amadey | 97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

Analysis

max time kernel
109s
max time network
132s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
12-11-2022 04:41

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General

Target

file.exe
Size

251KB
MD5

e951c6b2ae95b1be964f4d7f7d45886b
SHA1

d0b901ff47b03a17201589eee6c947ef3c60cd31
SHA256

97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0
SHA512

a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae
SSDEEP

6144:rVf4H8yLFuBmXnb2DzjgSHuHDvaRyCue6Xkrog6:rVf4HZx4mXnb2vjgSOHrakde6XkrS

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/0x0006000000014af2-76.dat	amadey_cred_module
behavioral1/files/0x0006000000014af2-77.dat	amadey_cred_module
behavioral1/files/0x0006000000014af2-78.dat	amadey_cred_module
behavioral1/files/0x0006000000014af2-79.dat	amadey_cred_module
behavioral1/files/0x0006000000014af2-80.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	1680	rundll32.exe

Executes dropped EXE 3 IoCs

pid	Process
1992	rovwer.exe
1112	rovwer.exe
360	rovwer.exe

Loads dropped DLL 6 IoCs

pid	Process
1172	file.exe
1172	file.exe
1680	rundll32.exe
1680	rundll32.exe
1680	rundll32.exe
1680	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
1656	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1680	rundll32.exe
1680	rundll32.exe
1680	rundll32.exe
1680	rundll32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 1992	1172	file.exe	27
PID 1172 wrote to memory of 1992	1172	file.exe	27
PID 1172 wrote to memory of 1992	1172	file.exe	27
PID 1172 wrote to memory of 1992	1172	file.exe	27
PID 1992 wrote to memory of 1656	1992	rovwer.exe	28
PID 1992 wrote to memory of 1656	1992	rovwer.exe	28
PID 1992 wrote to memory of 1656	1992	rovwer.exe	28
PID 1992 wrote to memory of 1656	1992	rovwer.exe	28
PID 1492 wrote to memory of 1112	1492	taskeng.exe	33
PID 1492 wrote to memory of 1112	1492	taskeng.exe	33
PID 1492 wrote to memory of 1112	1492	taskeng.exe	33
PID 1492 wrote to memory of 1112	1492	taskeng.exe	33
PID 1992 wrote to memory of 1680	1992	rovwer.exe	34
PID 1992 wrote to memory of 1680	1992	rovwer.exe	34
PID 1992 wrote to memory of 1680	1992	rovwer.exe	34
PID 1992 wrote to memory of 1680	1992	rovwer.exe	34
PID 1992 wrote to memory of 1680	1992	rovwer.exe	34
PID 1992 wrote to memory of 1680	1992	rovwer.exe	34
PID 1992 wrote to memory of 1680	1992	rovwer.exe	34
PID 1492 wrote to memory of 360	1492	taskeng.exe	35
PID 1492 wrote to memory of 360	1492	taskeng.exe	35
PID 1492 wrote to memory of 360	1492	taskeng.exe	35
PID 1492 wrote to memory of 360	1492	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:1172
- 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:1992
- - 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:1656
- - 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:1680

C:\Windows\system32\taskeng.exe
taskeng.exe {DCE71A13-7F60-41A9-8408-5C9D9CA2DA5D} S-1-5-21-2292972927-2705560509-2768824231-1000:GRXNNIIE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1112
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:360

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

Replay Monitor

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Downloads

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

Filesize
251KB

MD5
e951c6b2ae95b1be964f4d7f7d45886b

SHA1
d0b901ff47b03a17201589eee6c947ef3c60cd31

SHA256
97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

SHA512
a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

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

Filesize
251KB

MD5
e951c6b2ae95b1be964f4d7f7d45886b

SHA1
d0b901ff47b03a17201589eee6c947ef3c60cd31

SHA256
97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

SHA512
a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

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

Filesize
251KB

MD5
e951c6b2ae95b1be964f4d7f7d45886b

SHA1
d0b901ff47b03a17201589eee6c947ef3c60cd31

SHA256
97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

SHA512
a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

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

Filesize
251KB

MD5
e951c6b2ae95b1be964f4d7f7d45886b

SHA1
d0b901ff47b03a17201589eee6c947ef3c60cd31

SHA256
97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

SHA512
a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

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
251KB

MD5
e951c6b2ae95b1be964f4d7f7d45886b

SHA1
d0b901ff47b03a17201589eee6c947ef3c60cd31

SHA256
97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

SHA512
a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

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

Filesize
251KB

MD5
e951c6b2ae95b1be964f4d7f7d45886b

SHA1
d0b901ff47b03a17201589eee6c947ef3c60cd31

SHA256
97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

SHA512
a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

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/360-86-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/360-85-0x00000000006DB000-0x00000000006FA000-memory.dmp

Filesize
124KB

Download
memory/1112-73-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/1112-72-0x000000000078B000-0x00000000007AA000-memory.dmp

Filesize
124KB

Download
memory/1172-59-0x00000000006CB000-0x00000000006EA000-memory.dmp

Filesize
124KB

Download
memory/1172-60-0x0000000000230000-0x000000000026E000-memory.dmp

Filesize
248KB

Download
memory/1172-54-0x0000000075571000-0x0000000075573000-memory.dmp

Filesize
8KB

Download
memory/1172-61-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/1680-81-0x0000000000121000-0x000000000013B000-memory.dmp

Filesize
104KB

Download
memory/1992-68-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/1992-67-0x00000000006FB000-0x000000000071A000-memory.dmp

Filesize
124KB

Download
memory/1992-66-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/1992-65-0x00000000006FB000-0x000000000071A000-memory.dmp

Filesize
124KB

Download