amadey | 976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b

General

Target

976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b.exe
Size

332KB
MD5

933a85f92647e1d6ebc124fabb767475
SHA1

cd5683be2cdcd5bab25b9eb2ce90a6926ced96f3
SHA256

976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b
SHA512

5f18a1f0261266e91ebbd88407397c8968302d683e92d4fdf420b65817f41003dc8df896ab8f7caa3e36916b1de7e516b12426fee34315920f62ec6151c77922
SSDEEP

6144:ZQve+k+JZnNEfnxMQFUBVDl42is8Gs3fxSHdbqoWJzRIDceNVS:ZQWf+J/Ux/y542FVoo9GoWJaDceNVS

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

C2

62.204.41.6/p9cWxH/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

resource	yara_rule
behavioral1/files/0x000a000000022e7a-148.dat	amadey_cred_module
behavioral1/files/0x000a000000022e7a-149.dat	amadey_cred_module
behavioral1/files/0x000a000000022e7a-150.dat	amadey_cred_module
behavioral1/memory/4376-151-0x00000000020D0000-0x00000000020F4000-memory.dmp	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
32	4376	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 4 IoCs

pid	Process
396	gntuud.exe
4432	gntuud.exe
2496	gntuud.exe
2732	gntuud.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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	gntuud.exe

Loads dropped DLL 2 IoCs

pid	Process
4376	rundll32.exe
4376	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-1-5-21-2295526160-1155304984-640977766-1000\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

pid	pid_target	Process	procid_target
1664	4772	WerFault.exe	79
376	4432	WerFault.exe	85
784	2496	WerFault.exe	93
1116	2732	WerFault.exe	100

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
2364	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4376	rundll32.exe
4376	rundll32.exe
4376	rundll32.exe
4376	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4772 wrote to memory of 396	4772	976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b.exe	80
PID 4772 wrote to memory of 396	4772	976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b.exe	80
PID 4772 wrote to memory of 396	4772	976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b.exe	80
PID 396 wrote to memory of 2364	396	gntuud.exe	83
PID 396 wrote to memory of 2364	396	gntuud.exe	83
PID 396 wrote to memory of 2364	396	gntuud.exe	83
PID 396 wrote to memory of 4376	396	gntuud.exe	90
PID 396 wrote to memory of 4376	396	gntuud.exe	90
PID 396 wrote to memory of 4376	396	gntuud.exe	90

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b.exe
"C:\Users\Admin\AppData\Local\Temp\976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4772
- C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
  "C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:396
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN gntuud.exe /TR "C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2364
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - outlook_win_path
    PID:4376
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 1136
  2⤵
  - Program crash
  PID:1664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4772 -ip 4772
1⤵
PID:3288

C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
1⤵
- Executes dropped EXE
PID:4432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4432 -s 424
  2⤵
  - Program crash
  PID:376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4432 -ip 4432
1⤵
PID:1308

C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
1⤵
- Executes dropped EXE
PID:2496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2496 -s 188
  2⤵
  - Program crash
  PID:784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2496 -ip 2496
1⤵
PID:4536

C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe
1⤵
- Executes dropped EXE
PID:2732
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 424
  2⤵
  - Program crash
  PID:1116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 2732 -ip 2732
1⤵
PID:1472

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\99e342142d\gntuud.exe

Filesize
332KB

MD5
933a85f92647e1d6ebc124fabb767475

SHA1
cd5683be2cdcd5bab25b9eb2ce90a6926ced96f3

SHA256
976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b

SHA512
5f18a1f0261266e91ebbd88407397c8968302d683e92d4fdf420b65817f41003dc8df896ab8f7caa3e36916b1de7e516b12426fee34315920f62ec6151c77922

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

Filesize
332KB

MD5
933a85f92647e1d6ebc124fabb767475

SHA1
cd5683be2cdcd5bab25b9eb2ce90a6926ced96f3

SHA256
976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b

SHA512
5f18a1f0261266e91ebbd88407397c8968302d683e92d4fdf420b65817f41003dc8df896ab8f7caa3e36916b1de7e516b12426fee34315920f62ec6151c77922

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

Filesize
332KB

MD5
933a85f92647e1d6ebc124fabb767475

SHA1
cd5683be2cdcd5bab25b9eb2ce90a6926ced96f3

SHA256
976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b

SHA512
5f18a1f0261266e91ebbd88407397c8968302d683e92d4fdf420b65817f41003dc8df896ab8f7caa3e36916b1de7e516b12426fee34315920f62ec6151c77922

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

Filesize
332KB

MD5
933a85f92647e1d6ebc124fabb767475

SHA1
cd5683be2cdcd5bab25b9eb2ce90a6926ced96f3

SHA256
976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b

SHA512
5f18a1f0261266e91ebbd88407397c8968302d683e92d4fdf420b65817f41003dc8df896ab8f7caa3e36916b1de7e516b12426fee34315920f62ec6151c77922

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\gntuud.exe

Filesize
332KB

MD5
933a85f92647e1d6ebc124fabb767475

SHA1
cd5683be2cdcd5bab25b9eb2ce90a6926ced96f3

SHA256
976fc609d841717da80daa35279c65df2dc9d4f928483259b287208b86097a7b

SHA512
5f18a1f0261266e91ebbd88407397c8968302d683e92d4fdf420b65817f41003dc8df896ab8f7caa3e36916b1de7e516b12426fee34315920f62ec6151c77922

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
98cc0f811ad5ff43fedc262961002498

SHA1
37e48635fcef35c0b3db3c1f0c35833899eb53d8

SHA256
62d5b300b911a022c5c146ea010769cd0c2fdcc86aba7e5be25aff1f799220be

SHA512
d2ae90628acf92c6f7d176a4c866a0b6a6cfcfd722f0aec89cb48afead4318311c3ca95fe6865ac254b601b70ef5f289a35f4b26fba67a4c9b3cc5e68c7bf9c1

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
98cc0f811ad5ff43fedc262961002498

SHA1
37e48635fcef35c0b3db3c1f0c35833899eb53d8

SHA256
62d5b300b911a022c5c146ea010769cd0c2fdcc86aba7e5be25aff1f799220be

SHA512
d2ae90628acf92c6f7d176a4c866a0b6a6cfcfd722f0aec89cb48afead4318311c3ca95fe6865ac254b601b70ef5f289a35f4b26fba67a4c9b3cc5e68c7bf9c1

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
98cc0f811ad5ff43fedc262961002498

SHA1
37e48635fcef35c0b3db3c1f0c35833899eb53d8

SHA256
62d5b300b911a022c5c146ea010769cd0c2fdcc86aba7e5be25aff1f799220be

SHA512
d2ae90628acf92c6f7d176a4c866a0b6a6cfcfd722f0aec89cb48afead4318311c3ca95fe6865ac254b601b70ef5f289a35f4b26fba67a4c9b3cc5e68c7bf9c1

Download Submit
memory/396-138-0x00000000006C8000-0x00000000006E7000-memory.dmp

Filesize
124KB

Download
memory/396-143-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/396-140-0x0000000002090000-0x00000000020CE000-memory.dmp

Filesize
248KB

Download
memory/396-141-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/2496-154-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/2496-153-0x00000000006BC000-0x00000000006DB000-memory.dmp

Filesize
124KB

Download
memory/2732-157-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/2732-156-0x00000000004FC000-0x000000000051B000-memory.dmp

Filesize
124KB

Download
memory/4376-151-0x00000000020D0000-0x00000000020F4000-memory.dmp

Filesize
144KB

Download
memory/4432-145-0x00000000006BC000-0x00000000006DB000-memory.dmp

Filesize
124KB

Download
memory/4432-146-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/4772-137-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/4772-132-0x0000000000758000-0x0000000000777000-memory.dmp

Filesize
124KB

Download
memory/4772-133-0x00000000006D0000-0x000000000070E000-memory.dmp

Filesize
248KB

Download
memory/4772-142-0x0000000000758000-0x0000000000777000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads