amadey | eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

Analysis

max time kernel
148s
max time network
144s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 12:37

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General

Target

eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe
Size

324KB
MD5

ec8508edbdc73a8cfb582496e27adca3
SHA1

6fa91e457b1cc6f9eec940bc2d3c2600b905acdd
SHA256

eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b
SHA512

d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8
SSDEEP

6144:nVqjCMZr2L4+dyHLGN7wYJeynlTyXJkMR:nVqeMh2LeGNsYJ9nlTy5

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/0x000600000001462a-79.dat	amadey_cred_module
behavioral1/files/0x000600000001462a-80.dat	amadey_cred_module
behavioral1/files/0x000600000001462a-83.dat	amadey_cred_module
behavioral1/files/0x000600000001462a-82.dat	amadey_cred_module
behavioral1/files/0x000600000001462a-81.dat	amadey_cred_module
behavioral1/memory/552-84-0x0000000000170000-0x0000000000194000-memory.dmp	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	552	rundll32.exe

Executes dropped EXE 4 IoCs

pid	Process
1652	rovwer.exe
1740	rovwer.exe
240	rovwer.exe
1828	rovwer.exe

Loads dropped DLL 6 IoCs

pid	Process
2020	eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe
2020	eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe
552	rundll32.exe
552	rundll32.exe
552	rundll32.exe
552	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-1-5-21-999675638-2867687379-27515722-1000\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
944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
552	rundll32.exe
552	rundll32.exe
552	rundll32.exe
552	rundll32.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 1652	2020	eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe	26
PID 2020 wrote to memory of 1652	2020	eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe	26
PID 2020 wrote to memory of 1652	2020	eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe	26
PID 2020 wrote to memory of 1652	2020	eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe	26
PID 1652 wrote to memory of 944	1652	rovwer.exe	27
PID 1652 wrote to memory of 944	1652	rovwer.exe	27
PID 1652 wrote to memory of 944	1652	rovwer.exe	27
PID 1652 wrote to memory of 944	1652	rovwer.exe	27
PID 1220 wrote to memory of 1740	1220	taskeng.exe	32
PID 1220 wrote to memory of 1740	1220	taskeng.exe	32
PID 1220 wrote to memory of 1740	1220	taskeng.exe	32
PID 1220 wrote to memory of 1740	1220	taskeng.exe	32
PID 1652 wrote to memory of 552	1652	rovwer.exe	33
PID 1652 wrote to memory of 552	1652	rovwer.exe	33
PID 1652 wrote to memory of 552	1652	rovwer.exe	33
PID 1652 wrote to memory of 552	1652	rovwer.exe	33
PID 1652 wrote to memory of 552	1652	rovwer.exe	33
PID 1652 wrote to memory of 552	1652	rovwer.exe	33
PID 1652 wrote to memory of 552	1652	rovwer.exe	33
PID 1220 wrote to memory of 240	1220	taskeng.exe	34
PID 1220 wrote to memory of 240	1220	taskeng.exe	34
PID 1220 wrote to memory of 240	1220	taskeng.exe	34
PID 1220 wrote to memory of 240	1220	taskeng.exe	34
PID 1220 wrote to memory of 1828	1220	taskeng.exe	35
PID 1220 wrote to memory of 1828	1220	taskeng.exe	35
PID 1220 wrote to memory of 1828	1220	taskeng.exe	35
PID 1220 wrote to memory of 1828	1220	taskeng.exe	35

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe
"C:\Users\Admin\AppData\Local\Temp\eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2020
- 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:1652
- - 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:944
- - 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:552

C:\Windows\system32\taskeng.exe
taskeng.exe {2C569EE7-F4AD-4116-9B69-FFF180C51FF6} S-1-5-21-999675638-2867687379-27515722-1000:ORXGKKZC\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1740
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:240
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1828

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
324KB

MD5
ec8508edbdc73a8cfb582496e27adca3

SHA1
6fa91e457b1cc6f9eec940bc2d3c2600b905acdd

SHA256
eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

SHA512
d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8

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

Filesize
324KB

MD5
ec8508edbdc73a8cfb582496e27adca3

SHA1
6fa91e457b1cc6f9eec940bc2d3c2600b905acdd

SHA256
eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

SHA512
d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8

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

Filesize
324KB

MD5
ec8508edbdc73a8cfb582496e27adca3

SHA1
6fa91e457b1cc6f9eec940bc2d3c2600b905acdd

SHA256
eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

SHA512
d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8

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

Filesize
324KB

MD5
ec8508edbdc73a8cfb582496e27adca3

SHA1
6fa91e457b1cc6f9eec940bc2d3c2600b905acdd

SHA256
eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

SHA512
d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8

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

Filesize
324KB

MD5
ec8508edbdc73a8cfb582496e27adca3

SHA1
6fa91e457b1cc6f9eec940bc2d3c2600b905acdd

SHA256
eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

SHA512
d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8

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
324KB

MD5
ec8508edbdc73a8cfb582496e27adca3

SHA1
6fa91e457b1cc6f9eec940bc2d3c2600b905acdd

SHA256
eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

SHA512
d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8

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

Filesize
324KB

MD5
ec8508edbdc73a8cfb582496e27adca3

SHA1
6fa91e457b1cc6f9eec940bc2d3c2600b905acdd

SHA256
eb4ea8fed0690baa72eb76261fe61783a8db27aa1d42259297ecf979a0c7018b

SHA512
d0c320780476bbc6aab4c63010f60751f4a5ccaee753d87489ce2cee1fb397586c808263efe4d26d1b71e893fbe3d4fa064d66ff374b97ef2247419db37ed0d8

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/240-88-0x000000000030C000-0x000000000032A000-memory.dmp

Filesize
120KB

Download
memory/240-89-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download
memory/552-84-0x0000000000170000-0x0000000000194000-memory.dmp

Filesize
144KB

Download
memory/1652-72-0x0000000000A3C000-0x0000000000A5B000-memory.dmp

Filesize
124KB

Download
memory/1652-73-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download
memory/1652-67-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download
memory/1652-66-0x0000000000A3C000-0x0000000000A5B000-memory.dmp

Filesize
124KB

Download
memory/1740-75-0x0000000000A3C000-0x0000000000A5A000-memory.dmp

Filesize
120KB

Download
memory/1740-76-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download
memory/1828-93-0x000000000096C000-0x000000000098A000-memory.dmp

Filesize
120KB

Download
memory/1828-94-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download
memory/2020-64-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download
memory/2020-63-0x00000000003A0000-0x00000000003DE000-memory.dmp

Filesize
248KB

Download
memory/2020-58-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download
memory/2020-57-0x00000000003A0000-0x00000000003DE000-memory.dmp

Filesize
248KB

Download
memory/2020-55-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/2020-56-0x0000000000230000-0x0000000000330000-memory.dmp

Filesize
1024KB

Download