amadey | dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

Analysis

max time kernel
176s
max time network
172s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 08:05

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General

Target

file.exe
Size

246KB
MD5

86beaf6105ca75a1bb34b81e7e8de4f9
SHA1

f09e9c0074eab1826d45cc654947f93eebd86005
SHA256

dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de
SHA512

6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556
SSDEEP

3072:pyPOSyXJkedl4Lb7M33FM+57Onfx+wVN2jVRPY2BIjeGq9tw4KZM7oIPCUTR3stt:eOOC4LnM31oxoTY2OjZydDrZsL8n0

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

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 5 IoCs

resource	yara_rule
behavioral1/files/0x000800000001231e-75.dat	amadey_cred_module
behavioral1/files/0x000800000001231e-79.dat	amadey_cred_module
behavioral1/files/0x000800000001231e-78.dat	amadey_cred_module
behavioral1/files/0x000800000001231e-77.dat	amadey_cred_module
behavioral1/files/0x000800000001231e-76.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	112	rundll32.exe

Executes dropped EXE 4 IoCs

pid	Process
1264	rovwer.exe
1800	rovwer.exe
1564	rovwer.exe
1280	rovwer.exe

Loads dropped DLL 6 IoCs

pid	Process
1648	file.exe
1648	file.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	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-1-5-21-3385717845-2518323428-350143044-1000\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

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
320	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 1264	1648	file.exe	28
PID 1648 wrote to memory of 1264	1648	file.exe	28
PID 1648 wrote to memory of 1264	1648	file.exe	28
PID 1648 wrote to memory of 1264	1648	file.exe	28
PID 1264 wrote to memory of 320	1264	rovwer.exe	29
PID 1264 wrote to memory of 320	1264	rovwer.exe	29
PID 1264 wrote to memory of 320	1264	rovwer.exe	29
PID 1264 wrote to memory of 320	1264	rovwer.exe	29
PID 2032 wrote to memory of 1800	2032	taskeng.exe	34
PID 2032 wrote to memory of 1800	2032	taskeng.exe	34
PID 2032 wrote to memory of 1800	2032	taskeng.exe	34
PID 2032 wrote to memory of 1800	2032	taskeng.exe	34
PID 1264 wrote to memory of 112	1264	rovwer.exe	35
PID 1264 wrote to memory of 112	1264	rovwer.exe	35
PID 1264 wrote to memory of 112	1264	rovwer.exe	35
PID 1264 wrote to memory of 112	1264	rovwer.exe	35
PID 1264 wrote to memory of 112	1264	rovwer.exe	35
PID 1264 wrote to memory of 112	1264	rovwer.exe	35
PID 1264 wrote to memory of 112	1264	rovwer.exe	35
PID 2032 wrote to memory of 1564	2032	taskeng.exe	36
PID 2032 wrote to memory of 1564	2032	taskeng.exe	36
PID 2032 wrote to memory of 1564	2032	taskeng.exe	36
PID 2032 wrote to memory of 1564	2032	taskeng.exe	36
PID 2032 wrote to memory of 1280	2032	taskeng.exe	37
PID 2032 wrote to memory of 1280	2032	taskeng.exe	37
PID 2032 wrote to memory of 1280	2032	taskeng.exe	37
PID 2032 wrote to memory of 1280	2032	taskeng.exe	37

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1264
- - 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:320
- - 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:112

C:\Windows\system32\taskeng.exe
taskeng.exe {0A25EB87-8915-451B-8A39-B558B7493F60} S-1-5-21-3385717845-2518323428-350143044-1000:SABDUHNY\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1800
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1564
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1280

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
246KB

MD5
86beaf6105ca75a1bb34b81e7e8de4f9

SHA1
f09e9c0074eab1826d45cc654947f93eebd86005

SHA256
dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

SHA512
6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556

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

Filesize
246KB

MD5
86beaf6105ca75a1bb34b81e7e8de4f9

SHA1
f09e9c0074eab1826d45cc654947f93eebd86005

SHA256
dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

SHA512
6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556

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

Filesize
246KB

MD5
86beaf6105ca75a1bb34b81e7e8de4f9

SHA1
f09e9c0074eab1826d45cc654947f93eebd86005

SHA256
dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

SHA512
6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556

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

Filesize
246KB

MD5
86beaf6105ca75a1bb34b81e7e8de4f9

SHA1
f09e9c0074eab1826d45cc654947f93eebd86005

SHA256
dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

SHA512
6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556

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

Filesize
246KB

MD5
86beaf6105ca75a1bb34b81e7e8de4f9

SHA1
f09e9c0074eab1826d45cc654947f93eebd86005

SHA256
dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

SHA512
6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556

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

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

Filesize
246KB

MD5
86beaf6105ca75a1bb34b81e7e8de4f9

SHA1
f09e9c0074eab1826d45cc654947f93eebd86005

SHA256
dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

SHA512
6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556

Download Submit
\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe

Filesize
246KB

MD5
86beaf6105ca75a1bb34b81e7e8de4f9

SHA1
f09e9c0074eab1826d45cc654947f93eebd86005

SHA256
dfeb0c4fc9c5d9a2b02a742a6d4e3c090693fc3cf8a3f83d81097014127931de

SHA512
6a3cce74bf4ba74058ec8aa7e6a90abfb534ca7bad81e7017c4334280e8d46c554eb2ebcbd3374e5b46068d296c8de57f11af79db7849b0f0cd4ed155ef57556

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
memory/112-80-0x00000000000B1000-0x00000000000CB000-memory.dmp

Filesize
104KB

Download
memory/1264-65-0x00000000006FB000-0x000000000071A000-memory.dmp

Filesize
124KB

Download
memory/1264-67-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1264-66-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1280-91-0x00000000007DB000-0x00000000007FA000-memory.dmp

Filesize
124KB

Download
memory/1280-92-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1564-84-0x000000000084B000-0x000000000086A000-memory.dmp

Filesize
124KB

Download
memory/1564-85-0x0000000000220000-0x000000000025E000-memory.dmp

Filesize
248KB

Download
memory/1564-86-0x000000000084B000-0x000000000086A000-memory.dmp

Filesize
124KB

Download
memory/1564-87-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1648-54-0x00000000757B1000-0x00000000757B3000-memory.dmp

Filesize
8KB

Download
memory/1648-61-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1648-60-0x00000000002C0000-0x00000000002FE000-memory.dmp

Filesize
248KB

Download
memory/1648-59-0x000000000070B000-0x000000000072A000-memory.dmp

Filesize
124KB

Download
memory/1800-72-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1800-71-0x00000000007DB000-0x00000000007FA000-memory.dmp

Filesize
124KB

Download