amadey | f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
15-11-2022 11:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe
Size

211KB
MD5

f1f3f5ef31152c45e0fe0a78a98c5911
SHA1

3d8e2602ce6d549c523e89198f1c1a1566ea5a42
SHA256

f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf
SHA512

777857f95afbd3310bf081dade2f078be27cf7b1e3b78a2a8a2ab41bc0f3083e9443ee15736d964ee5a396e6efdb78ad080fc0edf114ec9d3e5d1a60160b2172
SSDEEP

3072:k5LWLWl4FvS5mGLwDgRBLyRLLWoBR0w4VtnUez66EnO0THnfjFlb0q2cpJeF/0v0:yqLWlYAiRmAGwE6i0zfj3QQJeF/sRQ

Score

10^/10

amadey redline boy collection discovery infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

boy

77.73.134.241:4691

Attributes

auth_value
a91fa8cc2cfaefc42a23c03faef44bd3

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Detect Amadey credential stealer module 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module

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

RedLine payload 3 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\1000001001\mana.exe	family_redline
C:\Users\Admin\AppData\Local\Temp\1000001001\mana.exe	family_redline
behavioral2/memory/4216-144-0x0000000000BD0000-0x0000000000BF8000-memory.dmp	family_redline

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

24 1268 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 5 IoCs

Processes:

rovwer.exemana.exerovwer.exerovwer.exerovwer.exe

pid process

4376 rovwer.exe
4216 mana.exe
4192 rovwer.exe
4588 rovwer.exe
4336 rovwer.exe

flow	pid	process
24	1268	rundll32.exe

pid	process
4376	rovwer.exe
4216	mana.exe
4192	rovwer.exe
4588	rovwer.exe
4336	rovwer.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

1268 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

pid	process
1268	rundll32.exe

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\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

Processes:

rovwer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mana.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000001001\\mana.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

Program crash 4 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
396	4720	WerFault.exe	f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe
4652	4192	WerFault.exe	rovwer.exe
2472	4588	WerFault.exe	rovwer.exe
2612	4336	WerFault.exe	rovwer.exe

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

Processes:

schtasks.exe

pid process

5052 schtasks.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

mana.exerundll32.exe

pid process

4216 mana.exe
4216 mana.exe
1268 rundll32.exe
1268 rundll32.exe
1268 rundll32.exe
1268 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

mana.exe

description pid process

Token: SeDebugPrivilege 4216 mana.exe

pid	process
5052	schtasks.exe

pid	process
4216	mana.exe
4216	mana.exe
1268	rundll32.exe
1268	rundll32.exe
1268	rundll32.exe
1268	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	4216	mana.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exerovwer.exe

description	pid	process	target process
PID 4720 wrote to memory of 4376	4720	f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe	rovwer.exe
PID 4720 wrote to memory of 4376	4720	f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe	rovwer.exe
PID 4720 wrote to memory of 4376	4720	f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe	rovwer.exe
PID 4376 wrote to memory of 5052	4376	rovwer.exe	schtasks.exe
PID 4376 wrote to memory of 5052	4376	rovwer.exe	schtasks.exe
PID 4376 wrote to memory of 5052	4376	rovwer.exe	schtasks.exe
PID 4376 wrote to memory of 4216	4376	rovwer.exe	mana.exe
PID 4376 wrote to memory of 4216	4376	rovwer.exe	mana.exe
PID 4376 wrote to memory of 4216	4376	rovwer.exe	mana.exe
PID 4376 wrote to memory of 1268	4376	rovwer.exe	rundll32.exe
PID 4376 wrote to memory of 1268	4376	rovwer.exe	rundll32.exe
PID 4376 wrote to memory of 1268	4376	rovwer.exe	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe
"C:\Users\Admin\AppData\Local\Temp\f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4720

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
"C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4376

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:5052

C:\Users\Admin\AppData\Local\Temp\1000001001\mana.exe
"C:\Users\Admin\AppData\Local\Temp\1000001001\mana.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4216

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:1268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 1144
2⤵
- Program crash
PID:396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4720 -ip 4720
1⤵
PID:4312

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 424
2⤵
- Program crash
PID:4652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4192 -ip 4192
1⤵
PID:3468

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 432
2⤵
- Program crash
PID:2472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4588 -ip 4588
1⤵
PID:4424

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 416
2⤵
- Program crash
PID:2612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4336 -ip 4336
1⤵
PID:3408

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\1000001001\mana.exe
Filesize
137KB

MD5
e63d74cec6926b2d04e474b889d08af4

SHA1
a64a888ccfb4e82ade71f1a00a7ae681d29c7bcb

SHA256
a9ffffff38aca59d7d2f041fbdb253ca612c7ba2d597782b2e6a59a914f49b33

SHA512
fd59c0a1c613611002e52a309ee4baad626df8fbbd8c0c230bcb8e6fed4a3059296ab11b88a1d25a0f54c65f730a027f876629298120f7b4c251bf6d2aaed148

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000001001\mana.exe
Filesize
137KB

MD5
e63d74cec6926b2d04e474b889d08af4

SHA1
a64a888ccfb4e82ade71f1a00a7ae681d29c7bcb

SHA256
a9ffffff38aca59d7d2f041fbdb253ca612c7ba2d597782b2e6a59a914f49b33

SHA512
fd59c0a1c613611002e52a309ee4baad626df8fbbd8c0c230bcb8e6fed4a3059296ab11b88a1d25a0f54c65f730a027f876629298120f7b4c251bf6d2aaed148

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
211KB

MD5
f1f3f5ef31152c45e0fe0a78a98c5911

SHA1
3d8e2602ce6d549c523e89198f1c1a1566ea5a42

SHA256
f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf

SHA512
777857f95afbd3310bf081dade2f078be27cf7b1e3b78a2a8a2ab41bc0f3083e9443ee15736d964ee5a396e6efdb78ad080fc0edf114ec9d3e5d1a60160b2172

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
211KB

MD5
f1f3f5ef31152c45e0fe0a78a98c5911

SHA1
3d8e2602ce6d549c523e89198f1c1a1566ea5a42

SHA256
f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf

SHA512
777857f95afbd3310bf081dade2f078be27cf7b1e3b78a2a8a2ab41bc0f3083e9443ee15736d964ee5a396e6efdb78ad080fc0edf114ec9d3e5d1a60160b2172

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
211KB

MD5
f1f3f5ef31152c45e0fe0a78a98c5911

SHA1
3d8e2602ce6d549c523e89198f1c1a1566ea5a42

SHA256
f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf

SHA512
777857f95afbd3310bf081dade2f078be27cf7b1e3b78a2a8a2ab41bc0f3083e9443ee15736d964ee5a396e6efdb78ad080fc0edf114ec9d3e5d1a60160b2172

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
211KB

MD5
f1f3f5ef31152c45e0fe0a78a98c5911

SHA1
3d8e2602ce6d549c523e89198f1c1a1566ea5a42

SHA256
f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf

SHA512
777857f95afbd3310bf081dade2f078be27cf7b1e3b78a2a8a2ab41bc0f3083e9443ee15736d964ee5a396e6efdb78ad080fc0edf114ec9d3e5d1a60160b2172

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
211KB

MD5
f1f3f5ef31152c45e0fe0a78a98c5911

SHA1
3d8e2602ce6d549c523e89198f1c1a1566ea5a42

SHA256
f10339555c017e66409ada66ee9cd51cc65be27b382c9ed29d5b7ec3db7014cf

SHA512
777857f95afbd3310bf081dade2f078be27cf7b1e3b78a2a8a2ab41bc0f3083e9443ee15736d964ee5a396e6efdb78ad080fc0edf114ec9d3e5d1a60160b2172

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
memory/1268-160-0x0000000000000000-mapping.dmp

Download
memory/4192-159-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/4192-158-0x000000000071C000-0x000000000073B000-memory.dmp

Filesize
124KB

Download
memory/4216-141-0x0000000000000000-mapping.dmp

Download
memory/4216-144-0x0000000000BD0000-0x0000000000BF8000-memory.dmp

Filesize
160KB

Download
memory/4216-146-0x0000000005660000-0x000000000576A000-memory.dmp

Filesize
1.0MB

Download
memory/4216-147-0x0000000005580000-0x0000000005592000-memory.dmp

Filesize
72KB

Download
memory/4216-148-0x00000000055E0000-0x000000000561C000-memory.dmp

Filesize
240KB

Download
memory/4216-149-0x0000000005970000-0x0000000005A02000-memory.dmp

Filesize
584KB

Download
memory/4216-150-0x0000000006740000-0x0000000006CE4000-memory.dmp

Filesize
5.6MB

Download
memory/4216-151-0x00000000058F0000-0x0000000005956000-memory.dmp

Filesize
408KB

Download
memory/4216-152-0x0000000006EC0000-0x0000000007082000-memory.dmp

Filesize
1.8MB

Download
memory/4216-145-0x0000000005B70000-0x0000000006188000-memory.dmp

Filesize
6.1MB

Download
memory/4216-154-0x00000000075C0000-0x0000000007AEC000-memory.dmp

Filesize
5.2MB

Download
memory/4216-155-0x0000000006DF0000-0x0000000006E66000-memory.dmp

Filesize
472KB

Download
memory/4216-156-0x00000000066C0000-0x0000000006710000-memory.dmp

Filesize
320KB

Download
memory/4336-167-0x000000000069C000-0x00000000006BA000-memory.dmp

Filesize
120KB

Download
memory/4336-168-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/4376-153-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/4376-140-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/4376-139-0x00000000006D8000-0x00000000006F7000-memory.dmp

Filesize
124KB

Download
memory/4376-132-0x0000000000000000-mapping.dmp

Download
memory/4588-164-0x000000000098C000-0x00000000009AB000-memory.dmp

Filesize
124KB

Download
memory/4588-165-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/4720-133-0x00000000005C8000-0x00000000005E7000-memory.dmp

Filesize
124KB

Download
memory/4720-137-0x0000000000400000-0x000000000059A000-memory.dmp

Filesize
1.6MB

Download
memory/4720-134-0x00000000022E0000-0x000000000231E000-memory.dmp

Filesize
248KB

Download
memory/5052-138-0x0000000000000000-mapping.dmp

Download