amadey | 707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c

Analysis

max time kernel
115s
max time network
132s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 11:12

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General

Target

file.exe
Size

344KB
MD5

75ccd08a0c97ace8136fdb7f8e9595f0
SHA1

0f1a820b10915798e0b4026695fa484f8a44c888
SHA256

707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c
SHA512

d7e313c253d32b660faf718cd61754b6610ec0799313c9b7a04a292cc769510662e01a9783526aec66246cc98bce80df062cf1a0771f716a4a51fa89a08af7c9
SSDEEP

6144:bK3E/11JKDVqjPtkbSZdRc40hc7oZ22tThsIeGjY6x:R/j0mFYSelhMm22ZVEM

Score

10^/10

amadey redline novr collection discovery infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

193.56.146.194/h49vlBP/index.php

Extracted

Family

redline

Botnet

novr

31.41.244.14:4694

Attributes

auth_value
34ddf4eb9326256f20a48cd5f1e9b496

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/0x00080000000122ce-84.dat	amadey_cred_module
behavioral1/files/0x00080000000122ce-85.dat	amadey_cred_module
behavioral1/files/0x00080000000122ce-86.dat	amadey_cred_module
behavioral1/files/0x00080000000122ce-87.dat	amadey_cred_module
behavioral1/files/0x00080000000122ce-88.dat	amadey_cred_module

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/files/0x00080000000122c4-69.dat	family_redline
behavioral1/files/0x00080000000122c4-71.dat	family_redline
behavioral1/files/0x00080000000122c4-72.dat	family_redline
behavioral1/memory/848-73-0x00000000000E0000-0x0000000000108000-memory.dmp	family_redline

Blocklisted process makes network request 1 IoCs

flow	pid	Process
7	1496	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 4 IoCs

pid	Process
1792	rovwer.exe
848	lada.exe
2028	rovwer.exe
1956	rovwer.exe

Loads dropped DLL 7 IoCs

pid	Process
112	file.exe
112	file.exe
1792	rovwer.exe
1496	rundll32.exe
1496	rundll32.exe
1496	rundll32.exe
1496	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
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\lada.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000121001\\lada.exe"	rovwer.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
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
1800	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
848	lada.exe
848	lada.exe
1496	rundll32.exe
1496	rundll32.exe
1496	rundll32.exe
1496	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	848	lada.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 112 wrote to memory of 1792	112	file.exe	27
PID 112 wrote to memory of 1792	112	file.exe	27
PID 112 wrote to memory of 1792	112	file.exe	27
PID 112 wrote to memory of 1792	112	file.exe	27
PID 1792 wrote to memory of 1800	1792	rovwer.exe	28
PID 1792 wrote to memory of 1800	1792	rovwer.exe	28
PID 1792 wrote to memory of 1800	1792	rovwer.exe	28
PID 1792 wrote to memory of 1800	1792	rovwer.exe	28
PID 1792 wrote to memory of 848	1792	rovwer.exe	32
PID 1792 wrote to memory of 848	1792	rovwer.exe	32
PID 1792 wrote to memory of 848	1792	rovwer.exe	32
PID 1792 wrote to memory of 848	1792	rovwer.exe	32
PID 1520 wrote to memory of 2028	1520	taskeng.exe	35
PID 1520 wrote to memory of 2028	1520	taskeng.exe	35
PID 1520 wrote to memory of 2028	1520	taskeng.exe	35
PID 1520 wrote to memory of 2028	1520	taskeng.exe	35
PID 1792 wrote to memory of 1496	1792	rovwer.exe	36
PID 1792 wrote to memory of 1496	1792	rovwer.exe	36
PID 1792 wrote to memory of 1496	1792	rovwer.exe	36
PID 1792 wrote to memory of 1496	1792	rovwer.exe	36
PID 1792 wrote to memory of 1496	1792	rovwer.exe	36
PID 1792 wrote to memory of 1496	1792	rovwer.exe	36
PID 1792 wrote to memory of 1496	1792	rovwer.exe	36
PID 1520 wrote to memory of 1956	1520	taskeng.exe	37
PID 1520 wrote to memory of 1956	1520	taskeng.exe	37
PID 1520 wrote to memory of 1956	1520	taskeng.exe	37
PID 1520 wrote to memory of 1956	1520	taskeng.exe	37

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:112
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1792
- - 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:1800
- - C:\Users\Admin\AppData\Local\Temp\1000121001\lada.exe
    "C:\Users\Admin\AppData\Local\Temp\1000121001\lada.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:848
- - 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:1496

C:\Windows\system32\taskeng.exe
taskeng.exe {7D2C4EAC-EE56-43CB-953B-5F15BF62D647} S-1-5-21-999675638-2867687379-27515722-1000:ORXGKKZC\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:2028
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1956

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

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\1000121001\lada.exe

Filesize
137KB

MD5
bae3fb566c191522bab2bde67c482767

SHA1
7da8b30a638ff9f943cf03b32a4f254273990708

SHA256
3ed2170e83cce59a98471509fb4a84090f2ddcb38549a191663d5fbd05612e01

SHA512
f9859aba46d440df5dd10059a95708acdd45cca36339867ee654c271f4bb065f6c58005eadadc9a954c35078986402d2f379d5cf3c10484c603ae262d38e1f46

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000121001\lada.exe

Filesize
137KB

MD5
bae3fb566c191522bab2bde67c482767

SHA1
7da8b30a638ff9f943cf03b32a4f254273990708

SHA256
3ed2170e83cce59a98471509fb4a84090f2ddcb38549a191663d5fbd05612e01

SHA512
f9859aba46d440df5dd10059a95708acdd45cca36339867ee654c271f4bb065f6c58005eadadc9a954c35078986402d2f379d5cf3c10484c603ae262d38e1f46

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

Filesize
344KB

MD5
75ccd08a0c97ace8136fdb7f8e9595f0

SHA1
0f1a820b10915798e0b4026695fa484f8a44c888

SHA256
707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c

SHA512
d7e313c253d32b660faf718cd61754b6610ec0799313c9b7a04a292cc769510662e01a9783526aec66246cc98bce80df062cf1a0771f716a4a51fa89a08af7c9

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

Filesize
344KB

MD5
75ccd08a0c97ace8136fdb7f8e9595f0

SHA1
0f1a820b10915798e0b4026695fa484f8a44c888

SHA256
707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c

SHA512
d7e313c253d32b660faf718cd61754b6610ec0799313c9b7a04a292cc769510662e01a9783526aec66246cc98bce80df062cf1a0771f716a4a51fa89a08af7c9

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

Filesize
344KB

MD5
75ccd08a0c97ace8136fdb7f8e9595f0

SHA1
0f1a820b10915798e0b4026695fa484f8a44c888

SHA256
707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c

SHA512
d7e313c253d32b660faf718cd61754b6610ec0799313c9b7a04a292cc769510662e01a9783526aec66246cc98bce80df062cf1a0771f716a4a51fa89a08af7c9

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

Filesize
344KB

MD5
75ccd08a0c97ace8136fdb7f8e9595f0

SHA1
0f1a820b10915798e0b4026695fa484f8a44c888

SHA256
707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c

SHA512
d7e313c253d32b660faf718cd61754b6610ec0799313c9b7a04a292cc769510662e01a9783526aec66246cc98bce80df062cf1a0771f716a4a51fa89a08af7c9

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\1000121001\lada.exe

Filesize
137KB

MD5
bae3fb566c191522bab2bde67c482767

SHA1
7da8b30a638ff9f943cf03b32a4f254273990708

SHA256
3ed2170e83cce59a98471509fb4a84090f2ddcb38549a191663d5fbd05612e01

SHA512
f9859aba46d440df5dd10059a95708acdd45cca36339867ee654c271f4bb065f6c58005eadadc9a954c35078986402d2f379d5cf3c10484c603ae262d38e1f46

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

Filesize
344KB

MD5
75ccd08a0c97ace8136fdb7f8e9595f0

SHA1
0f1a820b10915798e0b4026695fa484f8a44c888

SHA256
707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c

SHA512
d7e313c253d32b660faf718cd61754b6610ec0799313c9b7a04a292cc769510662e01a9783526aec66246cc98bce80df062cf1a0771f716a4a51fa89a08af7c9

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

Filesize
344KB

MD5
75ccd08a0c97ace8136fdb7f8e9595f0

SHA1
0f1a820b10915798e0b4026695fa484f8a44c888

SHA256
707b6abcad4dcd7ec70be02dea64fb17f90065a13126a022e8046c4dd3d0e34c

SHA512
d7e313c253d32b660faf718cd61754b6610ec0799313c9b7a04a292cc769510662e01a9783526aec66246cc98bce80df062cf1a0771f716a4a51fa89a08af7c9

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/112-63-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/112-55-0x000000000059C000-0x00000000005BB000-memory.dmp

Filesize
124KB

Download
memory/112-56-0x0000000000220000-0x000000000025E000-memory.dmp

Filesize
248KB

Download
memory/112-57-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/112-62-0x000000000059C000-0x00000000005BB000-memory.dmp

Filesize
124KB

Download
memory/112-54-0x0000000074C11000-0x0000000074C13000-memory.dmp

Filesize
8KB

Download
memory/848-73-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/1496-89-0x0000000000121000-0x000000000013B000-memory.dmp

Filesize
104KB

Download
memory/1792-68-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1792-76-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1792-75-0x000000000054C000-0x000000000056B000-memory.dmp

Filesize
124KB

Download
memory/1792-67-0x000000000054C000-0x000000000056B000-memory.dmp

Filesize
124KB

Download
memory/1956-94-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1956-93-0x000000000030C000-0x000000000032B000-memory.dmp

Filesize
124KB

Download
memory/2028-80-0x000000000030C000-0x000000000032B000-memory.dmp

Filesize
124KB

Download
memory/2028-81-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download