amadey | a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de

General

Target

a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe
Size

5.2MB
MD5

ce7ecfa13cf841e980724e7e33bb6bad
SHA1

ca067ce1e1a7309179ec1b487b23f346f18e6f85
SHA256

a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de
SHA512

ce8e92b21bbafa2368036a91972f2ea305ceaddc85f8cdf33b2f52ef5729d25f35e7e428fa48ad1ebe128ea81243a01e368050680be4b1e925460e8e6b9a04ee
SSDEEP

98304:hS2u91zVP2XD1iw7YUMLQ/Yl8Jz/qpVnR20Q8:hCB2XD1iHUMLQ/G8Jz/+9cG

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/1716-0-0x0000000001050000-0x0000000001582000-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/1716-0-0x0000000001050000-0x0000000001582000-memory.dmp	net_reactor

Loads dropped DLL 1 IoCs

pid	Process
1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1716 set thread context of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29

Program crash 1 IoCs

pid	pid_target	Process
2736	2688	WerFault.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 1716 wrote to memory of 2688	1716	a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe	29
PID 2688 wrote to memory of 2736	2688	InstallUtil.exe	28
PID 2688 wrote to memory of 2736	2688	InstallUtil.exe	28
PID 2688 wrote to memory of 2736	2688	InstallUtil.exe	28
PID 2688 wrote to memory of 2736	2688	InstallUtil.exe	28

C:\Users\Admin\AppData\Local\Temp\a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe
"C:\Users\Admin\AppData\Local\Temp\a468cb48243dd3235e9298f04075c0384924282ce8d83962f2adc7a0bdba68de.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 120
1⤵
- Program crash
PID:2736

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
742KB

MD5
544cd51a596619b78e9b54b70088307d

SHA1
4769ddd2dbc1dc44b758964ed0bd231b85880b65

SHA256
dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd

SHA512
f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719

Download Submit
memory/1716-12-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-35-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-3-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-4-0x0000000005630000-0x0000000005858000-memory.dmp

Filesize
2.2MB

Download
memory/1716-5-0x0000000006BD0000-0x0000000006D62000-memory.dmp

Filesize
1.6MB

Download
memory/1716-0-0x0000000001050000-0x0000000001582000-memory.dmp

Filesize
5.2MB

Download
memory/1716-14-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-20-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-37-0x0000000074830000-0x0000000074F1E000-memory.dmp

Filesize
6.9MB

Download
memory/1716-34-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-36-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-13-0x0000000000200000-0x0000000000210000-memory.dmp

Filesize
64KB

Download
memory/1716-33-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-10-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-2-0x0000000074830000-0x0000000074F1E000-memory.dmp

Filesize
6.9MB

Download
memory/1716-11-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-18-0x0000000006D60000-0x0000000006E60000-memory.dmp

Filesize
1024KB

Download
memory/1716-19-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-1-0x0000000074830000-0x0000000074F1E000-memory.dmp

Filesize
6.9MB

Download
memory/1716-17-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-16-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/1716-15-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/2688-24-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2688-22-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2688-21-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2688-26-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2688-27-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2688-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2688-30-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2688-32-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2688-23-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download

Analysis

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