amadey | 254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76

General

Target

254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe
Size

5.0MB
MD5

b1339ad6250fec1d3a23a937e5bac9e8
SHA1

9168638e8819de7a7415412f2bac059db500ca4b
SHA256

254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76
SHA512

5c2b630985e7f79bee3a5851b2344ea109457dce4b6d1e792f4d293889d4b8fe44107231a06972a8335ef928398533d1c3288b87f6619a961d71e8d2748c8d01
SSDEEP

49152:10PYJq3qZ4XZr2Uuac+kp5Zu0i93Dg2rXlBAz55QENm3rUEexR3OFwqGu+AUUWUv:1XJq3qZYnAl+2m3rFeR+6R0HG

Score

10^/10

amadey zgrat rat trojan

Malware Config

Extracted

Family

amadey

Version

4.15

C2

http://185.172.128.63

Attributes

install_dir
6187fcb526
install_file
Dctooux.exe
strings_key
cd3b2619c9009c441355ae581d53163e
url_paths
/v8sjh3hs8/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/1936-1-0x0000000000C10000-0x000000000110A000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral1/memory/1936-1-0x0000000000C10000-0x000000000110A000-memory.dmp	net_reactor

Loads dropped DLL 1 IoCs

pid	Process
1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1936 set thread context of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 2728	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	28
PID 1936 wrote to memory of 2728	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	28
PID 1936 wrote to memory of 2728	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	28
PID 1936 wrote to memory of 2728	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	28
PID 1936 wrote to memory of 2728	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	28
PID 1936 wrote to memory of 2728	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	28
PID 1936 wrote to memory of 2728	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	28
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29
PID 1936 wrote to memory of 2576	1936	254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe	29

C:\Users\Admin\AppData\Local\Temp\254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe
"C:\Users\Admin\AppData\Local\Temp\254f8d074c069e55870426682a68552a95faf35df76b024d7069ddccd7e58e76.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  PID:2728
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll

Filesize
316KB

MD5
3603777425746d87189ed7d540ac9ef6

SHA1
ea624afc02e39a5007c7c3dc025b5a024597fc1c

SHA256
aad0716758711948b6779cd22de462b39b315b132d66b66a376971cedd16921d

SHA512
36bcf216242e89e4360d1739e803aa77069f5f2ee3299b4c093ab7bf706ecc4dd3b182db6d2c231e92be74ec9f6cceec11a37ee714ae44765a66e7a8919abdb0

Download Submit
memory/1936-40-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-36-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-3-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-4-0x00000000068A0000-0x0000000006B28000-memory.dmp

Filesize
2.5MB

Download
memory/1936-5-0x0000000007D80000-0x0000000007F12000-memory.dmp

Filesize
1.6MB

Download
memory/1936-1-0x0000000000C10000-0x000000000110A000-memory.dmp

Filesize
5.0MB

Download
memory/1936-13-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-14-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-12-0x0000000000610000-0x0000000000620000-memory.dmp

Filesize
64KB

Download
memory/1936-11-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-10-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-17-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-16-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-15-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-19-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-20-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-2-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/1936-44-0x00000000080C0000-0x00000000081C0000-memory.dmp

Filesize
1024KB

Download
memory/1936-45-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-43-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-42-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-41-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-37-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-38-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-39-0x0000000005040000-0x0000000005080000-memory.dmp

Filesize
256KB

Download
memory/1936-18-0x00000000080C0000-0x00000000081C0000-memory.dmp

Filesize
1024KB

Download
memory/1936-0-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/2576-21-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2576-23-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2576-27-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2576-29-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2576-31-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2576-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2576-35-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2576-25-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download

Analysis

Sharing