amadey | abe59b6e7bb8b13900439d428c1164e9c16839293bb54541cf4182c97746b030

General

Target

3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe
Size

244KB
MD5

529dd7d863272e41eb4e8319861ac846
SHA1

3efb8f465ebcbfe0ea2b36aa4e0021f1c26a9a38
SHA256

3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7
SHA512

89892f6afabbd558fc84787e2f2aee93ddf048997b343150ed9e0fe8c033236d8f0ac2c167685a48fa5dd686ba2f8a1394b02a875b6e3e3b7cc31e611c16d740
SSDEEP

6144:wuTL+CSPjWEbvxm4XHLNOcWPfJnj7zIo3B2:wuT7SP/bvYE51WPfVjwIB2

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.174/g84kvj4jck/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Executes dropped EXE 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

3648 rovwer.exe
1404 rovwer.exe
5048 rovwer.exe

pid	process
3648	rovwer.exe
1404	rovwer.exe
5048	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

Processes:

3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	rovwer.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

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
4476	1768	WerFault.exe	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe
2876	1404	WerFault.exe	rovwer.exe
1084	5048	WerFault.exe	rovwer.exe

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

Processes:

schtasks.exe

pid process

2708 schtasks.exe

pid	process
2708	schtasks.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exerovwer.execmd.exe

description	pid	process	target process
PID 1768 wrote to memory of 3648	1768	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe	rovwer.exe
PID 1768 wrote to memory of 3648	1768	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe	rovwer.exe
PID 1768 wrote to memory of 3648	1768	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe	rovwer.exe
PID 3648 wrote to memory of 2708	3648	rovwer.exe	schtasks.exe
PID 3648 wrote to memory of 2708	3648	rovwer.exe	schtasks.exe
PID 3648 wrote to memory of 2708	3648	rovwer.exe	schtasks.exe
PID 3648 wrote to memory of 4308	3648	rovwer.exe	cmd.exe
PID 3648 wrote to memory of 4308	3648	rovwer.exe	cmd.exe
PID 3648 wrote to memory of 4308	3648	rovwer.exe	cmd.exe
PID 4308 wrote to memory of 1112	4308	cmd.exe	cmd.exe
PID 4308 wrote to memory of 1112	4308	cmd.exe	cmd.exe
PID 4308 wrote to memory of 1112	4308	cmd.exe	cmd.exe
PID 4308 wrote to memory of 3580	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 3580	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 3580	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 4688	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 4688	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 4688	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 2432	4308	cmd.exe	cmd.exe
PID 4308 wrote to memory of 2432	4308	cmd.exe	cmd.exe
PID 4308 wrote to memory of 2432	4308	cmd.exe	cmd.exe
PID 4308 wrote to memory of 1704	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 1704	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 1704	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 4572	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 4572	4308	cmd.exe	cacls.exe
PID 4308 wrote to memory of 4572	4308	cmd.exe	cacls.exe

C:\Users\Admin\AppData\Local\Temp\3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe
"C:\Users\Admin\AppData\Local\Temp\3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3648
- - 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\99e342142d\rovwer.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2708
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "rovwer.exe" /P "Admin:N"&&CACLS "rovwer.exe" /P "Admin:R" /E&&echo Y|CACLS "..\99e342142d" /P "Admin:N"&&CACLS "..\99e342142d" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4308
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1112
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "rovwer.exe" /P "Admin:N"
      4⤵
      PID:3580
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "rovwer.exe" /P "Admin:R" /E
      4⤵
      PID:4688
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2432
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\99e342142d" /P "Admin:N"
      4⤵
      PID:1704
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\99e342142d" /P "Admin:R" /E
      4⤵
      PID:4572
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1768 -s 1140
  2⤵
  - Program crash
  PID:4476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1768 -ip 1768
1⤵
PID:3660

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:1404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 416
  2⤵
  - Program crash
  PID:2876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1404 -ip 1404
1⤵
PID:5012

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:5048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 424
  2⤵
  - Program crash
  PID:1084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 5048 -ip 5048
1⤵
PID:3684

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

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
244KB

MD5
529dd7d863272e41eb4e8319861ac846

SHA1
3efb8f465ebcbfe0ea2b36aa4e0021f1c26a9a38

SHA256
3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7

SHA512
89892f6afabbd558fc84787e2f2aee93ddf048997b343150ed9e0fe8c033236d8f0ac2c167685a48fa5dd686ba2f8a1394b02a875b6e3e3b7cc31e611c16d740

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
244KB

MD5
529dd7d863272e41eb4e8319861ac846

SHA1
3efb8f465ebcbfe0ea2b36aa4e0021f1c26a9a38

SHA256
3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7

SHA512
89892f6afabbd558fc84787e2f2aee93ddf048997b343150ed9e0fe8c033236d8f0ac2c167685a48fa5dd686ba2f8a1394b02a875b6e3e3b7cc31e611c16d740

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
244KB

MD5
529dd7d863272e41eb4e8319861ac846

SHA1
3efb8f465ebcbfe0ea2b36aa4e0021f1c26a9a38

SHA256
3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7

SHA512
89892f6afabbd558fc84787e2f2aee93ddf048997b343150ed9e0fe8c033236d8f0ac2c167685a48fa5dd686ba2f8a1394b02a875b6e3e3b7cc31e611c16d740

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
244KB

MD5
529dd7d863272e41eb4e8319861ac846

SHA1
3efb8f465ebcbfe0ea2b36aa4e0021f1c26a9a38

SHA256
3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7

SHA512
89892f6afabbd558fc84787e2f2aee93ddf048997b343150ed9e0fe8c033236d8f0ac2c167685a48fa5dd686ba2f8a1394b02a875b6e3e3b7cc31e611c16d740

Download Submit
memory/1112-143-0x0000000000000000-mapping.dmp

Download
memory/1404-154-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/1404-153-0x0000000000990000-0x00000000009AF000-memory.dmp

Filesize
124KB

Download
memory/1704-147-0x0000000000000000-mapping.dmp

Download
memory/1768-149-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/1768-134-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/1768-133-0x00000000023C0000-0x00000000023FE000-memory.dmp

Filesize
248KB

Download
memory/1768-132-0x00000000008BE000-0x00000000008DD000-memory.dmp

Filesize
124KB

Download
memory/2432-146-0x0000000000000000-mapping.dmp

Download
memory/2708-141-0x0000000000000000-mapping.dmp

Download
memory/3580-144-0x0000000000000000-mapping.dmp

Download
memory/3648-151-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/3648-150-0x0000000000660000-0x0000000000760000-memory.dmp

Filesize
1024KB

Download
memory/3648-140-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/3648-139-0x0000000000660000-0x0000000000760000-memory.dmp

Filesize
1024KB

Download
memory/3648-135-0x0000000000000000-mapping.dmp

Download
memory/4308-142-0x0000000000000000-mapping.dmp

Download
memory/4572-148-0x0000000000000000-mapping.dmp

Download
memory/4688-145-0x0000000000000000-mapping.dmp

Download
memory/5048-156-0x0000000000960000-0x000000000097F000-memory.dmp

Filesize
124KB

Download
memory/5048-157-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads