amadey | 922bceda5803b7a00c27746a89ac60fb6ad433ec7cc23860fd95eb88a2b99338

General

Target

file.exe
Size

270KB
MD5

fe41f774e9f8ebf0fe7df341151b0cbd
SHA1

3893bfd437d27faad5bdbd49a370e6da2d4f35c9
SHA256

922bceda5803b7a00c27746a89ac60fb6ad433ec7cc23860fd95eb88a2b99338
SHA512

7b31b990da05d7a4b37835b93ec8629299fb7bafd0f7877d3b20c7aa2ac645e6acdb659a2a26a66fc3288f589f19eb2f0120ac751acbc0bac87c70b0abefd0c9
SSDEEP

6144:ITrG8IRxKpfLfNBSEkvyBxJ7+t3WQQIJUFd/SO/C:ITa3spfhBSEk6xJ7CmQpJUjk

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 2 IoCs

resource	yara_rule
behavioral2/files/0x000a000000022f90-150.dat	amadey_cred_module
behavioral2/files/0x000a000000022f90-151.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
29	3308	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
3608	rovwer.exe
4884	rovwer.exe
2440	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	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 1 IoCs

pid	Process
3308	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 3 IoCs

pid	pid_target	Process	procid_target
1412	1180	WerFault.exe	80
4800	4884	WerFault.exe	94
2492	2440	WerFault.exe	98

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
4808	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3308	rundll32.exe
3308	rundll32.exe
3308	rundll32.exe
3308	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 3608	1180	file.exe	81
PID 1180 wrote to memory of 3608	1180	file.exe	81
PID 1180 wrote to memory of 3608	1180	file.exe	81
PID 3608 wrote to memory of 4808	3608	rovwer.exe	85
PID 3608 wrote to memory of 4808	3608	rovwer.exe	85
PID 3608 wrote to memory of 4808	3608	rovwer.exe	85
PID 3608 wrote to memory of 3308	3608	rovwer.exe	97
PID 3608 wrote to memory of 3308	3608	rovwer.exe	97
PID 3608 wrote to memory of 3308	3608	rovwer.exe	97

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1180
- 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:3608
- - 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:4808
- - 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:3308
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1180 -s 892
  2⤵
  - Program crash
  PID:1412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1180 -ip 1180
1⤵
PID:2160

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:4884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4884 -s 416
  2⤵
  - Program crash
  PID:4800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4884 -ip 4884
1⤵
PID:3396

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:2440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 424
  2⤵
  - Program crash
  PID:2492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2440 -ip 2440
1⤵
PID:2944

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

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Downloads

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

Filesize
270KB

MD5
fe41f774e9f8ebf0fe7df341151b0cbd

SHA1
3893bfd437d27faad5bdbd49a370e6da2d4f35c9

SHA256
922bceda5803b7a00c27746a89ac60fb6ad433ec7cc23860fd95eb88a2b99338

SHA512
7b31b990da05d7a4b37835b93ec8629299fb7bafd0f7877d3b20c7aa2ac645e6acdb659a2a26a66fc3288f589f19eb2f0120ac751acbc0bac87c70b0abefd0c9

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

Filesize
270KB

MD5
fe41f774e9f8ebf0fe7df341151b0cbd

SHA1
3893bfd437d27faad5bdbd49a370e6da2d4f35c9

SHA256
922bceda5803b7a00c27746a89ac60fb6ad433ec7cc23860fd95eb88a2b99338

SHA512
7b31b990da05d7a4b37835b93ec8629299fb7bafd0f7877d3b20c7aa2ac645e6acdb659a2a26a66fc3288f589f19eb2f0120ac751acbc0bac87c70b0abefd0c9

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

Filesize
270KB

MD5
fe41f774e9f8ebf0fe7df341151b0cbd

SHA1
3893bfd437d27faad5bdbd49a370e6da2d4f35c9

SHA256
922bceda5803b7a00c27746a89ac60fb6ad433ec7cc23860fd95eb88a2b99338

SHA512
7b31b990da05d7a4b37835b93ec8629299fb7bafd0f7877d3b20c7aa2ac645e6acdb659a2a26a66fc3288f589f19eb2f0120ac751acbc0bac87c70b0abefd0c9

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

Filesize
270KB

MD5
fe41f774e9f8ebf0fe7df341151b0cbd

SHA1
3893bfd437d27faad5bdbd49a370e6da2d4f35c9

SHA256
922bceda5803b7a00c27746a89ac60fb6ad433ec7cc23860fd95eb88a2b99338

SHA512
7b31b990da05d7a4b37835b93ec8629299fb7bafd0f7877d3b20c7aa2ac645e6acdb659a2a26a66fc3288f589f19eb2f0120ac751acbc0bac87c70b0abefd0c9

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/1180-132-0x00000000008FD000-0x000000000091C000-memory.dmp

Filesize
124KB

Download
memory/1180-134-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/1180-142-0x00000000008FD000-0x000000000091C000-memory.dmp

Filesize
124KB

Download
memory/1180-143-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/1180-133-0x00000000006E0000-0x000000000071E000-memory.dmp

Filesize
248KB

Download
memory/2440-154-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/2440-153-0x0000000000790000-0x00000000007AF000-memory.dmp

Filesize
124KB

Download
memory/3608-144-0x000000000082C000-0x000000000084B000-memory.dmp

Filesize
124KB

Download
memory/3608-145-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/3608-141-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/3608-140-0x00000000020F0000-0x000000000212E000-memory.dmp

Filesize
248KB

Download
memory/3608-139-0x000000000082C000-0x000000000084B000-memory.dmp

Filesize
124KB

Download
memory/4884-147-0x0000000000720000-0x000000000073F000-memory.dmp

Filesize
124KB

Download
memory/4884-148-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads