amadey | c57ba99f520a67028fa6b949bf174d46681ade2eb8c69bfa7b37944ca0738e09

General

Target

af2af3438253366cfdd0457636e0dc83.exe
Size

272KB
MD5

af2af3438253366cfdd0457636e0dc83
SHA1

4c0d8c3c672e4c06a3fea96d4de6353180b0ec70
SHA256

c57ba99f520a67028fa6b949bf174d46681ade2eb8c69bfa7b37944ca0738e09
SHA512

0e56c6b9bb13125041000777117bdfd82147bab2ddd77e52847e0509678cb1e30d5e380395f5af11c7b36c6f5e05cff656413ba38467b6e5d5b8548e6a0943cc
SSDEEP

3072:nl2tuy46q9toLPiWcI5Tq7R1pgmuAJnPOMk29MKuZR9kaYLnH82qqElddJpxNlk1:nlcsCLPi9d17BuCTIdvkaYH8xNRwZd

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Executes dropped EXE 3 IoCs

Processes:

mnolyk.exemnolyk.exemnolyk.exe

pid process

3360 mnolyk.exe
1288 mnolyk.exe
4136 mnolyk.exe

pid	process
3360	mnolyk.exe
1288	mnolyk.exe
4136	mnolyk.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

af2af3438253366cfdd0457636e0dc83.exemnolyk.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation	af2af3438253366cfdd0457636e0dc83.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation	mnolyk.exe

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

System Information Discovery
T1082

Program crash 26 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
3684	628	WerFault.exe	af2af3438253366cfdd0457636e0dc83.exe
1640	628	WerFault.exe	af2af3438253366cfdd0457636e0dc83.exe
2404	628	WerFault.exe	af2af3438253366cfdd0457636e0dc83.exe
4064	628	WerFault.exe	af2af3438253366cfdd0457636e0dc83.exe
2208	628	WerFault.exe	af2af3438253366cfdd0457636e0dc83.exe
3744	628	WerFault.exe	af2af3438253366cfdd0457636e0dc83.exe
2000	628	WerFault.exe	af2af3438253366cfdd0457636e0dc83.exe
4168	3360	WerFault.exe	mnolyk.exe
4336	3360	WerFault.exe	mnolyk.exe
4752	3360	WerFault.exe	mnolyk.exe
860	3360	WerFault.exe	mnolyk.exe
3468	3360	WerFault.exe	mnolyk.exe
4764	3360	WerFault.exe	mnolyk.exe
4236	3360	WerFault.exe	mnolyk.exe
920	3360	WerFault.exe	mnolyk.exe
2012	3360	WerFault.exe	mnolyk.exe
4188	3360	WerFault.exe	mnolyk.exe
4892	3360	WerFault.exe	mnolyk.exe
3932	3360	WerFault.exe	mnolyk.exe
1808	3360	WerFault.exe	mnolyk.exe
1948	3360	WerFault.exe	mnolyk.exe
4628	3360	WerFault.exe	mnolyk.exe
2208	1288	WerFault.exe	mnolyk.exe
3276	3360	WerFault.exe	mnolyk.exe
3660	4136	WerFault.exe	mnolyk.exe
4600	3360	WerFault.exe	mnolyk.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

2280 schtasks.exe

pid	process
2280	schtasks.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

af2af3438253366cfdd0457636e0dc83.exemnolyk.execmd.exe

description	pid	process	target process
PID 628 wrote to memory of 3360	628	af2af3438253366cfdd0457636e0dc83.exe	mnolyk.exe
PID 628 wrote to memory of 3360	628	af2af3438253366cfdd0457636e0dc83.exe	mnolyk.exe
PID 628 wrote to memory of 3360	628	af2af3438253366cfdd0457636e0dc83.exe	mnolyk.exe
PID 3360 wrote to memory of 2280	3360	mnolyk.exe	schtasks.exe
PID 3360 wrote to memory of 2280	3360	mnolyk.exe	schtasks.exe
PID 3360 wrote to memory of 2280	3360	mnolyk.exe	schtasks.exe
PID 3360 wrote to memory of 2660	3360	mnolyk.exe	cmd.exe
PID 3360 wrote to memory of 2660	3360	mnolyk.exe	cmd.exe
PID 3360 wrote to memory of 2660	3360	mnolyk.exe	cmd.exe
PID 2660 wrote to memory of 1300	2660	cmd.exe	cmd.exe
PID 2660 wrote to memory of 1300	2660	cmd.exe	cmd.exe
PID 2660 wrote to memory of 1300	2660	cmd.exe	cmd.exe
PID 2660 wrote to memory of 5060	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 5060	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 5060	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 3456	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 3456	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 3456	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 3992	2660	cmd.exe	cmd.exe
PID 2660 wrote to memory of 3992	2660	cmd.exe	cmd.exe
PID 2660 wrote to memory of 3992	2660	cmd.exe	cmd.exe
PID 2660 wrote to memory of 5012	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 5012	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 5012	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 836	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 836	2660	cmd.exe	cacls.exe
PID 2660 wrote to memory of 836	2660	cmd.exe	cacls.exe

C:\Users\Admin\AppData\Local\Temp\af2af3438253366cfdd0457636e0dc83.exe
"C:\Users\Admin\AppData\Local\Temp\af2af3438253366cfdd0457636e0dc83.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 900
2⤵
- Program crash
PID:3684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 900
2⤵
- Program crash
PID:1640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 888
2⤵
- Program crash
PID:2404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 1096
2⤵
- Program crash
PID:4064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 1032
2⤵
- Program crash
PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 1128
2⤵
- Program crash
PID:3744

C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
"C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 584
3⤵
- Program crash
PID:4168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 904
3⤵
- Program crash
PID:4336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 908
3⤵
- Program crash
PID:4752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 904
3⤵
- Program crash
PID:860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 904
3⤵
- Program crash
PID:3468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 968
3⤵
- Program crash
PID:4764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1032
3⤵
- Program crash
PID:4236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1008
3⤵
- Program crash
PID:920

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe" /F
3⤵
- Creates scheduled task(s)
PID:2280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 892
3⤵
- Program crash
PID:2012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1144
3⤵
- Program crash
PID:4188

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\4b9a106e76" /P "Admin:N"&&CACLS "..\4b9a106e76" /P "Admin:R" /E&&Exit
3⤵
- Suspicious use of WriteProcessMemory
PID:2660

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:1300

C:\Windows\SysWOW64\cacls.exe
CACLS "mnolyk.exe" /P "Admin:N"
4⤵
PID:5060

C:\Windows\SysWOW64\cacls.exe
CACLS "mnolyk.exe" /P "Admin:R" /E
4⤵
PID:3456

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:3992

C:\Windows\SysWOW64\cacls.exe
CACLS "..\4b9a106e76" /P "Admin:N"
4⤵
PID:5012

C:\Windows\SysWOW64\cacls.exe
CACLS "..\4b9a106e76" /P "Admin:R" /E
4⤵
PID:836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1204
3⤵
- Program crash
PID:4892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1168
3⤵
- Program crash
PID:3932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 776
3⤵
- Program crash
PID:1808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 792
3⤵
- Program crash
PID:1948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1016
3⤵
- Program crash
PID:4628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1464
3⤵
- Program crash
PID:3276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1044
3⤵
- Program crash
PID:4600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 752
2⤵
- Program crash
PID:2000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 628 -ip 628
1⤵
PID:2044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 628 -ip 628
1⤵
PID:2716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 628 -ip 628
1⤵
PID:3900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 628 -ip 628
1⤵
PID:612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 628 -ip 628
1⤵
PID:4224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 628 -ip 628
1⤵
PID:4396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 628 -ip 628
1⤵
PID:1000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3360 -ip 3360
1⤵
PID:4996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3360 -ip 3360
1⤵
PID:3464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3360 -ip 3360
1⤵
PID:3708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3360 -ip 3360
1⤵
PID:3936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3360 -ip 3360
1⤵
PID:4704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3360 -ip 3360
1⤵
PID:4820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 3360 -ip 3360
1⤵
PID:4964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3360 -ip 3360
1⤵
PID:1540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3360 -ip 3360
1⤵
PID:4740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3360 -ip 3360
1⤵
PID:3116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 3360 -ip 3360
1⤵
PID:4912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 3360 -ip 3360
1⤵
PID:1308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 3360 -ip 3360
1⤵
PID:3368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 3360 -ip 3360
1⤵
PID:2612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 3360 -ip 3360
1⤵
PID:1584

C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
1⤵
- Executes dropped EXE
PID:1288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 312
2⤵
- Program crash
PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 1288 -ip 1288
1⤵
PID:3416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 604 -p 3360 -ip 3360
1⤵
PID:4196

C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
1⤵
- Executes dropped EXE
PID:4136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4136 -s 316
2⤵
- Program crash
PID:3660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 4136 -ip 4136
1⤵
PID:2276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 3360 -ip 3360
1⤵
PID:1920

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
Filesize
272KB

MD5
af2af3438253366cfdd0457636e0dc83

SHA1
4c0d8c3c672e4c06a3fea96d4de6353180b0ec70

SHA256
c57ba99f520a67028fa6b949bf174d46681ade2eb8c69bfa7b37944ca0738e09

SHA512
0e56c6b9bb13125041000777117bdfd82147bab2ddd77e52847e0509678cb1e30d5e380395f5af11c7b36c6f5e05cff656413ba38467b6e5d5b8548e6a0943cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
Filesize
272KB

MD5
af2af3438253366cfdd0457636e0dc83

SHA1
4c0d8c3c672e4c06a3fea96d4de6353180b0ec70

SHA256
c57ba99f520a67028fa6b949bf174d46681ade2eb8c69bfa7b37944ca0738e09

SHA512
0e56c6b9bb13125041000777117bdfd82147bab2ddd77e52847e0509678cb1e30d5e380395f5af11c7b36c6f5e05cff656413ba38467b6e5d5b8548e6a0943cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
Filesize
272KB

MD5
af2af3438253366cfdd0457636e0dc83

SHA1
4c0d8c3c672e4c06a3fea96d4de6353180b0ec70

SHA256
c57ba99f520a67028fa6b949bf174d46681ade2eb8c69bfa7b37944ca0738e09

SHA512
0e56c6b9bb13125041000777117bdfd82147bab2ddd77e52847e0509678cb1e30d5e380395f5af11c7b36c6f5e05cff656413ba38467b6e5d5b8548e6a0943cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
Filesize
272KB

MD5
af2af3438253366cfdd0457636e0dc83

SHA1
4c0d8c3c672e4c06a3fea96d4de6353180b0ec70

SHA256
c57ba99f520a67028fa6b949bf174d46681ade2eb8c69bfa7b37944ca0738e09

SHA512
0e56c6b9bb13125041000777117bdfd82147bab2ddd77e52847e0509678cb1e30d5e380395f5af11c7b36c6f5e05cff656413ba38467b6e5d5b8548e6a0943cc

Download Submit
memory/628-133-0x0000000002C89000-0x0000000002CA8000-memory.dmp

Filesize
124KB

Download
memory/628-134-0x0000000002C20000-0x0000000002C5C000-memory.dmp

Filesize
240KB

Download
memory/628-135-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/628-139-0x0000000002C89000-0x0000000002CA8000-memory.dmp

Filesize
124KB

Download
memory/628-140-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/836-150-0x0000000000000000-mapping.dmp

Download
memory/1288-155-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/1288-154-0x0000000002D3C000-0x0000000002D5A000-memory.dmp

Filesize
120KB

Download
memory/1300-145-0x0000000000000000-mapping.dmp

Download
memory/2280-143-0x0000000000000000-mapping.dmp

Download
memory/2660-144-0x0000000000000000-mapping.dmp

Download
memory/3360-141-0x0000000002C58000-0x0000000002C77000-memory.dmp

Filesize
124KB

Download
memory/3360-151-0x0000000002C58000-0x0000000002C77000-memory.dmp

Filesize
124KB

Download
memory/3360-152-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/3360-142-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/3360-136-0x0000000000000000-mapping.dmp

Download
memory/3456-147-0x0000000000000000-mapping.dmp

Download
memory/3992-148-0x0000000000000000-mapping.dmp

Download
memory/4136-157-0x0000000002D6C000-0x0000000002D8A000-memory.dmp

Filesize
120KB

Download
memory/4136-158-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/5012-149-0x0000000000000000-mapping.dmp

Download
memory/5060-146-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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