amadey | ae3d8a517763e7c411db5c0ed3a7fb806ea0c3053c77c1eec84bd31b61f38d24

General

Target

a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe
Size

244KB
MD5

c8f046db4ece8e5bc2654c7037267b96
SHA1

f21cca0c799bfcb3d9ee3e0b511188a10b0b1327
SHA256

a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819
SHA512

bcec736ef727605fbe5a3b26fdaf4d13902e3f59d6c7d54262cf11bc3e1bb6d16b280e96600cca83f1564310bc8ea25aee982f770db6a7c3aaea787648037231
SSDEEP

6144:OWzEq1LqpOlwKhQB98/HLnOMOvWtIC8EeSL3WnV:OWzE+upOxhQBq/HLOMfZWV

Score

10^/10

amadey persistence spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.174/g84kvj4jck/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Downloads MZ/PE file
Executes dropped EXE 5 IoCs

Processes:

rovwer.exerovwer.exe3000.exerovwer.exerovwer.exe

pid process

1968 rovwer.exe
892 rovwer.exe
4344 3000.exe
4316 rovwer.exe
4496 rovwer.exe

pid	process
1968	rovwer.exe
892	rovwer.exe
4344	3000.exe
4316	rovwer.exe
4496	rovwer.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:

a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	rovwer.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

rovwer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3000.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000212001\\3000.exe"	rovwer.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 4 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
4564	4708	WerFault.exe	a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe
2388	892	WerFault.exe	rovwer.exe
772	4316	WerFault.exe	rovwer.exe
3376	4496	WerFault.exe	rovwer.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

5008 schtasks.exe

pid	process
5008	schtasks.exe

Suspicious use of WriteProcessMemory 30 IoCs

Processes:

a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exerovwer.execmd.exe

description	pid	process	target process
PID 4708 wrote to memory of 1968	4708	a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe	rovwer.exe
PID 4708 wrote to memory of 1968	4708	a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe	rovwer.exe
PID 4708 wrote to memory of 1968	4708	a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe	rovwer.exe
PID 1968 wrote to memory of 5008	1968	rovwer.exe	schtasks.exe
PID 1968 wrote to memory of 5008	1968	rovwer.exe	schtasks.exe
PID 1968 wrote to memory of 5008	1968	rovwer.exe	schtasks.exe
PID 1968 wrote to memory of 1340	1968	rovwer.exe	cmd.exe
PID 1968 wrote to memory of 1340	1968	rovwer.exe	cmd.exe
PID 1968 wrote to memory of 1340	1968	rovwer.exe	cmd.exe
PID 1340 wrote to memory of 1272	1340	cmd.exe	cmd.exe
PID 1340 wrote to memory of 1272	1340	cmd.exe	cmd.exe
PID 1340 wrote to memory of 1272	1340	cmd.exe	cmd.exe
PID 1340 wrote to memory of 1052	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 1052	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 1052	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 4228	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 4228	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 4228	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 2356	1340	cmd.exe	cmd.exe
PID 1340 wrote to memory of 2356	1340	cmd.exe	cmd.exe
PID 1340 wrote to memory of 2356	1340	cmd.exe	cmd.exe
PID 1340 wrote to memory of 4812	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 4812	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 4812	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 1256	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 1256	1340	cmd.exe	cacls.exe
PID 1340 wrote to memory of 1256	1340	cmd.exe	cacls.exe
PID 1968 wrote to memory of 4344	1968	rovwer.exe	3000.exe
PID 1968 wrote to memory of 4344	1968	rovwer.exe	3000.exe
PID 1968 wrote to memory of 4344	1968	rovwer.exe	3000.exe

C:\Users\Admin\AppData\Local\Temp\a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe
"C:\Users\Admin\AppData\Local\Temp\a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4708

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
"C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1968

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rovwer.exe /TR "C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe" /F
3⤵
- Creates scheduled task(s)
PID:5008

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "rovwer.exe" /P "Admin:N"&&CACLS "rovwer.exe" /P "Admin:R" /E&&echo Y|CACLS "..\99e342142d" /P "Admin:N"&&CACLS "..\99e342142d" /P "Admin:R" /E&&Exit
3⤵
- Suspicious use of WriteProcessMemory
PID:1340

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:1272

C:\Windows\SysWOW64\cacls.exe
CACLS "rovwer.exe" /P "Admin:N"
4⤵
PID:1052

C:\Windows\SysWOW64\cacls.exe
CACLS "rovwer.exe" /P "Admin:R" /E
4⤵
PID:4228

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:2356

C:\Windows\SysWOW64\cacls.exe
CACLS "..\99e342142d" /P "Admin:N"
4⤵
PID:4812

C:\Windows\SysWOW64\cacls.exe
CACLS "..\99e342142d" /P "Admin:R" /E
4⤵
PID:1256

C:\Users\Admin\AppData\Local\Temp\1000212001\3000.exe
"C:\Users\Admin\AppData\Local\Temp\1000212001\3000.exe"
3⤵
- Executes dropped EXE
PID:4344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4708 -s 1136
2⤵
- Program crash
PID:4564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4708 -ip 4708
1⤵
PID:632

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 420
2⤵
- Program crash
PID:2388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 892 -ip 892
1⤵
PID:2036

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:4316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 416
2⤵
- Program crash
PID:772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4316 -ip 4316
1⤵
PID:1528

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:4496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4496 -s 416
2⤵
- Program crash
PID:3376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 4496 -ip 4496
1⤵
PID:776

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1000212001\3000.exe
Filesize
2.4MB

MD5
77181eb9385b899f4bce3387a2efe18c

SHA1
68488c2d2aae96c6f552bcddb81e198b0390312a

SHA256
e18597f8343d2752ecfea69c4615ea58f37d948ee5d0741791410fb2a4827b1b

SHA512
3d034f0b238ad5da850d38f3f247693415ca1773aab84f25c32d500864d7a11b8385d2c5da45a19950c5cdad9664963af85ae13d48da7fceee895d847f94eeb9

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
244KB

MD5
c8f046db4ece8e5bc2654c7037267b96

SHA1
f21cca0c799bfcb3d9ee3e0b511188a10b0b1327

SHA256
a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

SHA512
bcec736ef727605fbe5a3b26fdaf4d13902e3f59d6c7d54262cf11bc3e1bb6d16b280e96600cca83f1564310bc8ea25aee982f770db6a7c3aaea787648037231

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
244KB

MD5
c8f046db4ece8e5bc2654c7037267b96

SHA1
f21cca0c799bfcb3d9ee3e0b511188a10b0b1327

SHA256
a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

SHA512
bcec736ef727605fbe5a3b26fdaf4d13902e3f59d6c7d54262cf11bc3e1bb6d16b280e96600cca83f1564310bc8ea25aee982f770db6a7c3aaea787648037231

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
244KB

MD5
c8f046db4ece8e5bc2654c7037267b96

SHA1
f21cca0c799bfcb3d9ee3e0b511188a10b0b1327

SHA256
a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

SHA512
bcec736ef727605fbe5a3b26fdaf4d13902e3f59d6c7d54262cf11bc3e1bb6d16b280e96600cca83f1564310bc8ea25aee982f770db6a7c3aaea787648037231

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
244KB

MD5
c8f046db4ece8e5bc2654c7037267b96

SHA1
f21cca0c799bfcb3d9ee3e0b511188a10b0b1327

SHA256
a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

SHA512
bcec736ef727605fbe5a3b26fdaf4d13902e3f59d6c7d54262cf11bc3e1bb6d16b280e96600cca83f1564310bc8ea25aee982f770db6a7c3aaea787648037231

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
244KB

MD5
c8f046db4ece8e5bc2654c7037267b96

SHA1
f21cca0c799bfcb3d9ee3e0b511188a10b0b1327

SHA256
a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

SHA512
bcec736ef727605fbe5a3b26fdaf4d13902e3f59d6c7d54262cf11bc3e1bb6d16b280e96600cca83f1564310bc8ea25aee982f770db6a7c3aaea787648037231

Download Submit
memory/892-153-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/892-152-0x0000000000900000-0x000000000091F000-memory.dmp

Filesize
124KB

Download
memory/1052-142-0x0000000000000000-mapping.dmp

Download
memory/1256-146-0x0000000000000000-mapping.dmp

Download
memory/1272-141-0x0000000000000000-mapping.dmp

Download
memory/1340-140-0x0000000000000000-mapping.dmp

Download
memory/1968-135-0x0000000000000000-mapping.dmp

Download
memory/1968-147-0x00000000007FC000-0x000000000081B000-memory.dmp

Filesize
124KB

Download
memory/1968-148-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/1968-149-0x00000000007FC000-0x000000000081B000-memory.dmp

Filesize
124KB

Download
memory/1968-150-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/2356-144-0x0000000000000000-mapping.dmp

Download
memory/4228-143-0x0000000000000000-mapping.dmp

Download
memory/4316-157-0x0000000000880000-0x000000000089F000-memory.dmp

Filesize
124KB

Download
memory/4316-158-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4344-154-0x0000000000000000-mapping.dmp

Download
memory/4496-160-0x00000000009B0000-0x00000000009CF000-memory.dmp

Filesize
124KB

Download
memory/4496-161-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4708-138-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4708-132-0x000000000081E000-0x000000000083D000-memory.dmp

Filesize
124KB

Download
memory/4708-134-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4708-133-0x00000000023A0000-0x00000000023DE000-memory.dmp

Filesize
248KB

Download
memory/4812-145-0x0000000000000000-mapping.dmp

Download
memory/5008-139-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads