amadey | 697f8e01b2e696a450de462e46b45237464d77ca8812ae4a193005a0501cab9f

General

Target

0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe
Size

237KB
MD5

56ea74271bbecfd918a3fc9c8bbc4b78
SHA1

481a10efd5171276b3680d4c5fdee480b9ff4571
SHA256

0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4
SHA512

1ac13ffdc21eeb464f5e6e2fd2cb6b7ea3cf869142e2634622fe3d1ea5935f26f412b2feaa08a9fc6c85e04285970d2d37f306f7faf25a3ed77e8ebf36545cc1
SSDEEP

3072:0+2N06qhEjfT8d5DW7ilAaBeQtAYA3IBDWyBQj8ydRQUWlUFenKomY:RXEjfToWuHtBA3IkBj7PWlUKKfY

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 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module
behavioral2/memory/5008-150-0x0000000000800000-0x0000000000824000-memory.dmp	amadey_cred_module
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

26 5008 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

rovwer.exerovwer.exerovwer.exerovwer.exe

pid process

948 rovwer.exe
2708 rovwer.exe
1392 rovwer.exe
1344 rovwer.exe

flow	pid	process
26	5008	rundll32.exe

pid	process
948	rovwer.exe
2708	rovwer.exe
1392	rovwer.exe
1344	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:

0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 2 IoCs

Processes:

rundll32.exe

pid process

5008 rundll32.exe
5008 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
5008	rundll32.exe
5008	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 4 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
3288	4888	WerFault.exe	0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe
692	2708	WerFault.exe	rovwer.exe
228	1392	WerFault.exe	rovwer.exe
3984	1344	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

3092 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

5008 rundll32.exe
5008 rundll32.exe
5008 rundll32.exe
5008 rundll32.exe

pid	process
3092	schtasks.exe

pid	process
5008	rundll32.exe
5008	rundll32.exe
5008	rundll32.exe
5008	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exerovwer.exe

description	pid	process	target process
PID 4888 wrote to memory of 948	4888	0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe	rovwer.exe
PID 4888 wrote to memory of 948	4888	0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe	rovwer.exe
PID 4888 wrote to memory of 948	4888	0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe	rovwer.exe
PID 948 wrote to memory of 3092	948	rovwer.exe	schtasks.exe
PID 948 wrote to memory of 3092	948	rovwer.exe	schtasks.exe
PID 948 wrote to memory of 3092	948	rovwer.exe	schtasks.exe
PID 948 wrote to memory of 5008	948	rovwer.exe	rundll32.exe
PID 948 wrote to memory of 5008	948	rovwer.exe	rundll32.exe
PID 948 wrote to memory of 5008	948	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\0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe
"C:\Users\Admin\AppData\Local\Temp\0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4888

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:948

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:3092

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:5008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4888 -s 888
2⤵
- Program crash
PID:3288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4888 -ip 4888
1⤵
PID:3068

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:2708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 416
2⤵
- Program crash
PID:692

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2708 -ip 2708
1⤵
PID:1220

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:1392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 416
2⤵
- Program crash
PID:228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 1392 -ip 1392
1⤵
PID:4244

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:1344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1344 -s 416
2⤵
- Program crash
PID:3984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1344 -ip 1344
1⤵
PID:1680

Network

MITRE ATT&CK Enterprise 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

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
237KB

MD5
56ea74271bbecfd918a3fc9c8bbc4b78

SHA1
481a10efd5171276b3680d4c5fdee480b9ff4571

SHA256
0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4

SHA512
1ac13ffdc21eeb464f5e6e2fd2cb6b7ea3cf869142e2634622fe3d1ea5935f26f412b2feaa08a9fc6c85e04285970d2d37f306f7faf25a3ed77e8ebf36545cc1

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
237KB

MD5
56ea74271bbecfd918a3fc9c8bbc4b78

SHA1
481a10efd5171276b3680d4c5fdee480b9ff4571

SHA256
0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4

SHA512
1ac13ffdc21eeb464f5e6e2fd2cb6b7ea3cf869142e2634622fe3d1ea5935f26f412b2feaa08a9fc6c85e04285970d2d37f306f7faf25a3ed77e8ebf36545cc1

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
237KB

MD5
56ea74271bbecfd918a3fc9c8bbc4b78

SHA1
481a10efd5171276b3680d4c5fdee480b9ff4571

SHA256
0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4

SHA512
1ac13ffdc21eeb464f5e6e2fd2cb6b7ea3cf869142e2634622fe3d1ea5935f26f412b2feaa08a9fc6c85e04285970d2d37f306f7faf25a3ed77e8ebf36545cc1

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
237KB

MD5
56ea74271bbecfd918a3fc9c8bbc4b78

SHA1
481a10efd5171276b3680d4c5fdee480b9ff4571

SHA256
0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4

SHA512
1ac13ffdc21eeb464f5e6e2fd2cb6b7ea3cf869142e2634622fe3d1ea5935f26f412b2feaa08a9fc6c85e04285970d2d37f306f7faf25a3ed77e8ebf36545cc1

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
237KB

MD5
56ea74271bbecfd918a3fc9c8bbc4b78

SHA1
481a10efd5171276b3680d4c5fdee480b9ff4571

SHA256
0e8c52d547666ed8fcb291fa742fbf2f5ec0b8a5f59ec009ad9781c9d2a2c0f4

SHA512
1ac13ffdc21eeb464f5e6e2fd2cb6b7ea3cf869142e2634622fe3d1ea5935f26f412b2feaa08a9fc6c85e04285970d2d37f306f7faf25a3ed77e8ebf36545cc1

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

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
memory/948-145-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/948-133-0x0000000000000000-mapping.dmp

Download
memory/948-140-0x000000000082C000-0x000000000084B000-memory.dmp

Filesize
124KB

Download
memory/948-141-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/1344-156-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/1344-155-0x0000000000B00000-0x0000000000B1F000-memory.dmp

Filesize
124KB

Download
memory/1392-152-0x00000000007F0000-0x000000000080F000-memory.dmp

Filesize
124KB

Download
memory/1392-153-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/2708-143-0x0000000000960000-0x000000000097F000-memory.dmp

Filesize
124KB

Download
memory/2708-144-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/3092-139-0x0000000000000000-mapping.dmp

Download
memory/4888-137-0x0000000002450000-0x000000000248E000-memory.dmp

Filesize
248KB

Download
memory/4888-138-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/4888-136-0x0000000000720000-0x0000000000820000-memory.dmp

Filesize
1024KB

Download
memory/5008-150-0x0000000000800000-0x0000000000824000-memory.dmp

Filesize
144KB

Download
memory/5008-146-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads