amadey | d57f0944d61b9328c314bb1a7eb8142b58658162d8549909f7aa06a464847d21

General

Target

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe
Size

226KB
MD5

cdd4c17bc79e0e111d637b515d7b20df
SHA1

6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc
SHA256

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8
SHA512

d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed
SSDEEP

6144:gpKes0N5fHjkaBQXjwwyJ4jmuv7nM12pzn:Xes0NtjNBNL4jV7n5

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.194/h49vlBP/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Downloads MZ/PE file

Executes dropped EXE 4 IoCs

pid	Process
2604	rovwer.exe
3168	rovwer.exe
3804	rovwer.exe
3880	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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.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 4 IoCs

pid	pid_target	Process	procid_target
1664	1196	WerFault.exe	84
116	3168	WerFault.exe	90
3228	3804	WerFault.exe	103
396	3880	WerFault.exe	111

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
4776	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 2604	1196	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	85
PID 1196 wrote to memory of 2604	1196	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	85
PID 1196 wrote to memory of 2604	1196	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	85
PID 2604 wrote to memory of 4776	2604	rovwer.exe	88
PID 2604 wrote to memory of 4776	2604	rovwer.exe	88
PID 2604 wrote to memory of 4776	2604	rovwer.exe	88

C:\Users\Admin\AppData\Local\Temp\cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe
"C:\Users\Admin\AppData\Local\Temp\cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1196
- 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:2604
- - 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:4776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 1136
  2⤵
  - Program crash
  PID:1664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1196 -ip 1196
1⤵
PID:4260

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 416
  2⤵
  - Program crash
  PID:116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3168 -ip 3168
1⤵
PID:2020

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3804 -s 424
  2⤵
  - Program crash
  PID:3228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3804 -ip 3804
1⤵
PID:1664

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3880 -s 416
  2⤵
  - Program crash
  PID:396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3880 -ip 3880
1⤵
PID:4400

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\50c1695437\rovwer.exe

Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

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

Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

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

Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

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

Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

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

Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

Download Submit
memory/1196-137-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/1196-135-0x0000000000A0E000-0x0000000000A2D000-memory.dmp

Filesize
124KB

Download
memory/1196-136-0x00000000009B0000-0x00000000009EE000-memory.dmp

Filesize
248KB

Download
memory/2604-145-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/2604-139-0x00000000009EC000-0x0000000000A0B000-memory.dmp

Filesize
124KB

Download
memory/2604-140-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/2604-144-0x00000000009EC000-0x0000000000A0B000-memory.dmp

Filesize
124KB

Download
memory/3168-142-0x0000000000930000-0x000000000094F000-memory.dmp

Filesize
124KB

Download
memory/3168-143-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/3804-147-0x0000000000A20000-0x0000000000A3F000-memory.dmp

Filesize
124KB

Download
memory/3804-148-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/3880-150-0x0000000000930000-0x000000000094F000-memory.dmp

Filesize
124KB

Download
memory/3880-151-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads