amadey | 8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3

Analysis

max time kernel
113s
max time network
132s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
03/11/2022, 01:33

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General

Target

file.exe
Size

332KB
MD5

e3dae8326bbf13e56a9c4664b5af6f1e
SHA1

0d47847829b7f7f3eb2cc0cd7b60b74c14c90225
SHA256

8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3
SHA512

e7823a82f7b5c2e5cf9633664043aa02677d6b07de86b0f88fa6764f86b3810177a59d4b0a77d2b7903aadf39b1f53bfa88e68cc43bd588ad4eb3f1ff6d75869
SSDEEP

3072:TSXCBPSmLj8FVtuk57b9dijkb8CzDnoskVwmIE7UmOaeVPQGj7urAB5IxPE/:2XCBHLIWmCE8CzDoskymUnaeVP5jBCc

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 5 IoCs

resource	yara_rule
behavioral1/files/0x0008000000012318-75.dat	amadey_cred_module
behavioral1/files/0x0008000000012318-76.dat	amadey_cred_module
behavioral1/files/0x0008000000012318-78.dat	amadey_cred_module
behavioral1/files/0x0008000000012318-77.dat	amadey_cred_module
behavioral1/files/0x0008000000012318-79.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	1904	rundll32.exe

Executes dropped EXE 3 IoCs

pid	Process
2012	rovwer.exe
1992	rovwer.exe
432	rovwer.exe

Loads dropped DLL 6 IoCs

pid	Process
1900	file.exe
1900	file.exe
1904	rundll32.exe
1904	rundll32.exe
1904	rundll32.exe
1904	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-1-5-21-4063495947-34355257-727531523-1000\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
1372	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1904	rundll32.exe
1904	rundll32.exe
1904	rundll32.exe
1904	rundll32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2012	1900	file.exe	27
PID 1900 wrote to memory of 2012	1900	file.exe	27
PID 1900 wrote to memory of 2012	1900	file.exe	27
PID 1900 wrote to memory of 2012	1900	file.exe	27
PID 2012 wrote to memory of 1372	2012	rovwer.exe	28
PID 2012 wrote to memory of 1372	2012	rovwer.exe	28
PID 2012 wrote to memory of 1372	2012	rovwer.exe	28
PID 2012 wrote to memory of 1372	2012	rovwer.exe	28
PID 1772 wrote to memory of 1992	1772	taskeng.exe	33
PID 1772 wrote to memory of 1992	1772	taskeng.exe	33
PID 1772 wrote to memory of 1992	1772	taskeng.exe	33
PID 1772 wrote to memory of 1992	1772	taskeng.exe	33
PID 2012 wrote to memory of 1904	2012	rovwer.exe	34
PID 2012 wrote to memory of 1904	2012	rovwer.exe	34
PID 2012 wrote to memory of 1904	2012	rovwer.exe	34
PID 2012 wrote to memory of 1904	2012	rovwer.exe	34
PID 2012 wrote to memory of 1904	2012	rovwer.exe	34
PID 2012 wrote to memory of 1904	2012	rovwer.exe	34
PID 2012 wrote to memory of 1904	2012	rovwer.exe	34
PID 1772 wrote to memory of 432	1772	taskeng.exe	35
PID 1772 wrote to memory of 432	1772	taskeng.exe	35
PID 1772 wrote to memory of 432	1772	taskeng.exe	35
PID 1772 wrote to memory of 432	1772	taskeng.exe	35

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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:1900
- C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2012
- - 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:1372
- - 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:1904

C:\Windows\system32\taskeng.exe
taskeng.exe {2A25933A-3EC9-4124-BDBC-7AAF0557874B} S-1-5-21-4063495947-34355257-727531523-1000:RYNKSFQE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1992
- C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:432

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\e94c2b28f2\rovwer.exe

Filesize
332KB

MD5
e3dae8326bbf13e56a9c4664b5af6f1e

SHA1
0d47847829b7f7f3eb2cc0cd7b60b74c14c90225

SHA256
8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3

SHA512
e7823a82f7b5c2e5cf9633664043aa02677d6b07de86b0f88fa6764f86b3810177a59d4b0a77d2b7903aadf39b1f53bfa88e68cc43bd588ad4eb3f1ff6d75869

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

Filesize
332KB

MD5
e3dae8326bbf13e56a9c4664b5af6f1e

SHA1
0d47847829b7f7f3eb2cc0cd7b60b74c14c90225

SHA256
8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3

SHA512
e7823a82f7b5c2e5cf9633664043aa02677d6b07de86b0f88fa6764f86b3810177a59d4b0a77d2b7903aadf39b1f53bfa88e68cc43bd588ad4eb3f1ff6d75869

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

Filesize
332KB

MD5
e3dae8326bbf13e56a9c4664b5af6f1e

SHA1
0d47847829b7f7f3eb2cc0cd7b60b74c14c90225

SHA256
8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3

SHA512
e7823a82f7b5c2e5cf9633664043aa02677d6b07de86b0f88fa6764f86b3810177a59d4b0a77d2b7903aadf39b1f53bfa88e68cc43bd588ad4eb3f1ff6d75869

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

Filesize
332KB

MD5
e3dae8326bbf13e56a9c4664b5af6f1e

SHA1
0d47847829b7f7f3eb2cc0cd7b60b74c14c90225

SHA256
8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3

SHA512
e7823a82f7b5c2e5cf9633664043aa02677d6b07de86b0f88fa6764f86b3810177a59d4b0a77d2b7903aadf39b1f53bfa88e68cc43bd588ad4eb3f1ff6d75869

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

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

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

Filesize
332KB

MD5
e3dae8326bbf13e56a9c4664b5af6f1e

SHA1
0d47847829b7f7f3eb2cc0cd7b60b74c14c90225

SHA256
8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3

SHA512
e7823a82f7b5c2e5cf9633664043aa02677d6b07de86b0f88fa6764f86b3810177a59d4b0a77d2b7903aadf39b1f53bfa88e68cc43bd588ad4eb3f1ff6d75869

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

Filesize
332KB

MD5
e3dae8326bbf13e56a9c4664b5af6f1e

SHA1
0d47847829b7f7f3eb2cc0cd7b60b74c14c90225

SHA256
8249669b3c1bc3ad2e8d2884d72af15bc1a1fa850d45cd70a34a61031748dfe3

SHA512
e7823a82f7b5c2e5cf9633664043aa02677d6b07de86b0f88fa6764f86b3810177a59d4b0a77d2b7903aadf39b1f53bfa88e68cc43bd588ad4eb3f1ff6d75869

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

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

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

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

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

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

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

Filesize
126KB

MD5
522adad0782501491314a78c7f32006b

SHA1
e487edceeef3a41e2a8eea1e684bcbc3b39adb97

SHA256
351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba

SHA512
5f8a103deea3ed5f8641d1f4c91a4f891a8208b679cadbfac4a068afbad0d2f777cd29ace4bdfec590e722435473e4f8465fb80d5cda792dc0236646580101a7

Download Submit
memory/432-83-0x0000000002D9B000-0x0000000002DBA000-memory.dmp

Filesize
124KB

Download
memory/432-84-0x0000000000400000-0x0000000002C41000-memory.dmp

Filesize
40.3MB

Download
memory/1900-60-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/1900-61-0x0000000000400000-0x0000000002C41000-memory.dmp

Filesize
40.3MB

Download
memory/1900-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1900-59-0x000000000026B000-0x000000000028A000-memory.dmp

Filesize
124KB

Download
memory/1992-72-0x0000000000400000-0x0000000002C41000-memory.dmp

Filesize
40.3MB

Download
memory/1992-71-0x0000000002DAB000-0x0000000002DCA000-memory.dmp

Filesize
124KB

Download
memory/2012-67-0x0000000000400000-0x0000000002C41000-memory.dmp

Filesize
40.3MB

Download
memory/2012-66-0x0000000000400000-0x0000000002C41000-memory.dmp

Filesize
40.3MB

Download
memory/2012-65-0x00000000030AB000-0x00000000030CA000-memory.dmp

Filesize
124KB

Download