002F30000-memory.dmp

Filesize
4.0MB

Download
memory/2968-12-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2968-14-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download