amadey | e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706

General

Target

1c2f93a2ccec9caf2e7ead8d3f3690bd.exe
Size

252KB
MD5

1c2f93a2ccec9caf2e7ead8d3f3690bd
SHA1

db0614385100370f8920380cd9cef7395a23a70c
SHA256

e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706
SHA512

ebd5698b4d934b3a402a0fc9f2bb6f4aeb6877f0d8de8cc7cf0e8fddb2ee37402674cb625edcb9d425ba61ca379ac3d97bc8a12f03fb79503b7e4dfc39c6eddb
SSDEEP

6144:qmTKp3msHzeDJZzEDb9VWHj57WSVPKzq9ml8:/m6FZzis7WS+qt

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Signatures

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

Detect Amadey credential stealer module 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll	amadey_cred_module
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll	amadey_cred_module
behavioral2/memory/376-157-0x00000000001D0000-0x00000000001F4000-memory.dmp	amadey_cred_module
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll	amadey_cred_module

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

54 376 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

3000 rovwer.exe
2508 rovwer.exe
1532 rovwer.exe

flow	pid	process
54	376	rundll32.exe

pid	process
3000	rovwer.exe
2508	rovwer.exe
1532	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:

1c2f93a2ccec9caf2e7ead8d3f3690bd.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	1c2f93a2ccec9caf2e7ead8d3f3690bd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 2 IoCs

Processes:

rundll32.exe

pid process

376 rundll32.exe
376 rundll32.exe
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
376	rundll32.exe
376	rundll32.exe

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.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 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
3456	4664	WerFault.exe	1c2f93a2ccec9caf2e7ead8d3f3690bd.exe
1460	2508	WerFault.exe	rovwer.exe
2584	1532	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

4932 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

376 rundll32.exe
376 rundll32.exe
376 rundll32.exe
376 rundll32.exe

pid	process
4932	schtasks.exe

pid	process
376	rundll32.exe
376	rundll32.exe
376	rundll32.exe
376	rundll32.exe

Suspicious use of WriteProcessMemory 30 IoCs

Processes:

1c2f93a2ccec9caf2e7ead8d3f3690bd.exerovwer.execmd.exe

description	pid	process	target process
PID 4664 wrote to memory of 3000	4664	1c2f93a2ccec9caf2e7ead8d3f3690bd.exe	rovwer.exe
PID 4664 wrote to memory of 3000	4664	1c2f93a2ccec9caf2e7ead8d3f3690bd.exe	rovwer.exe
PID 4664 wrote to memory of 3000	4664	1c2f93a2ccec9caf2e7ead8d3f3690bd.exe	rovwer.exe
PID 3000 wrote to memory of 4932	3000	rovwer.exe	schtasks.exe
PID 3000 wrote to memory of 4932	3000	rovwer.exe	schtasks.exe
PID 3000 wrote to memory of 4932	3000	rovwer.exe	schtasks.exe
PID 3000 wrote to memory of 4892	3000	rovwer.exe	cmd.exe
PID 3000 wrote to memory of 4892	3000	rovwer.exe	cmd.exe
PID 3000 wrote to memory of 4892	3000	rovwer.exe	cmd.exe
PID 4892 wrote to memory of 696	4892	cmd.exe	cmd.exe
PID 4892 wrote to memory of 696	4892	cmd.exe	cmd.exe
PID 4892 wrote to memory of 696	4892	cmd.exe	cmd.exe
PID 4892 wrote to memory of 2044	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 2044	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 2044	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 4196	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 4196	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 4196	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 4100	4892	cmd.exe	cmd.exe
PID 4892 wrote to memory of 4100	4892	cmd.exe	cmd.exe
PID 4892 wrote to memory of 4100	4892	cmd.exe	cmd.exe
PID 4892 wrote to memory of 1980	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 1980	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 1980	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 4256	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 4256	4892	cmd.exe	cacls.exe
PID 4892 wrote to memory of 4256	4892	cmd.exe	cacls.exe
PID 3000 wrote to memory of 376	3000	rovwer.exe	rundll32.exe
PID 3000 wrote to memory of 376	3000	rovwer.exe	rundll32.exe
PID 3000 wrote to memory of 376	3000	rovwer.exe	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\1c2f93a2ccec9caf2e7ead8d3f3690bd.exe
"C:\Users\Admin\AppData\Local\Temp\1c2f93a2ccec9caf2e7ead8d3f3690bd.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4664

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
- Suspicious use of WriteProcessMemory
PID:3000

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:4932

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:4892

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:696

C:\Windows\SysWOW64\cacls.exe
CACLS "rovwer.exe" /P "Admin:N"
4⤵
PID:2044

C:\Windows\SysWOW64\cacls.exe
CACLS "rovwer.exe" /P "Admin:R" /E
4⤵
PID:4196

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:4100

C:\Windows\SysWOW64\cacls.exe
CACLS "..\99e342142d" /P "Admin:N"
4⤵
PID:1980

C:\Windows\SysWOW64\cacls.exe
CACLS "..\99e342142d" /P "Admin:R" /E
4⤵
PID:4256

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_win_path
PID:376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 880
2⤵
- Program crash
PID:3456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4664 -ip 4664
1⤵
PID:1396

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:2508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 416
2⤵
- Program crash
PID:1460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2508 -ip 2508
1⤵
PID:2812

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 416
2⤵
- Program crash
PID:2584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 1532 -ip 1532
1⤵
PID:4760

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

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
252KB

MD5
1c2f93a2ccec9caf2e7ead8d3f3690bd

SHA1
db0614385100370f8920380cd9cef7395a23a70c

SHA256
e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706

SHA512
ebd5698b4d934b3a402a0fc9f2bb6f4aeb6877f0d8de8cc7cf0e8fddb2ee37402674cb625edcb9d425ba61ca379ac3d97bc8a12f03fb79503b7e4dfc39c6eddb

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
252KB

MD5
1c2f93a2ccec9caf2e7ead8d3f3690bd

SHA1
db0614385100370f8920380cd9cef7395a23a70c

SHA256
e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706

SHA512
ebd5698b4d934b3a402a0fc9f2bb6f4aeb6877f0d8de8cc7cf0e8fddb2ee37402674cb625edcb9d425ba61ca379ac3d97bc8a12f03fb79503b7e4dfc39c6eddb

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
252KB

MD5
1c2f93a2ccec9caf2e7ead8d3f3690bd

SHA1
db0614385100370f8920380cd9cef7395a23a70c

SHA256
e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706

SHA512
ebd5698b4d934b3a402a0fc9f2bb6f4aeb6877f0d8de8cc7cf0e8fddb2ee37402674cb625edcb9d425ba61ca379ac3d97bc8a12f03fb79503b7e4dfc39c6eddb

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
Filesize
252KB

MD5
1c2f93a2ccec9caf2e7ead8d3f3690bd

SHA1
db0614385100370f8920380cd9cef7395a23a70c

SHA256
e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706

SHA512
ebd5698b4d934b3a402a0fc9f2bb6f4aeb6877f0d8de8cc7cf0e8fddb2ee37402674cb625edcb9d425ba61ca379ac3d97bc8a12f03fb79503b7e4dfc39c6eddb

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll
Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll
Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll
Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
memory/376-153-0x0000000000000000-mapping.dmp

Download
memory/376-157-0x00000000001D0000-0x00000000001F4000-memory.dmp

Filesize
144KB

Download
memory/696-140-0x0000000000000000-mapping.dmp

Download
memory/1532-159-0x000000000092C000-0x000000000094B000-memory.dmp

Filesize
124KB

Download
memory/1532-160-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/1980-144-0x0000000000000000-mapping.dmp

Download
memory/2044-141-0x0000000000000000-mapping.dmp

Download
memory/2508-152-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/2508-151-0x000000000086C000-0x000000000088B000-memory.dmp

Filesize
124KB

Download
memory/3000-146-0x00000000006F8000-0x0000000000717000-memory.dmp

Filesize
124KB

Download
memory/3000-149-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/3000-148-0x00000000006F8000-0x0000000000717000-memory.dmp

Filesize
124KB

Download
memory/3000-147-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/3000-132-0x0000000000000000-mapping.dmp

Download
memory/4100-143-0x0000000000000000-mapping.dmp

Download
memory/4196-142-0x0000000000000000-mapping.dmp

Download
memory/4256-145-0x0000000000000000-mapping.dmp

Download
memory/4664-137-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/4664-135-0x00000000008F8000-0x0000000000917000-memory.dmp

Filesize
124KB

Download
memory/4664-136-0x0000000000840000-0x000000000087E000-memory.dmp

Filesize
248KB

Download
memory/4892-139-0x0000000000000000-mapping.dmp

Download
memory/4932-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads