amadey | 92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17

Analysis

max time kernel
106s
max time network
126s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
12/11/2022, 04:02

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General

Target

file.exe
Size

252KB
MD5

39808bfa3daffbdef158f0d26b955586
SHA1

c38fe5bd0cf9115bb1d588f2ed682b0fb0aa6922
SHA256

92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17
SHA512

8d5e2aca03dbe6e1e251705e7ba4b537c98af1df3c248c71df2d617aac26759c15bd9edf4cd14e03de02127c04bbd6f7b28cacd81162738606df0df6553c546d
SSDEEP

6144:XZA8BS2lL0+IHD5YbkKPU0sz8nvJ7STLTx5mhajaSo:XZA8B94+IH9YbkavE9Aa

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 6 IoCs

resource	yara_rule
behavioral1/files/0x0006000000015c70-76.dat	amadey_cred_module
behavioral1/files/0x0006000000015c70-77.dat	amadey_cred_module
behavioral1/files/0x0006000000015c70-78.dat	amadey_cred_module
behavioral1/files/0x0006000000015c70-75.dat	amadey_cred_module
behavioral1/files/0x0006000000015c70-79.dat	amadey_cred_module
behavioral1/memory/1924-80-0x0000000000260000-0x0000000000284000-memory.dmp	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	1924	rundll32.exe

Executes dropped EXE 3 IoCs

pid	Process
1520	rovwer.exe
1928	rovwer.exe
308	rovwer.exe

Loads dropped DLL 6 IoCs

pid	Process
1096	file.exe
1096	file.exe
1924	rundll32.exe
1924	rundll32.exe
1924	rundll32.exe
1924	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-1-5-21-2292972927-2705560509-2768824231-1000\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
1992	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1924	rundll32.exe
1924	rundll32.exe
1924	rundll32.exe
1924	rundll32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1520	1096	file.exe	27
PID 1096 wrote to memory of 1520	1096	file.exe	27
PID 1096 wrote to memory of 1520	1096	file.exe	27
PID 1096 wrote to memory of 1520	1096	file.exe	27
PID 1520 wrote to memory of 1992	1520	rovwer.exe	28
PID 1520 wrote to memory of 1992	1520	rovwer.exe	28
PID 1520 wrote to memory of 1992	1520	rovwer.exe	28
PID 1520 wrote to memory of 1992	1520	rovwer.exe	28
PID 924 wrote to memory of 1928	924	taskeng.exe	33
PID 924 wrote to memory of 1928	924	taskeng.exe	33
PID 924 wrote to memory of 1928	924	taskeng.exe	33
PID 924 wrote to memory of 1928	924	taskeng.exe	33
PID 1520 wrote to memory of 1924	1520	rovwer.exe	34
PID 1520 wrote to memory of 1924	1520	rovwer.exe	34
PID 1520 wrote to memory of 1924	1520	rovwer.exe	34
PID 1520 wrote to memory of 1924	1520	rovwer.exe	34
PID 1520 wrote to memory of 1924	1520	rovwer.exe	34
PID 1520 wrote to memory of 1924	1520	rovwer.exe	34
PID 1520 wrote to memory of 1924	1520	rovwer.exe	34
PID 924 wrote to memory of 308	924	taskeng.exe	35
PID 924 wrote to memory of 308	924	taskeng.exe	35
PID 924 wrote to memory of 308	924	taskeng.exe	35
PID 924 wrote to memory of 308	924	taskeng.exe	35

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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:1096
- 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:1520
- - 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:1992
- - 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:1924

C:\Windows\system32\taskeng.exe
taskeng.exe {59AB19AB-2FDD-4662-9857-4610C36E95C6} S-1-5-21-2292972927-2705560509-2768824231-1000:GRXNNIIE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:924
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1928
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:308

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
252KB

MD5
39808bfa3daffbdef158f0d26b955586

SHA1
c38fe5bd0cf9115bb1d588f2ed682b0fb0aa6922

SHA256
92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17

SHA512
8d5e2aca03dbe6e1e251705e7ba4b537c98af1df3c248c71df2d617aac26759c15bd9edf4cd14e03de02127c04bbd6f7b28cacd81162738606df0df6553c546d

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

Filesize
252KB

MD5
39808bfa3daffbdef158f0d26b955586

SHA1
c38fe5bd0cf9115bb1d588f2ed682b0fb0aa6922

SHA256
92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17

SHA512
8d5e2aca03dbe6e1e251705e7ba4b537c98af1df3c248c71df2d617aac26759c15bd9edf4cd14e03de02127c04bbd6f7b28cacd81162738606df0df6553c546d

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

Filesize
252KB

MD5
39808bfa3daffbdef158f0d26b955586

SHA1
c38fe5bd0cf9115bb1d588f2ed682b0fb0aa6922

SHA256
92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17

SHA512
8d5e2aca03dbe6e1e251705e7ba4b537c98af1df3c248c71df2d617aac26759c15bd9edf4cd14e03de02127c04bbd6f7b28cacd81162738606df0df6553c546d

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

Filesize
252KB

MD5
39808bfa3daffbdef158f0d26b955586

SHA1
c38fe5bd0cf9115bb1d588f2ed682b0fb0aa6922

SHA256
92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17

SHA512
8d5e2aca03dbe6e1e251705e7ba4b537c98af1df3c248c71df2d617aac26759c15bd9edf4cd14e03de02127c04bbd6f7b28cacd81162738606df0df6553c546d

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

Filesize
126KB

MD5
b8d80046e28849a320a3dcd868b73d7c

SHA1
f15bc4a4c5189e7aa845213469c6def5afd68186

SHA256
d23147a448d24f81d81d4bb226f3fc968386792c0987dda75917104b5ecd9d5a

SHA512
b7f6d59ee55d2b579c2185560d2e660c1952f9214f3db3096b1358af3559fd985859aa3389be333c826f35b85cd63c6f65a03e65a7ad57c7834bb09abd1d853e

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

Filesize
252KB

MD5
39808bfa3daffbdef158f0d26b955586

SHA1
c38fe5bd0cf9115bb1d588f2ed682b0fb0aa6922

SHA256
92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17

SHA512
8d5e2aca03dbe6e1e251705e7ba4b537c98af1df3c248c71df2d617aac26759c15bd9edf4cd14e03de02127c04bbd6f7b28cacd81162738606df0df6553c546d

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

Filesize
252KB

MD5
39808bfa3daffbdef158f0d26b955586

SHA1
c38fe5bd0cf9115bb1d588f2ed682b0fb0aa6922

SHA256
92e52593ee8f8df61c3565c2d6362f93ed86cdb8de36dd3b429cca0d8bbb9d17

SHA512
8d5e2aca03dbe6e1e251705e7ba4b537c98af1df3c248c71df2d617aac26759c15bd9edf4cd14e03de02127c04bbd6f7b28cacd81162738606df0df6553c546d

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

Filesize
126KB

MD5
b8d80046e28849a320a3dcd868b73d7c

SHA1
f15bc4a4c5189e7aa845213469c6def5afd68186

SHA256
d23147a448d24f81d81d4bb226f3fc968386792c0987dda75917104b5ecd9d5a

SHA512
b7f6d59ee55d2b579c2185560d2e660c1952f9214f3db3096b1358af3559fd985859aa3389be333c826f35b85cd63c6f65a03e65a7ad57c7834bb09abd1d853e

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

Filesize
126KB

MD5
b8d80046e28849a320a3dcd868b73d7c

SHA1
f15bc4a4c5189e7aa845213469c6def5afd68186

SHA256
d23147a448d24f81d81d4bb226f3fc968386792c0987dda75917104b5ecd9d5a

SHA512
b7f6d59ee55d2b579c2185560d2e660c1952f9214f3db3096b1358af3559fd985859aa3389be333c826f35b85cd63c6f65a03e65a7ad57c7834bb09abd1d853e

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

Filesize
126KB

MD5
b8d80046e28849a320a3dcd868b73d7c

SHA1
f15bc4a4c5189e7aa845213469c6def5afd68186

SHA256
d23147a448d24f81d81d4bb226f3fc968386792c0987dda75917104b5ecd9d5a

SHA512
b7f6d59ee55d2b579c2185560d2e660c1952f9214f3db3096b1358af3559fd985859aa3389be333c826f35b85cd63c6f65a03e65a7ad57c7834bb09abd1d853e

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

Filesize
126KB

MD5
b8d80046e28849a320a3dcd868b73d7c

SHA1
f15bc4a4c5189e7aa845213469c6def5afd68186

SHA256
d23147a448d24f81d81d4bb226f3fc968386792c0987dda75917104b5ecd9d5a

SHA512
b7f6d59ee55d2b579c2185560d2e660c1952f9214f3db3096b1358af3559fd985859aa3389be333c826f35b85cd63c6f65a03e65a7ad57c7834bb09abd1d853e

Download Submit
memory/308-85-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/308-84-0x000000000069B000-0x00000000006BA000-memory.dmp

Filesize
124KB

Download
memory/1096-60-0x0000000000220000-0x000000000025E000-memory.dmp

Filesize
248KB

Download
memory/1096-54-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

Filesize
8KB

Download
memory/1096-61-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/1096-59-0x000000000069B000-0x00000000006BA000-memory.dmp

Filesize
124KB

Download
memory/1520-67-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/1520-65-0x000000000065B000-0x000000000067A000-memory.dmp

Filesize
124KB

Download
memory/1520-66-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/1924-80-0x0000000000260000-0x0000000000284000-memory.dmp

Filesize
144KB

Download
memory/1928-71-0x000000000028B000-0x00000000002AA000-memory.dmp

Filesize
124KB

Download
memory/1928-72-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download