amadey | 2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/06/2024, 16:33

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General

Target

2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe
Size

465KB
MD5

422e0b8f29c28f52836d6c6d73c97066
SHA1

3c5a4300122ebb40e3f9de2a393dbdbb3238956b
SHA256

2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850
SHA512

7083ecdb9537e1c5d8838b9047bebdbc69390329583f99492db949089a320114fc25b48ee77e474ecf7fbbd4613940949c0092d14fd829368a07c7a968700aa2
SSDEEP

6144:hWw6nJViV/qYkHOXPbTSXuSNGevcsScJYL3FAavvK41T3Ge/WIOubT2:YfJViV+APK0evlScJYL3FAavvlN1W/8

Score

10^/10

amadey 9a3efc trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

9a3efc

http://check-ftp.ru

Attributes

install_dir
b9695770f1
install_file
Dctooux.exe
strings_key
1d3a0f2941c4060dba7f23a378474944
url_paths
/forum/index.php

rc4.plain

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe

Executes dropped EXE 4 IoCs

pid	Process
1512	Dctooux.exe
4476	Dctooux.exe
4992	Dctooux.exe
3236	Dctooux.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Dctooux.job	2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe

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

System Information Discovery
T1082

Program crash 30 IoCs

pid	pid_target	Process	procid_target
2420	4904	WerFault.exe	80
2556	4904	WerFault.exe	80
5016	4904	WerFault.exe	80
3464	4904	WerFault.exe	80
3292	4904	WerFault.exe	80
5048	4904	WerFault.exe	80
2152	4904	WerFault.exe	80
2408	4904	WerFault.exe	80
3800	4904	WerFault.exe	80
3852	4904	WerFault.exe	80
5100	1512	WerFault.exe	100
3976	1512	WerFault.exe	100
5072	1512	WerFault.exe	100
2728	1512	WerFault.exe	100
1980	1512	WerFault.exe	100
2736	1512	WerFault.exe	100
760	1512	WerFault.exe	100
2952	1512	WerFault.exe	100
684	1512	WerFault.exe	100
3724	1512	WerFault.exe	100
2244	1512	WerFault.exe	100
4172	1512	WerFault.exe	100
1952	1512	WerFault.exe	100
3812	1512	WerFault.exe	100
4160	1512	WerFault.exe	100
2448	1512	WerFault.exe	100
376	4476	WerFault.exe	135
3528	4992	WerFault.exe	145
948	1512	WerFault.exe	100
4184	3236	WerFault.exe	150

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4904	2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 1512	4904	2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe	100
PID 4904 wrote to memory of 1512	4904	2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe	100
PID 4904 wrote to memory of 1512	4904	2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe	100

C:\Users\Admin\AppData\Local\Temp\2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe
"C:\Users\Admin\AppData\Local\Temp\2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 756
  2⤵
  - Program crash
  PID:2420
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 800
  2⤵
  - Program crash
  PID:2556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 820
  2⤵
  - Program crash
  PID:5016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 828
  2⤵
  - Program crash
  PID:3464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 908
  2⤵
  - Program crash
  PID:3292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 908
  2⤵
  - Program crash
  PID:5048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 1148
  2⤵
  - Program crash
  PID:2152
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 1248
  2⤵
  - Program crash
  PID:2408
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 1288
  2⤵
  - Program crash
  PID:3800
- C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
  "C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe"
  2⤵
  - Executes dropped EXE
  PID:1512
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 556
    3⤵
    - Program crash
    PID:5100
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 596
    3⤵
    - Program crash
    PID:3976
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 616
    3⤵
    - Program crash
    PID:5072
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 620
    3⤵
    - Program crash
    PID:2728
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 560
    3⤵
    - Program crash
    PID:1980
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 880
    3⤵
    - Program crash
    PID:2736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 900
    3⤵
    - Program crash
    PID:760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 880
    3⤵
    - Program crash
    PID:2952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 880
    3⤵
    - Program crash
    PID:684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 936
    3⤵
    - Program crash
    PID:3724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 996
    3⤵
    - Program crash
    PID:2244
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 952
    3⤵
    - Program crash
    PID:4172
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 1404
    3⤵
    - Program crash
    PID:1952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 1424
    3⤵
    - Program crash
    PID:3812
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 1476
    3⤵
    - Program crash
    PID:4160
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 1432
    3⤵
    - Program crash
    PID:2448
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 884
    3⤵
    - Program crash
    PID:948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 772
  2⤵
  - Program crash
  PID:3852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 4904 -ip 4904
1⤵
PID:1072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4904 -ip 4904
1⤵
PID:1216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 4904 -ip 4904
1⤵
PID:3504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4904 -ip 4904
1⤵
PID:1336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4904 -ip 4904
1⤵
PID:3016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4904 -ip 4904
1⤵
PID:3508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4904 -ip 4904
1⤵
PID:5060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 4904 -ip 4904
1⤵
PID:3608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4904 -ip 4904
1⤵
PID:3288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4904 -ip 4904
1⤵
PID:2924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1512 -ip 1512
1⤵
PID:1900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 1512 -ip 1512
1⤵
PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 1512 -ip 1512
1⤵
PID:440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 632 -p 1512 -ip 1512
1⤵
PID:1212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 684 -p 1512 -ip 1512
1⤵
PID:1716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 1512 -ip 1512
1⤵
PID:4900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 648 -p 1512 -ip 1512
1⤵
PID:2344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 660 -p 1512 -ip 1512
1⤵
PID:3696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 632 -p 1512 -ip 1512
1⤵
PID:2944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 1512 -ip 1512
1⤵
PID:2088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 688 -p 1512 -ip 1512
1⤵
PID:4684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 652 -p 1512 -ip 1512
1⤵
PID:884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 712 -p 1512 -ip 1512
1⤵
PID:2072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 680 -p 1512 -ip 1512
1⤵
PID:4724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 660 -p 1512 -ip 1512
1⤵
PID:372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 716 -p 1512 -ip 1512
1⤵
PID:2868

C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
1⤵
- Executes dropped EXE
PID:4476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 440
  2⤵
  - Program crash
  PID:376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 4476 -ip 4476
1⤵
PID:4884

C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
1⤵
- Executes dropped EXE
PID:4992
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 440
  2⤵
  - Program crash
  PID:3528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 660 -p 4992 -ip 4992
1⤵
PID:3736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 712 -p 1512 -ip 1512
1⤵
PID:2344

C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe
1⤵
- Executes dropped EXE
PID:3236
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 448
  2⤵
  - Program crash
  PID:4184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 684 -p 3236 -ip 3236
1⤵
PID:2944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\539840389126

Filesize
82KB

MD5
eb134d247721fb1d26ab827eb5a39190

SHA1
7867e2f098a8bd221f8153846484465e629072a5

SHA256
923838cebffac0a6911b19cdb9d98f6bde36d3e8a42acc938ada12e4bcebb6f3

SHA512
722031deddf29c154f4e451bf5359cc680cf2bd4648fd3cdc1d011f137d67ebcc040523aaf94270c65c41cd32a03556aa97cbad236beb60eb05c9b34dd0892a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\b9695770f1\Dctooux.exe

Filesize
465KB

MD5
422e0b8f29c28f52836d6c6d73c97066

SHA1
3c5a4300122ebb40e3f9de2a393dbdbb3238956b

SHA256
2a3ba2217f8003eb20838f59e5312aea6cb3d520b65e29e36b27f6a19b438850

SHA512
7083ecdb9537e1c5d8838b9047bebdbc69390329583f99492db949089a320114fc25b48ee77e474ecf7fbbd4613940949c0092d14fd829368a07c7a968700aa2

Download Submit
memory/1512-23-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1512-29-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1512-45-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1512-22-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/3236-62-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4476-32-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4476-31-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4904-18-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4904-1-0x00000000007C0000-0x00000000008C0000-memory.dmp

Filesize
1024KB

Download
memory/4904-3-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4904-2-0x0000000000700000-0x000000000076B000-memory.dmp

Filesize
428KB

Download
memory/4904-19-0x0000000000700000-0x000000000076B000-memory.dmp

Filesize
428KB

Download
memory/4904-20-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4992-52-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4992-53-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download