amadey | d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def

General

Target

d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def.exe
Size

325KB
MD5

b1b3f53873ad851e6e79e3a000078ba6
SHA1

e1594bd0d96c31afa4721b039c008fbdec47a151
SHA256

d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def
SHA512

39e5aff4bde4c79c40677bf7f05f07dd815e5453e17f3c1da13e1b08aca7e10be95c6d022ac8e6937e512725aa60605bec36765a5a9f4c45f695a203e728a7a6
SSDEEP

6144:iRXhcjZLJ3K/TbvWrScxkzdLb2WXcRzq5luu8:LjZNK/PBcitKOkClu

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/0x000a000000022e19-148.dat	amadey_cred_module
behavioral1/files/0x000a000000022e19-149.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
43	3440	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
5024	rovwer.exe
1980	rovwer.exe
5032	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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 1 IoCs

pid	Process
3440	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-1-5-21-2629973501-4017243118-3254762364-1000\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

pid	pid_target	Process	procid_target
5012	4056	WerFault.exe	79
3124	1980	WerFault.exe	93
3640	5032	WerFault.exe	97

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
4332	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3440	rundll32.exe
3440	rundll32.exe
3440	rundll32.exe
3440	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 5024	4056	d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def.exe	80
PID 4056 wrote to memory of 5024	4056	d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def.exe	80
PID 4056 wrote to memory of 5024	4056	d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def.exe	80
PID 5024 wrote to memory of 4332	5024	rovwer.exe	87
PID 5024 wrote to memory of 4332	5024	rovwer.exe	87
PID 5024 wrote to memory of 4332	5024	rovwer.exe	87
PID 5024 wrote to memory of 3440	5024	rovwer.exe	96
PID 5024 wrote to memory of 3440	5024	rovwer.exe	96
PID 5024 wrote to memory of 3440	5024	rovwer.exe	96

outlook_win_path 1 IoCs

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\d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def.exe
"C:\Users\Admin\AppData\Local\Temp\d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4056
- 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:5024
- - 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:4332
- - 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:3440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 884
  2⤵
  - Program crash
  PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4056 -ip 4056
1⤵
PID:532

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:1980
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1980 -s 420
  2⤵
  - Program crash
  PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 1980 -ip 1980
1⤵
PID:588

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:5032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5032 -s 424
  2⤵
  - Program crash
  PID:3640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 5032 -ip 5032
1⤵
PID:2820

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
325KB

MD5
b1b3f53873ad851e6e79e3a000078ba6

SHA1
e1594bd0d96c31afa4721b039c008fbdec47a151

SHA256
d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def

SHA512
39e5aff4bde4c79c40677bf7f05f07dd815e5453e17f3c1da13e1b08aca7e10be95c6d022ac8e6937e512725aa60605bec36765a5a9f4c45f695a203e728a7a6

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

Filesize
325KB

MD5
b1b3f53873ad851e6e79e3a000078ba6

SHA1
e1594bd0d96c31afa4721b039c008fbdec47a151

SHA256
d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def

SHA512
39e5aff4bde4c79c40677bf7f05f07dd815e5453e17f3c1da13e1b08aca7e10be95c6d022ac8e6937e512725aa60605bec36765a5a9f4c45f695a203e728a7a6

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

Filesize
325KB

MD5
b1b3f53873ad851e6e79e3a000078ba6

SHA1
e1594bd0d96c31afa4721b039c008fbdec47a151

SHA256
d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def

SHA512
39e5aff4bde4c79c40677bf7f05f07dd815e5453e17f3c1da13e1b08aca7e10be95c6d022ac8e6937e512725aa60605bec36765a5a9f4c45f695a203e728a7a6

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

Filesize
325KB

MD5
b1b3f53873ad851e6e79e3a000078ba6

SHA1
e1594bd0d96c31afa4721b039c008fbdec47a151

SHA256
d04b3f83a0693ad28397f673e58bfee3a1b0f8cb7ff95926fbe495ffae4d9def

SHA512
39e5aff4bde4c79c40677bf7f05f07dd815e5453e17f3c1da13e1b08aca7e10be95c6d022ac8e6937e512725aa60605bec36765a5a9f4c45f695a203e728a7a6

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/1980-146-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/1980-145-0x00000000008BE000-0x00000000008DD000-memory.dmp

Filesize
124KB

Download
memory/4056-139-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/4056-138-0x00000000008EB000-0x000000000090A000-memory.dmp

Filesize
124KB

Download
memory/4056-132-0x00000000008EB000-0x000000000090A000-memory.dmp

Filesize
124KB

Download
memory/4056-134-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/4056-133-0x00000000009D0000-0x0000000000A0E000-memory.dmp

Filesize
248KB

Download
memory/5024-141-0x0000000000B8A000-0x0000000000BA9000-memory.dmp

Filesize
124KB

Download
memory/5024-142-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/5024-143-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download
memory/5032-151-0x00000000008DE000-0x00000000008FD000-memory.dmp

Filesize
124KB

Download
memory/5032-152-0x0000000000400000-0x0000000000855000-memory.dmp

Filesize
4.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads