amadey | a718e90f08e4e3a15d0acbe4d6f1ac4e49dc3e5e95460d4a4a9e2a77e4cf6217

Analysis

max time kernel
316s
max time network
371s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 16:16

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General

Target

file.exe
Size

226KB
MD5

7d5768018e43db010843b5c0f87cf507
SHA1

5dcde68657061bdc91f84449a5c9836a0327748d
SHA256

a718e90f08e4e3a15d0acbe4d6f1ac4e49dc3e5e95460d4a4a9e2a77e4cf6217
SHA512

7f05d2a3a13614bc0a0433cc9b7beb306d1cc5f384f201227c6011d116d036071b3fe1aca08857fc32ca544ce610f2341f9cc8bf5bb3d84ccb26a37ce444f91b
SSDEEP

3072:KM31JsLgZNzysB3w5RGZ/3a+iL1BKJzx4I71vEkTEwLqd0s9FnV:BqaNzysBp/3LiW/4GEkTEld0W

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.50

193.56.146.194/h49vlBP/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Executes dropped EXE 1 IoCs

Processes:

rovwer.exe

pid process

3584 rovwer.exe
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

file.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation file.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 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1676 3196 WerFault.exe file.exe

pid	process
3584	rovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation	file.exe

pid	pid_target	process	target process
1676	3196	WerFault.exe	file.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

file.exe

description	pid	process	target process
PID 3196 wrote to memory of 3584	3196	file.exe	rovwer.exe
PID 3196 wrote to memory of 3584	3196	file.exe	rovwer.exe
PID 3196 wrote to memory of 3584	3196	file.exe	rovwer.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3196

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
"C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
2⤵
- Executes dropped EXE
PID:3584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3196 -s 892
2⤵
- Program crash
PID:1676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3196 -ip 3196
1⤵
PID:628

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
226KB

MD5
7d5768018e43db010843b5c0f87cf507

SHA1
5dcde68657061bdc91f84449a5c9836a0327748d

SHA256
a718e90f08e4e3a15d0acbe4d6f1ac4e49dc3e5e95460d4a4a9e2a77e4cf6217

SHA512
7f05d2a3a13614bc0a0433cc9b7beb306d1cc5f384f201227c6011d116d036071b3fe1aca08857fc32ca544ce610f2341f9cc8bf5bb3d84ccb26a37ce444f91b

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

Filesize
226KB

MD5
7d5768018e43db010843b5c0f87cf507

SHA1
5dcde68657061bdc91f84449a5c9836a0327748d

SHA256
a718e90f08e4e3a15d0acbe4d6f1ac4e49dc3e5e95460d4a4a9e2a77e4cf6217

SHA512
7f05d2a3a13614bc0a0433cc9b7beb306d1cc5f384f201227c6011d116d036071b3fe1aca08857fc32ca544ce610f2341f9cc8bf5bb3d84ccb26a37ce444f91b

Download Submit
memory/3196-132-0x00000000007CD000-0x00000000007EC000-memory.dmp

Filesize
124KB

Download
memory/3196-133-0x0000000002330000-0x000000000236E000-memory.dmp

Filesize
248KB

Download
memory/3196-134-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/3584-135-0x0000000000000000-mapping.dmp

Download
memory/3584-138-0x0000000000A8C000-0x0000000000AAB000-memory.dmp

Filesize
124KB

Download
memory/3584-139-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download