amadey | 1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d

General

Target

JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
Size

6.6MB
MD5

c95b05b54c227d7a5715b452975141c6
SHA1

02c63c6b8e0ae4d232cbee2348d6a43a5e015a3c
SHA256

1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d
SHA512

8516e5ef329bff892d361fa9ffe2e14730ed2a4341a21051779cf0b1793eaebd6e456ff9dd79ae3dc276e21da9968c283b07ea684a0546a03427660f862d6f4b
SSDEEP

196608:PDHuu55eRkhK6fQ3rGWhF4V1CB7fFZrVhAAGmpDZRkEXafPD:rOuqio6fcrniarFbf1PaPD

Score

10^/10

amadey trojan vmprotect

Malware Config

Extracted

Family

amadey

Version

3.88

C2

5.42.64.33/vu3skClDn/index.php

Attributes

install_dir
0ac15cf625
install_file
yiueea.exe
strings_key
23e63d80d583519d75db46f354137051

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

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:

JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2474409663-2236862430-1045297337-1000\Control Panel\International\Geo\Nation	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe

VMProtect packed file 9 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral2/memory/3136-1-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/3136-3-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/3136-6-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/3168-8-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/3168-9-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/3168-12-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/1416-14-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/1416-15-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect
behavioral2/memory/1416-18-0x0000000000470000-0x0000000000EDC000-memory.dmp	vmprotect

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
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/Job
T1053

Processes:

schtasks.exe

pid process

3952 schtasks.exe

pid	process
3952	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exeJC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exeJC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe

pid	process
3136	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
3136	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
3168	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
3168	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
1416	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
1416	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe

description	pid	process	target process
PID 3136 wrote to memory of 3952	3136	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe	schtasks.exe
PID 3136 wrote to memory of 3952	3136	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe	schtasks.exe
PID 3136 wrote to memory of 3952	3136	JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
"C:\Users\Admin\AppData\Local\Temp\JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3136

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe /TR "C:\Users\Admin\AppData\Local\Temp\JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe" /F
2⤵
- Creates scheduled task(s)
PID:3952

C:\Users\Admin\AppData\Local\Temp\JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
C:\Users\Admin\AppData\Local\Temp\JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3168

C:\Users\Admin\AppData\Local\Temp\JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
C:\Users\Admin\AppData\Local\Temp\JC_1c70dce1db7e359c792d1ecc02164baa8e0ddf73e05a769e9c34a3cc2819916d.exe
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1416

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1416-13-0x0000000001740000-0x0000000001741000-memory.dmp

Filesize
4KB

Download
memory/1416-14-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/1416-15-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/1416-18-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/3136-1-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/3136-0-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

Filesize
4KB

Download
memory/3136-3-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/3136-6-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/3168-7-0x0000000001640000-0x0000000001641000-memory.dmp

Filesize
4KB

Download
memory/3168-8-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/3168-9-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download
memory/3168-12-0x0000000000470000-0x0000000000EDC000-memory.dmp

Filesize
10.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads