amadey | f9137cac5f422e9849cc58a1435ff3fae044df5fd9517816d7be9440aed70b20

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

4268 rovwer.exe
5056 rovwer.exe
4472 rovwer.exe

pid	process
4268	rovwer.exe
5056	rovwer.exe
4472	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:

rovwer.exe3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	rovwer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.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
1148	892	WerFault.exe	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe
2292	5056	WerFault.exe	rovwer.exe
2896	4472	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

4772 schtasks.exe

pid	process
4772	schtasks.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exerovwer.execmd.exe

description	pid	process	target process
PID 892 wrote to memory of 4268	892	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe	rovwer.exe
PID 892 wrote to memory of 4268	892	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe	rovwer.exe
PID 892 wrote to memory of 4268	892	3cf6f5f638bb25f273f23bfd61f6e421a840be57d0f9f7507613615761f10ba7.exe	rovwer.exe
PID 4268 wrote to memory of 4772	4268	rovwer.exe	schtasks.exe
PID 4268 wrote to memory of 4772	4268	rovwer.exe	schtasks.exe
PID 4268 wrote to memory of 4772	4268	rovwer.exe	schtasks.exe
PID 4268 wrote to memory of 4464	4268	rovwer.exe	cmd.exe
PID 4268 wrote to memory of 4464	4268	rovwer.exe	cmd.exe
PID 4268 wrote to memory of 4464	4268	rovwer.exe	cmd.exe
PID 4464 wrote to memory of 2184	4464	cmd.exe	cmd.exe
PID 4464 wrote to memory of 2184	4464	cmd.exe	cmd.exe
PID 4464 wrote to memory of 2184	4464	cmd.exe	cmd.exe
PID 4464 wrote to memory of 3624	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 3624	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 3624	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 4336	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 4336	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 4336	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 3480	4464	cmd.exe	cmd.exe
PID 4464 wrote to memory of 3480	4464	cmd.exe	cmd.exe
PID 4464 wrote to memory of 3480	4464	cmd.exe	cmd.exe
PID 4464 wrote to memory of 4512	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 4512	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 4512	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 3476	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 3476	4464	cmd.exe	cacls.exe
PID 4464 wrote to memory of 3476	4464	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:892
- 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:4268
- - 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:4772
- - 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:4464
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2184
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "rovwer.exe" /P "Admin:N"
      4⤵
      PID:3624
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "rovwer.exe" /P "Admin:R" /E
      4⤵
      PID:4336
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:3480
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\99e342142d" /P "Admin:N"
      4⤵
      PID:4512
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\99e342142d" /P "Admin:R" /E
      4⤵
      PID:3476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 1252
  2⤵
  - Program crash
  PID:1148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 892 -ip 892
1⤵
PID:1072

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:5056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 416
  2⤵
  - Program crash
  PID:2292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 5056 -ip 5056
1⤵
PID:532

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
1⤵
- Executes dropped EXE
PID:4472
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 308
  2⤵
  - Program crash
  PID:2896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 4472 -ip 4472
1⤵
PID:1636

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/892-135-0x00000000009BE000-0x00000000009DD000-memory.dmp

Filesize
124KB

Download
memory/892-134-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/892-139-0x0000000000900000-0x000000000093E000-memory.dmp

Filesize
248KB

Download
memory/892-133-0x0000000000900000-0x000000000093E000-memory.dmp

Filesize
248KB

Download
memory/892-142-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/892-132-0x00000000009BE000-0x00000000009DD000-memory.dmp

Filesize
124KB

Download
memory/2184-146-0x0000000000000000-mapping.dmp

Download
memory/3476-151-0x0000000000000000-mapping.dmp

Download
memory/3480-149-0x0000000000000000-mapping.dmp

Download
memory/3624-147-0x0000000000000000-mapping.dmp

Download
memory/4268-144-0x000000000081C000-0x000000000083B000-memory.dmp

Filesize
124KB

Download
memory/4268-141-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4268-140-0x000000000081C000-0x000000000083B000-memory.dmp

Filesize
124KB

Download
memory/4268-136-0x0000000000000000-mapping.dmp

Download
memory/4336-148-0x0000000000000000-mapping.dmp

Download
memory/4464-145-0x0000000000000000-mapping.dmp

Download
memory/4472-156-0x0000000000850000-0x000000000086F000-memory.dmp

Filesize
124KB

Download
memory/4472-157-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4512-150-0x0000000000000000-mapping.dmp

Download
memory/4772-143-0x0000000000000000-mapping.dmp

Download
memory/5056-153-0x00000000007D0000-0x00000000007EF000-memory.dmp

Filesize
124KB

Download
memory/5056-154-0x0000000000400000-0x000000000065B000-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