amadey | 2530c38358ba6f8bfa74313a790657085a1d8d258b3d5e3515aeb40beb801be0

General

Target

6b873af536d7895bddbd410be7a6ec28.exe
Size

3.9MB
MD5

6b873af536d7895bddbd410be7a6ec28
SHA1

bfd4d81fbd23cb90dabd55cb8fc38c5ae233fcc0
SHA256

2530c38358ba6f8bfa74313a790657085a1d8d258b3d5e3515aeb40beb801be0
SHA512

0033c8889e3c4ac712370530d17e3877896507383fa13161cae639e2faaab4f40a221a140be5ab967cac8d14dabdd4b60a65cb819375f920b7b9ba61444d685c
SSDEEP

98304:bvyXS0f01lcgmusboo+cMP7OfnFdS7NcQc:baZfuVsfs7Ofnr8Nm

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.85

C2

45.9.74.166/b7djSDcPcZ/index.php

45.9.74.141/b7djSDcPcZ/index.php

Signatures

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

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:

6b873af536d7895bddbd410be7a6ec28.exebstyoops.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Control Panel\International\Geo\Nation	6b873af536d7895bddbd410be7a6ec28.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Control Panel\International\Geo\Nation	bstyoops.exe

Executes dropped EXE 3 IoCs

Processes:

bstyoops.exebstyoops.exebstyoops.exe

pid process

4548 bstyoops.exe
4432 bstyoops.exe
2312 bstyoops.exe
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

3100 schtasks.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

6b873af536d7895bddbd410be7a6ec28.exe

pid process

1348 6b873af536d7895bddbd410be7a6ec28.exe

pid	process
4548	bstyoops.exe
4432	bstyoops.exe
2312	bstyoops.exe

pid	process
3100	schtasks.exe

pid	process
1348	6b873af536d7895bddbd410be7a6ec28.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

6b873af536d7895bddbd410be7a6ec28.exebstyoops.execmd.exe

description	pid	process	target process
PID 1348 wrote to memory of 4548	1348	6b873af536d7895bddbd410be7a6ec28.exe	bstyoops.exe
PID 1348 wrote to memory of 4548	1348	6b873af536d7895bddbd410be7a6ec28.exe	bstyoops.exe
PID 1348 wrote to memory of 4548	1348	6b873af536d7895bddbd410be7a6ec28.exe	bstyoops.exe
PID 4548 wrote to memory of 3100	4548	bstyoops.exe	schtasks.exe
PID 4548 wrote to memory of 3100	4548	bstyoops.exe	schtasks.exe
PID 4548 wrote to memory of 3100	4548	bstyoops.exe	schtasks.exe
PID 4548 wrote to memory of 2208	4548	bstyoops.exe	cmd.exe
PID 4548 wrote to memory of 2208	4548	bstyoops.exe	cmd.exe
PID 4548 wrote to memory of 2208	4548	bstyoops.exe	cmd.exe
PID 2208 wrote to memory of 2096	2208	cmd.exe	cmd.exe
PID 2208 wrote to memory of 2096	2208	cmd.exe	cmd.exe
PID 2208 wrote to memory of 2096	2208	cmd.exe	cmd.exe
PID 2208 wrote to memory of 3380	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 3380	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 3380	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 1860	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 1860	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 1860	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 3920	2208	cmd.exe	cmd.exe
PID 2208 wrote to memory of 3920	2208	cmd.exe	cmd.exe
PID 2208 wrote to memory of 3920	2208	cmd.exe	cmd.exe
PID 2208 wrote to memory of 5028	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 5028	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 5028	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 4276	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 4276	2208	cmd.exe	cacls.exe
PID 2208 wrote to memory of 4276	2208	cmd.exe	cacls.exe

C:\Users\Admin\AppData\Local\Temp\6b873af536d7895bddbd410be7a6ec28.exe
"C:\Users\Admin\AppData\Local\Temp\6b873af536d7895bddbd410be7a6ec28.exe"
1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1348

C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
"C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe"
2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4548

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN bstyoops.exe /TR "C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe" /F
3⤵
- Creates scheduled task(s)
PID:3100

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "bstyoops.exe" /P "Admin:N"&&CACLS "bstyoops.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c2868ed41c" /P "Admin:N"&&CACLS "..\c2868ed41c" /P "Admin:R" /E&&Exit
3⤵
- Suspicious use of WriteProcessMemory
PID:2208

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:2096

C:\Windows\SysWOW64\cacls.exe
CACLS "bstyoops.exe" /P "Admin:N"
4⤵
PID:3380

C:\Windows\SysWOW64\cacls.exe
CACLS "bstyoops.exe" /P "Admin:R" /E
4⤵
PID:1860

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
4⤵
PID:3920

C:\Windows\SysWOW64\cacls.exe
CACLS "..\c2868ed41c" /P "Admin:N"
4⤵
PID:5028

C:\Windows\SysWOW64\cacls.exe
CACLS "..\c2868ed41c" /P "Admin:R" /E
4⤵
PID:4276

C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
1⤵
- Executes dropped EXE
PID:4432

C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
1⤵
- Executes dropped EXE
PID:2312

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

C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
Filesize
3.9MB

MD5
6b873af536d7895bddbd410be7a6ec28

SHA1
bfd4d81fbd23cb90dabd55cb8fc38c5ae233fcc0

SHA256
2530c38358ba6f8bfa74313a790657085a1d8d258b3d5e3515aeb40beb801be0

SHA512
0033c8889e3c4ac712370530d17e3877896507383fa13161cae639e2faaab4f40a221a140be5ab967cac8d14dabdd4b60a65cb819375f920b7b9ba61444d685c

Download Submit
C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
Filesize
3.9MB

MD5
6b873af536d7895bddbd410be7a6ec28

SHA1
bfd4d81fbd23cb90dabd55cb8fc38c5ae233fcc0

SHA256
2530c38358ba6f8bfa74313a790657085a1d8d258b3d5e3515aeb40beb801be0

SHA512
0033c8889e3c4ac712370530d17e3877896507383fa13161cae639e2faaab4f40a221a140be5ab967cac8d14dabdd4b60a65cb819375f920b7b9ba61444d685c

Download Submit
C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
Filesize
3.9MB

MD5
6b873af536d7895bddbd410be7a6ec28

SHA1
bfd4d81fbd23cb90dabd55cb8fc38c5ae233fcc0

SHA256
2530c38358ba6f8bfa74313a790657085a1d8d258b3d5e3515aeb40beb801be0

SHA512
0033c8889e3c4ac712370530d17e3877896507383fa13161cae639e2faaab4f40a221a140be5ab967cac8d14dabdd4b60a65cb819375f920b7b9ba61444d685c

Download Submit
C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
Filesize
3.9MB

MD5
6b873af536d7895bddbd410be7a6ec28

SHA1
bfd4d81fbd23cb90dabd55cb8fc38c5ae233fcc0

SHA256
2530c38358ba6f8bfa74313a790657085a1d8d258b3d5e3515aeb40beb801be0

SHA512
0033c8889e3c4ac712370530d17e3877896507383fa13161cae639e2faaab4f40a221a140be5ab967cac8d14dabdd4b60a65cb819375f920b7b9ba61444d685c

Download Submit
C:\Users\Admin\AppData\Local\Temp\c2868ed41c\bstyoops.exe
Filesize
3.9MB

MD5
6b873af536d7895bddbd410be7a6ec28

SHA1
bfd4d81fbd23cb90dabd55cb8fc38c5ae233fcc0

SHA256
2530c38358ba6f8bfa74313a790657085a1d8d258b3d5e3515aeb40beb801be0

SHA512
0033c8889e3c4ac712370530d17e3877896507383fa13161cae639e2faaab4f40a221a140be5ab967cac8d14dabdd4b60a65cb819375f920b7b9ba61444d685c

Download Submit
memory/1348-133-0x0000000000D40000-0x000000000130A000-memory.dmp

Filesize
5.8MB

Download
memory/2312-157-0x0000000000580000-0x0000000000B4A000-memory.dmp

Filesize
5.8MB

Download
memory/4432-153-0x0000000000580000-0x0000000000B4A000-memory.dmp

Filesize
5.8MB

Download
memory/4548-148-0x0000000000580000-0x0000000000B4A000-memory.dmp

Filesize
5.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads