amadey | 370140d2224c58cf32ee06f2b8af20e0aacb0c2a8e766a2c76ecc7234f471542

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 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

3660 rovwer.exe
4264 rovwer.exe
1336 rovwer.exe

pid	process
3660	rovwer.exe
4264	rovwer.exe
1336	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:

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exerovwer.exe

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 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
528	4808	WerFault.exe	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe
388	4264	WerFault.exe	rovwer.exe
1128	1336	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

3736 schtasks.exe

pid	process
3736	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exerovwer.exe

description	pid	process	target process
PID 4808 wrote to memory of 3660	4808	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	rovwer.exe
PID 4808 wrote to memory of 3660	4808	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	rovwer.exe
PID 4808 wrote to memory of 3660	4808	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	rovwer.exe
PID 3660 wrote to memory of 3736	3660	rovwer.exe	schtasks.exe
PID 3660 wrote to memory of 3736	3660	rovwer.exe	schtasks.exe
PID 3660 wrote to memory of 3736	3660	rovwer.exe	schtasks.exe

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:4808

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:3660

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:3736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 1268
2⤵
- Program crash
PID:528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4808 -ip 4808
1⤵
PID:4120

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4264 -s 424
2⤵
- Program crash
PID:388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4264 -ip 4264
1⤵
PID:2728

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:1336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1336 -s 416
2⤵
- Program crash
PID:1128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1336 -ip 1336
1⤵
PID:3392

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

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
memory/1336-149-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/1336-148-0x00000000009D0000-0x00000000009EF000-memory.dmp

Filesize
124KB

Download
memory/3660-138-0x00000000007BC000-0x00000000007DB000-memory.dmp

Filesize
124KB

Download
memory/3660-139-0x0000000002290000-0x00000000022CE000-memory.dmp

Filesize
248KB

Download
memory/3660-140-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/3660-135-0x0000000000000000-mapping.dmp

Download
memory/3736-143-0x0000000000000000-mapping.dmp

Download
memory/4264-145-0x0000000000940000-0x000000000095F000-memory.dmp

Filesize
124KB

Download
memory/4264-146-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/4808-141-0x00000000008FE000-0x000000000091D000-memory.dmp

Filesize
124KB

Download
memory/4808-132-0x00000000008FE000-0x000000000091D000-memory.dmp

Filesize
124KB

Download
memory/4808-142-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/4808-133-0x0000000002480000-0x00000000024BE000-memory.dmp

Filesize
248KB

Download
memory/4808-134-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads