amadey | 5435aa5c4bdfd1c62ed1375874247095df1c880dccb090f5f8820bcf6872e538

General

Target

cc45008bf7a9084c41e01160bdbce48f.exe
Size

359KB
MD5

cc45008bf7a9084c41e01160bdbce48f
SHA1

56e0748a4dbe096a8485b6927a5f334a400aa63f
SHA256

5435aa5c4bdfd1c62ed1375874247095df1c880dccb090f5f8820bcf6872e538
SHA512

4450f7f390fcfe3219865d2ddde4d6ee0d74d4257fb98d518fed9aba2f731ea1b82651e7f6741d3308d766e13454ea1be99cf7f6ebfa75a17f6bff81fe1db4e2
SSDEEP

6144:zw3SO29W5VRPmulFd/as4Xwre+9sUP658I6srz7ITsq:zw3Q9W5VRP5HBywrT9sUa8Iz7

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

resource	yara_rule
behavioral2/files/0x0006000000022f73-145.dat	amadey_cred_module
behavioral2/files/0x0006000000022f73-146.dat	amadey_cred_module
behavioral2/files/0x0006000000022f73-147.dat	amadey_cred_module
behavioral2/memory/336-148-0x00000000006E0000-0x0000000000704000-memory.dmp	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
36	336	rundll32.exe

Executes dropped EXE 1 IoCs

pid	Process
1216	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	rovwer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	cc45008bf7a9084c41e01160bdbce48f.exe

Loads dropped DLL 2 IoCs

pid	Process
336	rundll32.exe
336	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

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\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 1 IoCs

pid	pid_target	Process	procid_target
2292	4584	WerFault.exe	75

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

pid	Process
2416	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
336	rundll32.exe
336	rundll32.exe
336	rundll32.exe
336	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4584 wrote to memory of 1216	4584	cc45008bf7a9084c41e01160bdbce48f.exe	77
PID 4584 wrote to memory of 1216	4584	cc45008bf7a9084c41e01160bdbce48f.exe	77
PID 4584 wrote to memory of 1216	4584	cc45008bf7a9084c41e01160bdbce48f.exe	77
PID 1216 wrote to memory of 2416	1216	rovwer.exe	81
PID 1216 wrote to memory of 2416	1216	rovwer.exe	81
PID 1216 wrote to memory of 2416	1216	rovwer.exe	81
PID 1216 wrote to memory of 336	1216	rovwer.exe	92
PID 1216 wrote to memory of 336	1216	rovwer.exe	92
PID 1216 wrote to memory of 336	1216	rovwer.exe	92

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\cc45008bf7a9084c41e01160bdbce48f.exe
"C:\Users\Admin\AppData\Local\Temp\cc45008bf7a9084c41e01160bdbce48f.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4584
- C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1216
- - 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\e94c2b28f2\rovwer.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2416
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - outlook_win_path
    PID:336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 1140
  2⤵
  - Program crash
  PID:2292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4584 -ip 4584
1⤵
PID:1684

Network

MITRE ATT&CK Enterprise 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

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe

Filesize
359KB

MD5
cc45008bf7a9084c41e01160bdbce48f

SHA1
56e0748a4dbe096a8485b6927a5f334a400aa63f

SHA256
5435aa5c4bdfd1c62ed1375874247095df1c880dccb090f5f8820bcf6872e538

SHA512
4450f7f390fcfe3219865d2ddde4d6ee0d74d4257fb98d518fed9aba2f731ea1b82651e7f6741d3308d766e13454ea1be99cf7f6ebfa75a17f6bff81fe1db4e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe

Filesize
359KB

MD5
cc45008bf7a9084c41e01160bdbce48f

SHA1
56e0748a4dbe096a8485b6927a5f334a400aa63f

SHA256
5435aa5c4bdfd1c62ed1375874247095df1c880dccb090f5f8820bcf6872e538

SHA512
4450f7f390fcfe3219865d2ddde4d6ee0d74d4257fb98d518fed9aba2f731ea1b82651e7f6741d3308d766e13454ea1be99cf7f6ebfa75a17f6bff81fe1db4e2

Download Submit
C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

Download Submit
C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

Download Submit
C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

Download Submit
memory/336-148-0x00000000006E0000-0x0000000000704000-memory.dmp

Filesize
144KB

Download
memory/1216-140-0x0000000002E53000-0x0000000002E72000-memory.dmp

Filesize
124KB

Download
memory/1216-142-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/1216-143-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/4584-138-0x0000000002C92000-0x0000000002CB1000-memory.dmp

Filesize
124KB

Download
memory/4584-139-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/4584-132-0x0000000002C92000-0x0000000002CB1000-memory.dmp

Filesize
124KB

Download
memory/4584-134-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/4584-133-0x0000000002EE0000-0x0000000002F1E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads