amadey | bc946f88dbdf73882b2b857c3f2bb4c21c39340dfc390ddd31d963b6a0bfe000

General

Target

75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe
Size

207KB
MD5

386d654392d2b43963377d022d51b7db
SHA1

75d1ede968f8ec61f450100b87b6bee850086f17
SHA256

75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954
SHA512

b24f565d3336ac3f7e07c50c8e8313deda29db3f13b55a1d58eb1cfdb3be1b967db88a309fc3a686cc1af31b87efc98b7c09c7d5e161d069fdc1759910024286
SSDEEP

6144:BTQg/IIe3E6E77DubZdcc+Fxm5MlN+zv4Dika72:NQW5t2dccOxmJv4u4

Score

10^/10

amadey collection spyware stealer 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

Detect Amadey credential stealer module 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

27 4336 rundll32.exe
Executes dropped EXE 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

5060 rovwer.exe
176 rovwer.exe
3096 rovwer.exe

flow	pid	process
27	4336	rundll32.exe

pid	process
5060	rovwer.exe
176	rovwer.exe
3096	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:

75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

4336 rundll32.exe
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4336	rundll32.exe

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.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
4920	4616	WerFault.exe	75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe
964	176	WerFault.exe	rovwer.exe
1000	3096	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

4228 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

4336 rundll32.exe
4336 rundll32.exe
4336 rundll32.exe
4336 rundll32.exe

pid	process
4228	schtasks.exe

pid	process
4336	rundll32.exe
4336	rundll32.exe
4336	rundll32.exe
4336	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exerovwer.exe

description	pid	process	target process
PID 4616 wrote to memory of 5060	4616	75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe	rovwer.exe
PID 4616 wrote to memory of 5060	4616	75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe	rovwer.exe
PID 4616 wrote to memory of 5060	4616	75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe	rovwer.exe
PID 5060 wrote to memory of 4228	5060	rovwer.exe	schtasks.exe
PID 5060 wrote to memory of 4228	5060	rovwer.exe	schtasks.exe
PID 5060 wrote to memory of 4228	5060	rovwer.exe	schtasks.exe
PID 5060 wrote to memory of 4336	5060	rovwer.exe	rundll32.exe
PID 5060 wrote to memory of 4336	5060	rovwer.exe	rundll32.exe
PID 5060 wrote to memory of 4336	5060	rovwer.exe	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe
"C:\Users\Admin\AppData\Local\Temp\75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4616

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:5060

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:4228

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll, Main
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_win_path
PID:4336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 1192
2⤵
- Program crash
PID:4920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4616 -ip 4616
1⤵
PID:4332

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 176 -s 416
2⤵
- Program crash
PID:964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 176 -ip 176
1⤵
PID:212

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 416
2⤵
- Program crash
PID:1000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 3096 -ip 3096
1⤵
PID:3484

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

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
207KB

MD5
386d654392d2b43963377d022d51b7db

SHA1
75d1ede968f8ec61f450100b87b6bee850086f17

SHA256
75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954

SHA512
b24f565d3336ac3f7e07c50c8e8313deda29db3f13b55a1d58eb1cfdb3be1b967db88a309fc3a686cc1af31b87efc98b7c09c7d5e161d069fdc1759910024286

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
207KB

MD5
386d654392d2b43963377d022d51b7db

SHA1
75d1ede968f8ec61f450100b87b6bee850086f17

SHA256
75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954

SHA512
b24f565d3336ac3f7e07c50c8e8313deda29db3f13b55a1d58eb1cfdb3be1b967db88a309fc3a686cc1af31b87efc98b7c09c7d5e161d069fdc1759910024286

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
207KB

MD5
386d654392d2b43963377d022d51b7db

SHA1
75d1ede968f8ec61f450100b87b6bee850086f17

SHA256
75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954

SHA512
b24f565d3336ac3f7e07c50c8e8313deda29db3f13b55a1d58eb1cfdb3be1b967db88a309fc3a686cc1af31b87efc98b7c09c7d5e161d069fdc1759910024286

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
207KB

MD5
386d654392d2b43963377d022d51b7db

SHA1
75d1ede968f8ec61f450100b87b6bee850086f17

SHA256
75db6a858e026323928c3da4d067bbb7a8056f7c21d3f5b20f34e5e46d26d954

SHA512
b24f565d3336ac3f7e07c50c8e8313deda29db3f13b55a1d58eb1cfdb3be1b967db88a309fc3a686cc1af31b87efc98b7c09c7d5e161d069fdc1759910024286

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
memory/176-146-0x0000000000400000-0x0000000000AE6000-memory.dmp

Filesize
6.9MB

Download
memory/176-145-0x0000000000B60000-0x0000000000B7F000-memory.dmp

Filesize
124KB

Download
memory/3096-152-0x0000000000400000-0x0000000000AE6000-memory.dmp

Filesize
6.9MB

Download
memory/3096-151-0x0000000000B20000-0x0000000000B3F000-memory.dmp

Filesize
124KB

Download
memory/4228-140-0x0000000000000000-mapping.dmp

Download
memory/4336-147-0x0000000000000000-mapping.dmp

Download
memory/4616-141-0x0000000000400000-0x0000000000AE6000-memory.dmp

Filesize
6.9MB

Download
memory/4616-132-0x0000000000C5E000-0x0000000000C7D000-memory.dmp

Filesize
124KB

Download
memory/4616-134-0x0000000000400000-0x0000000000AE6000-memory.dmp

Filesize
6.9MB

Download
memory/4616-133-0x0000000000BD0000-0x0000000000C0E000-memory.dmp

Filesize
248KB

Download
memory/5060-143-0x0000000000400000-0x0000000000AE6000-memory.dmp

Filesize
6.9MB

Download
memory/5060-142-0x0000000000B9C000-0x0000000000BBB000-memory.dmp

Filesize
124KB

Download
memory/5060-139-0x0000000000400000-0x0000000000AE6000-memory.dmp

Filesize
6.9MB

Download
memory/5060-138-0x0000000000B9C000-0x0000000000BBB000-memory.dmp

Filesize
124KB

Download
memory/5060-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads