amadey | 21492816e070532cf9309ac5f1b9a98347a389e7b4cc237541a917d7cdd50eca

General

Target

a6b90399f2e235c93066468219451892.exe
Size

240KB
MD5

a6b90399f2e235c93066468219451892
SHA1

89f80cd22ee36f1cc2793328f9e8abfc6d8645e9
SHA256

21492816e070532cf9309ac5f1b9a98347a389e7b4cc237541a917d7cdd50eca
SHA512

aace4752bef09f37a4a1fe63b21092db93917a47d5089e218a7363aa03f143753caddd0576fb9abb03ef39754e8a3c89e6ab7dc383763260fc4bab19ddd21931
SSDEEP

3072:K/0j8Wu9joj1IB+9S/TLnyKNvyQL5dWmb9cy0V/qzM0MaeJkI8RVvwW8qwxGzYMN:KM8h9IEL1yom64n3JVWp8a0Z

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 4 IoCs

resource	yara_rule
behavioral2/files/0x0006000000022f90-148.dat	amadey_cred_module
behavioral2/files/0x0006000000022f90-150.dat	amadey_cred_module
behavioral2/memory/2344-151-0x0000000000A70000-0x0000000000A94000-memory.dmp	amadey_cred_module
behavioral2/files/0x0006000000022f90-149.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
41	2344	rundll32.exe

Executes dropped EXE 4 IoCs

pid	Process
3620	rovwer.exe
2104	rovwer.exe
2944	rovwer.exe
2628	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	a6b90399f2e235c93066468219451892.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 2 IoCs

pid	Process
2344	rundll32.exe
2344	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

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\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

pid	pid_target	Process	procid_target
2856	1180	WerFault.exe	79
5032	2104	WerFault.exe	88
2904	2944	WerFault.exe	98

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

pid	Process
4816	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2344	rundll32.exe
2344	rundll32.exe
2344	rundll32.exe
2344	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 3620	1180	a6b90399f2e235c93066468219451892.exe	80
PID 1180 wrote to memory of 3620	1180	a6b90399f2e235c93066468219451892.exe	80
PID 1180 wrote to memory of 3620	1180	a6b90399f2e235c93066468219451892.exe	80
PID 3620 wrote to memory of 4816	3620	rovwer.exe	83
PID 3620 wrote to memory of 4816	3620	rovwer.exe	83
PID 3620 wrote to memory of 4816	3620	rovwer.exe	83
PID 3620 wrote to memory of 2344	3620	rovwer.exe	97
PID 3620 wrote to memory of 2344	3620	rovwer.exe	97
PID 3620 wrote to memory of 2344	3620	rovwer.exe	97

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\a6b90399f2e235c93066468219451892.exe
"C:\Users\Admin\AppData\Local\Temp\a6b90399f2e235c93066468219451892.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1180
- C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3620
- - 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\e94c2b28f2\rovwer.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4816
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - outlook_win_path
    PID:2344
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1180 -s 1136
  2⤵
  - Program crash
  PID:2856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1180 -ip 1180
1⤵
PID:936

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:2104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 420
  2⤵
  - Program crash
  PID:5032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2104 -ip 2104
1⤵
PID:3432

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:2944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2944 -s 416
  2⤵
  - Program crash
  PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2944 -ip 2944
1⤵
PID:4988

C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
1⤵
- Executes dropped EXE
PID:2628

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\e94c2b28f2\rovwer.exe

Filesize
240KB

MD5
a6b90399f2e235c93066468219451892

SHA1
89f80cd22ee36f1cc2793328f9e8abfc6d8645e9

SHA256
21492816e070532cf9309ac5f1b9a98347a389e7b4cc237541a917d7cdd50eca

SHA512
aace4752bef09f37a4a1fe63b21092db93917a47d5089e218a7363aa03f143753caddd0576fb9abb03ef39754e8a3c89e6ab7dc383763260fc4bab19ddd21931

Download Submit
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe

Filesize
240KB

MD5
a6b90399f2e235c93066468219451892

SHA1
89f80cd22ee36f1cc2793328f9e8abfc6d8645e9

SHA256
21492816e070532cf9309ac5f1b9a98347a389e7b4cc237541a917d7cdd50eca

SHA512
aace4752bef09f37a4a1fe63b21092db93917a47d5089e218a7363aa03f143753caddd0576fb9abb03ef39754e8a3c89e6ab7dc383763260fc4bab19ddd21931

Download Submit
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe

Filesize
240KB

MD5
a6b90399f2e235c93066468219451892

SHA1
89f80cd22ee36f1cc2793328f9e8abfc6d8645e9

SHA256
21492816e070532cf9309ac5f1b9a98347a389e7b4cc237541a917d7cdd50eca

SHA512
aace4752bef09f37a4a1fe63b21092db93917a47d5089e218a7363aa03f143753caddd0576fb9abb03ef39754e8a3c89e6ab7dc383763260fc4bab19ddd21931

Download Submit
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe

Filesize
240KB

MD5
a6b90399f2e235c93066468219451892

SHA1
89f80cd22ee36f1cc2793328f9e8abfc6d8645e9

SHA256
21492816e070532cf9309ac5f1b9a98347a389e7b4cc237541a917d7cdd50eca

SHA512
aace4752bef09f37a4a1fe63b21092db93917a47d5089e218a7363aa03f143753caddd0576fb9abb03ef39754e8a3c89e6ab7dc383763260fc4bab19ddd21931

Download Submit
C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe

Filesize
240KB

MD5
a6b90399f2e235c93066468219451892

SHA1
89f80cd22ee36f1cc2793328f9e8abfc6d8645e9

SHA256
21492816e070532cf9309ac5f1b9a98347a389e7b4cc237541a917d7cdd50eca

SHA512
aace4752bef09f37a4a1fe63b21092db93917a47d5089e218a7363aa03f143753caddd0576fb9abb03ef39754e8a3c89e6ab7dc383763260fc4bab19ddd21931

Download Submit
C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

Download Submit
C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

Download Submit
C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

Download Submit
memory/1180-134-0x0000000000400000-0x0000000000597000-memory.dmp

Filesize
1.6MB

Download
memory/1180-132-0x000000000071D000-0x000000000073C000-memory.dmp

Filesize
124KB

Download
memory/1180-142-0x000000000071D000-0x000000000073C000-memory.dmp

Filesize
124KB

Download
memory/1180-143-0x0000000000400000-0x0000000000597000-memory.dmp

Filesize
1.6MB

Download
memory/1180-133-0x00000000021A0000-0x00000000021DE000-memory.dmp

Filesize
248KB

Download
memory/2104-145-0x0000000000770000-0x000000000078F000-memory.dmp

Filesize
124KB

Download
memory/2104-146-0x0000000000400000-0x0000000000597000-memory.dmp

Filesize
1.6MB

Download
memory/2344-151-0x0000000000A70000-0x0000000000A94000-memory.dmp

Filesize
144KB

Download
memory/2944-153-0x0000000000820000-0x000000000083F000-memory.dmp

Filesize
124KB

Download
memory/2944-154-0x0000000000400000-0x0000000000597000-memory.dmp

Filesize
1.6MB

Download
memory/3620-141-0x0000000000400000-0x0000000000597000-memory.dmp

Filesize
1.6MB

Download
memory/3620-140-0x00000000020D0000-0x000000000210E000-memory.dmp

Filesize
248KB

Download
memory/3620-139-0x000000000080C000-0x000000000082B000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads