amadey | 6da975cdc5e7a48a0f1b1eb461e5468ae46e1b9d88ab6cb46e2675f8133f11e4

General

Target

file.exe
Size

252KB
MD5

ff4849e876c80a29abec1f01764673b7
SHA1

64ad55c7374ed27201786fd072dffe92bf6e17a0
SHA256

6da975cdc5e7a48a0f1b1eb461e5468ae46e1b9d88ab6cb46e2675f8133f11e4
SHA512

c59375d4404178302a98e39dfdf6dd807898f7b60078f409ff0fcc1e128a1fe32788336c2711bde9867b2876934d2be5ba0f5a4e129d4d0d1678264362109304
SSDEEP

3072:Psa94+m405u7Fr4Tdpte2Evrkk3mHLTWQAESc252Hy6aIQTfxbrMOTsIGWRz:bFmQFrk30bA2uLTWxESPUy6NG9rVN

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

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

68 1436 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

5028 rovwer.exe
612 rovwer.exe
428 rovwer.exe

flow	pid	process
68	1436	rundll32.exe

pid	process
5028	rovwer.exe
612	rovwer.exe
428	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:

file.exerovwer.exe

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

1436 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
1436	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

4696 796 WerFault.exe file.exe
5036 612 WerFault.exe rovwer.exe
2128 428 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

3068 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

1436 rundll32.exe
1436 rundll32.exe
1436 rundll32.exe
1436 rundll32.exe

pid	pid_target	process	target process
4696	796	WerFault.exe	file.exe
5036	612	WerFault.exe	rovwer.exe
2128	428	WerFault.exe	rovwer.exe

pid	process
3068	schtasks.exe

pid	process
1436	rundll32.exe
1436	rundll32.exe
1436	rundll32.exe
1436	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

file.exerovwer.exe

description	pid	process	target process
PID 796 wrote to memory of 5028	796	file.exe	rovwer.exe
PID 796 wrote to memory of 5028	796	file.exe	rovwer.exe
PID 796 wrote to memory of 5028	796	file.exe	rovwer.exe
PID 5028 wrote to memory of 3068	5028	rovwer.exe	schtasks.exe
PID 5028 wrote to memory of 3068	5028	rovwer.exe	schtasks.exe
PID 5028 wrote to memory of 3068	5028	rovwer.exe	schtasks.exe
PID 5028 wrote to memory of 1436	5028	rovwer.exe	rundll32.exe
PID 5028 wrote to memory of 1436	5028	rovwer.exe	rundll32.exe
PID 5028 wrote to memory of 1436	5028	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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:796

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:5028

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:3068

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:1436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1136
2⤵
- Program crash
PID:4696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 796 -ip 796
1⤵
PID:4780

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 612 -s 416
2⤵
- Program crash
PID:5036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 612 -ip 612
1⤵
PID:2296

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 428 -s 216
2⤵
- Program crash
PID:2128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 428 -ip 428
1⤵
PID:4348

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
252KB

MD5
ff4849e876c80a29abec1f01764673b7

SHA1
64ad55c7374ed27201786fd072dffe92bf6e17a0

SHA256
6da975cdc5e7a48a0f1b1eb461e5468ae46e1b9d88ab6cb46e2675f8133f11e4

SHA512
c59375d4404178302a98e39dfdf6dd807898f7b60078f409ff0fcc1e128a1fe32788336c2711bde9867b2876934d2be5ba0f5a4e129d4d0d1678264362109304

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
252KB

MD5
ff4849e876c80a29abec1f01764673b7

SHA1
64ad55c7374ed27201786fd072dffe92bf6e17a0

SHA256
6da975cdc5e7a48a0f1b1eb461e5468ae46e1b9d88ab6cb46e2675f8133f11e4

SHA512
c59375d4404178302a98e39dfdf6dd807898f7b60078f409ff0fcc1e128a1fe32788336c2711bde9867b2876934d2be5ba0f5a4e129d4d0d1678264362109304

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
252KB

MD5
ff4849e876c80a29abec1f01764673b7

SHA1
64ad55c7374ed27201786fd072dffe92bf6e17a0

SHA256
6da975cdc5e7a48a0f1b1eb461e5468ae46e1b9d88ab6cb46e2675f8133f11e4

SHA512
c59375d4404178302a98e39dfdf6dd807898f7b60078f409ff0fcc1e128a1fe32788336c2711bde9867b2876934d2be5ba0f5a4e129d4d0d1678264362109304

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
252KB

MD5
ff4849e876c80a29abec1f01764673b7

SHA1
64ad55c7374ed27201786fd072dffe92bf6e17a0

SHA256
6da975cdc5e7a48a0f1b1eb461e5468ae46e1b9d88ab6cb46e2675f8133f11e4

SHA512
c59375d4404178302a98e39dfdf6dd807898f7b60078f409ff0fcc1e128a1fe32788336c2711bde9867b2876934d2be5ba0f5a4e129d4d0d1678264362109304

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/428-152-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/428-151-0x00000000006CC000-0x00000000006EB000-memory.dmp

Filesize
124KB

Download
memory/612-145-0x00000000005FC000-0x000000000061B000-memory.dmp

Filesize
124KB

Download
memory/612-146-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/796-138-0x0000000000849000-0x0000000000868000-memory.dmp

Filesize
124KB

Download
memory/796-139-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/796-132-0x0000000000849000-0x0000000000868000-memory.dmp

Filesize
124KB

Download
memory/796-134-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/796-133-0x00000000022E0000-0x000000000231E000-memory.dmp

Filesize
248KB

Download
memory/1436-147-0x0000000000000000-mapping.dmp

Download
memory/3068-140-0x0000000000000000-mapping.dmp

Download
memory/5028-143-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/5028-142-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/5028-141-0x0000000000878000-0x0000000000897000-memory.dmp

Filesize
124KB

Download
memory/5028-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads