amadey | 2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9

General

Target

2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9.exe
Size

358KB
MD5

2bcab13ba12b586b0c3c2b4579803836
SHA1

42f0a3f7acfb6b9be5490049b9ca8fd8d4df9553
SHA256

2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9
SHA512

8d4647ba1f6cb55061fc36bc606c2978ffe8d28ee8deafc4d40788434c5b21912e1e29ba4ff75243b8d3f21c4fe2de3d51920f0d00a2aac299f6abd519bf4a1e
SSDEEP

6144:qiZY8hcK7iSZdGLbPhh6OjzfSPP47ITsq:vZYTiZcfFSo7

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/0x0001000000022e12-146.dat	amadey_cred_module
behavioral2/files/0x0001000000022e12-147.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
29	2556	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
4092	rovwer.exe
2480	rovwer.exe
844	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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 1 IoCs

pid	Process
2556	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-1-5-21-929662420-1054238289-2961194603-1000\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
4440	3796	WerFault.exe	65
4204	2480	WerFault.exe	94
3696	844	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
3692	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2556	rundll32.exe
2556	rundll32.exe
2556	rundll32.exe
2556	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3796 wrote to memory of 4092	3796	2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9.exe	85
PID 3796 wrote to memory of 4092	3796	2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9.exe	85
PID 3796 wrote to memory of 4092	3796	2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9.exe	85
PID 4092 wrote to memory of 3692	4092	rovwer.exe	89
PID 4092 wrote to memory of 3692	4092	rovwer.exe	89
PID 4092 wrote to memory of 3692	4092	rovwer.exe	89
PID 4092 wrote to memory of 2556	4092	rovwer.exe	95
PID 4092 wrote to memory of 2556	4092	rovwer.exe	95
PID 4092 wrote to memory of 2556	4092	rovwer.exe	95

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9.exe
"C:\Users\Admin\AppData\Local\Temp\2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3796
- 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:4092
- - 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:3692
- - 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:2556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3796 -s 1132
  2⤵
  - Program crash
  PID:4440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3796 -ip 3796
1⤵
PID:4064

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:2480
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2480 -s 428
  2⤵
  - Program crash
  PID:4204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 2480 -ip 2480
1⤵
PID:2456

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 420
  2⤵
  - Program crash
  PID:3696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 844 -ip 844
1⤵
PID:4540

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
358KB

MD5
2bcab13ba12b586b0c3c2b4579803836

SHA1
42f0a3f7acfb6b9be5490049b9ca8fd8d4df9553

SHA256
2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9

SHA512
8d4647ba1f6cb55061fc36bc606c2978ffe8d28ee8deafc4d40788434c5b21912e1e29ba4ff75243b8d3f21c4fe2de3d51920f0d00a2aac299f6abd519bf4a1e

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

Filesize
358KB

MD5
2bcab13ba12b586b0c3c2b4579803836

SHA1
42f0a3f7acfb6b9be5490049b9ca8fd8d4df9553

SHA256
2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9

SHA512
8d4647ba1f6cb55061fc36bc606c2978ffe8d28ee8deafc4d40788434c5b21912e1e29ba4ff75243b8d3f21c4fe2de3d51920f0d00a2aac299f6abd519bf4a1e

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

Filesize
358KB

MD5
2bcab13ba12b586b0c3c2b4579803836

SHA1
42f0a3f7acfb6b9be5490049b9ca8fd8d4df9553

SHA256
2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9

SHA512
8d4647ba1f6cb55061fc36bc606c2978ffe8d28ee8deafc4d40788434c5b21912e1e29ba4ff75243b8d3f21c4fe2de3d51920f0d00a2aac299f6abd519bf4a1e

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

Filesize
358KB

MD5
2bcab13ba12b586b0c3c2b4579803836

SHA1
42f0a3f7acfb6b9be5490049b9ca8fd8d4df9553

SHA256
2b547226e67c6d92e6692fb6fe19f01c7d8113e12e0f2eba1fb5daa563b1c4a9

SHA512
8d4647ba1f6cb55061fc36bc606c2978ffe8d28ee8deafc4d40788434c5b21912e1e29ba4ff75243b8d3f21c4fe2de3d51920f0d00a2aac299f6abd519bf4a1e

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/844-153-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/844-152-0x0000000002F74000-0x0000000002F93000-memory.dmp

Filesize
124KB

Download
memory/2480-150-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/2480-148-0x0000000002FA4000-0x0000000002FC3000-memory.dmp

Filesize
124KB

Download
memory/2480-149-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/3796-137-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/3796-139-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/3796-138-0x0000000002DC2000-0x0000000002DE1000-memory.dmp

Filesize
124KB

Download
memory/3796-132-0x0000000002DC2000-0x0000000002DE1000-memory.dmp

Filesize
124KB

Download
memory/3796-133-0x0000000002EB0000-0x0000000002EEE000-memory.dmp

Filesize
248KB

Download
memory/4092-143-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/4092-142-0x0000000000400000-0x0000000002C48000-memory.dmp

Filesize
40.3MB

Download
memory/4092-140-0x0000000002FD3000-0x0000000002FF2000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads