amadey | 4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a

General

Target

4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a.exe
Size

323KB
MD5

ca267d8e4179ecfa2bcb5e938aa08ae8
SHA1

abd245807adca9204a019938d48b20e0c9aa5c81
SHA256

4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a
SHA512

e6245b2ad0e35fb58efdb8974929afbd6b1ab2216a7047ba7701cee5aea334b9b691122d4e2e3b0d5c8c644454714a5b77519822c3c1a0065305fd234f64ee78
SSDEEP

3072:c+pIiXmfdgA5LcY+uL+ji72c+894khYxHyYTuE90BnlZbm+b0fF:iieGaffCc+3xSZEGBlpbO

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
behavioral1/files/0x000b000000022e4b-149.dat	amadey_cred_module
behavioral1/files/0x000b000000022e4b-150.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
38	1292	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 4 IoCs

pid	Process
4928	rovwer.exe
3176	rovwer.exe
3000	rovwer.exe
4772	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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 1 IoCs

pid	Process
1292	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-1-5-21-2295526160-1155304984-640977766-1000\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 4 IoCs

pid	pid_target	Process	procid_target
4872	4528	WerFault.exe	15
3476	3176	WerFault.exe	86
2820	3000	WerFault.exe	97
2588	4772	WerFault.exe	100

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
480	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1292	rundll32.exe
1292	rundll32.exe
1292	rundll32.exe
1292	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4528 wrote to memory of 4928	4528	4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a.exe	82
PID 4528 wrote to memory of 4928	4528	4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a.exe	82
PID 4528 wrote to memory of 4928	4528	4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a.exe	82
PID 4928 wrote to memory of 480	4928	rovwer.exe	85
PID 4928 wrote to memory of 480	4928	rovwer.exe	85
PID 4928 wrote to memory of 480	4928	rovwer.exe	85
PID 4928 wrote to memory of 1292	4928	rovwer.exe	94
PID 4928 wrote to memory of 1292	4928	rovwer.exe	94
PID 4928 wrote to memory of 1292	4928	rovwer.exe	94

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a.exe
"C:\Users\Admin\AppData\Local\Temp\4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4528
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:4928
- - 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\50c1695437\rovwer.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:480
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - outlook_win_path
    PID:1292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4528 -s 912
  2⤵
  - Program crash
  PID:4872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4528 -ip 4528
1⤵
PID:4972

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3176 -s 420
  2⤵
  - Program crash
  PID:3476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3176 -ip 3176
1⤵
PID:2484

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 432
  2⤵
  - Program crash
  PID:2820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 3000 -ip 3000
1⤵
PID:4400

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 424
  2⤵
  - Program crash
  PID:2588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 4772 -ip 4772
1⤵
PID:2796

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\50c1695437\rovwer.exe

Filesize
323KB

MD5
ca267d8e4179ecfa2bcb5e938aa08ae8

SHA1
abd245807adca9204a019938d48b20e0c9aa5c81

SHA256
4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a

SHA512
e6245b2ad0e35fb58efdb8974929afbd6b1ab2216a7047ba7701cee5aea334b9b691122d4e2e3b0d5c8c644454714a5b77519822c3c1a0065305fd234f64ee78

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

Filesize
323KB

MD5
ca267d8e4179ecfa2bcb5e938aa08ae8

SHA1
abd245807adca9204a019938d48b20e0c9aa5c81

SHA256
4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a

SHA512
e6245b2ad0e35fb58efdb8974929afbd6b1ab2216a7047ba7701cee5aea334b9b691122d4e2e3b0d5c8c644454714a5b77519822c3c1a0065305fd234f64ee78

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

Filesize
323KB

MD5
ca267d8e4179ecfa2bcb5e938aa08ae8

SHA1
abd245807adca9204a019938d48b20e0c9aa5c81

SHA256
4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a

SHA512
e6245b2ad0e35fb58efdb8974929afbd6b1ab2216a7047ba7701cee5aea334b9b691122d4e2e3b0d5c8c644454714a5b77519822c3c1a0065305fd234f64ee78

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

Filesize
323KB

MD5
ca267d8e4179ecfa2bcb5e938aa08ae8

SHA1
abd245807adca9204a019938d48b20e0c9aa5c81

SHA256
4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a

SHA512
e6245b2ad0e35fb58efdb8974929afbd6b1ab2216a7047ba7701cee5aea334b9b691122d4e2e3b0d5c8c644454714a5b77519822c3c1a0065305fd234f64ee78

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

Filesize
323KB

MD5
ca267d8e4179ecfa2bcb5e938aa08ae8

SHA1
abd245807adca9204a019938d48b20e0c9aa5c81

SHA256
4c9a6c5a4c9e911551211faac550d05cc1dd30bd61da68fdf21537dda8c1c91a

SHA512
e6245b2ad0e35fb58efdb8974929afbd6b1ab2216a7047ba7701cee5aea334b9b691122d4e2e3b0d5c8c644454714a5b77519822c3c1a0065305fd234f64ee78

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
b8d80046e28849a320a3dcd868b73d7c

SHA1
f15bc4a4c5189e7aa845213469c6def5afd68186

SHA256
d23147a448d24f81d81d4bb226f3fc968386792c0987dda75917104b5ecd9d5a

SHA512
b7f6d59ee55d2b579c2185560d2e660c1952f9214f3db3096b1358af3559fd985859aa3389be333c826f35b85cd63c6f65a03e65a7ad57c7834bb09abd1d853e

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
b8d80046e28849a320a3dcd868b73d7c

SHA1
f15bc4a4c5189e7aa845213469c6def5afd68186

SHA256
d23147a448d24f81d81d4bb226f3fc968386792c0987dda75917104b5ecd9d5a

SHA512
b7f6d59ee55d2b579c2185560d2e660c1952f9214f3db3096b1358af3559fd985859aa3389be333c826f35b85cd63c6f65a03e65a7ad57c7834bb09abd1d853e

Download Submit
memory/3000-153-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/3000-152-0x0000000000B5E000-0x0000000000B7D000-memory.dmp

Filesize
124KB

Download
memory/3176-146-0x0000000000B6E000-0x0000000000B8D000-memory.dmp

Filesize
124KB

Download
memory/3176-147-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/4528-139-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/4528-133-0x00000000009B0000-0x00000000009EE000-memory.dmp

Filesize
248KB

Download
memory/4528-134-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/4528-138-0x0000000000A4B000-0x0000000000A6A000-memory.dmp

Filesize
124KB

Download
memory/4528-132-0x0000000000A4B000-0x0000000000A6A000-memory.dmp

Filesize
124KB

Download
memory/4928-144-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/4928-143-0x000000000091A000-0x0000000000939000-memory.dmp

Filesize
124KB

Download
memory/4928-141-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/4928-140-0x000000000091A000-0x0000000000939000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads