Analysis
-
max time kernel
144s -
max time network
148s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
25-11-2022 19:10
Static task
static1
Behavioral task
behavioral1
Sample
ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exe
Resource
win10-20220901-en
General
-
Target
ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exe
-
Size
226KB
-
MD5
195b44a914c27e90665b8f163a9b2537
-
SHA1
5789c5c052ddf7ea7325b7a9b6e01699d7f0dafd
-
SHA256
ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3
-
SHA512
02cac620dae347a3f3531e71aa677e9afcd2805c04b9741e35c30510ee8bc9397fae6335af48620fcb3a68e35d4e224e66a22fea372745dac242b4b2fb8ff935
-
SSDEEP
3072:5n+tp6byRbNI05xCw5gejY0BzaksfhHmYyK9PE0UkfsTQOF7jf875ZlEkhAh:ULltNI05xLBTsZHmgx5kt/8rlH+
Malware Config
Extracted
amadey
3.50
31.41.244.17/hfk3vK9/index.php
Extracted
redline
pops
31.41.244.14:4694
-
auth_value
c377eb074ac3f12f85b0ff38d543b16d
Extracted
laplas
clipper.guru
-
api_key
ace492e9661223449782fcc8096dc6ef6289032d08d03a7b0a92179622c35bdb
Extracted
redline
Testing.v1
185.106.92.111:2510
-
auth_value
336be733d6f6d74b812efad48d422273
Signatures
-
Detect Amadey credential stealer module 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\56a1c3d463f381\cred64.dll amadey_cred_module \Users\Admin\AppData\Roaming\56a1c3d463f381\cred64.dll amadey_cred_module -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 5 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\1000002001\laba.exe family_redline C:\Users\Admin\AppData\Local\Temp\1000002001\laba.exe family_redline behavioral1/memory/3064-287-0x0000000000BA0000-0x0000000000BC8000-memory.dmp family_redline behavioral1/memory/4336-607-0x0000000002640000-0x000000000267E000-memory.dmp family_redline behavioral1/memory/4336-613-0x0000000004C00000-0x0000000004C3C000-memory.dmp family_redline -
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 11 1948 rundll32.exe -
Downloads MZ/PE file
-
Executes dropped EXE 7 IoCs
Processes:
gntuud.exelaba.exelinda5.exegala.exeanon.exegntuud.exegntuud.exepid process 4344 gntuud.exe 3064 laba.exe 4660 linda5.exe 652 gala.exe 4336 anon.exe 2016 gntuud.exe 1520 gntuud.exe -
Loads dropped DLL 2 IoCs
Processes:
rundll32.exerundll32.exepid process 228 rundll32.exe 1948 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.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
gntuud.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Windows\CurrentVersion\Run\laba.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000002001\\laba.exe" gntuud.exe Set value (str) \REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Windows\CurrentVersion\Run\linda5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000003001\\linda5.exe" gntuud.exe Set value (str) \REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Windows\CurrentVersion\Run\gala.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000004001\\gala.exe" gntuud.exe Set value (str) \REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Windows\CurrentVersion\Run\anon.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000005001\\anon.exe" gntuud.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Modifies registry class 1 IoCs
Processes:
linda5.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000_Classes\Local Settings linda5.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
laba.exeanon.exerundll32.exepid process 3064 laba.exe 3064 laba.exe 4336 anon.exe 4336 anon.exe 1948 rundll32.exe 1948 rundll32.exe 1948 rundll32.exe 1948 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
laba.exeanon.exedescription pid process Token: SeDebugPrivilege 3064 laba.exe Token: SeDebugPrivilege 4336 anon.exe -
Suspicious use of WriteProcessMemory 27 IoCs
Processes:
ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exegntuud.exelinda5.execontrol.exedescription pid process target process PID 2764 wrote to memory of 4344 2764 ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exe gntuud.exe PID 2764 wrote to memory of 4344 2764 ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exe gntuud.exe PID 2764 wrote to memory of 4344 2764 ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exe gntuud.exe PID 4344 wrote to memory of 780 4344 gntuud.exe schtasks.exe PID 4344 wrote to memory of 780 4344 gntuud.exe schtasks.exe PID 4344 wrote to memory of 780 4344 gntuud.exe schtasks.exe PID 4344 wrote to memory of 3064 4344 gntuud.exe laba.exe PID 4344 wrote to memory of 3064 4344 gntuud.exe laba.exe PID 4344 wrote to memory of 3064 4344 gntuud.exe laba.exe PID 4344 wrote to memory of 4660 4344 gntuud.exe linda5.exe PID 4344 wrote to memory of 4660 4344 gntuud.exe linda5.exe PID 4344 wrote to memory of 4660 4344 gntuud.exe linda5.exe PID 4660 wrote to memory of 3416 4660 linda5.exe control.exe PID 4660 wrote to memory of 3416 4660 linda5.exe control.exe PID 4660 wrote to memory of 3416 4660 linda5.exe control.exe PID 3416 wrote to memory of 228 3416 control.exe rundll32.exe PID 3416 wrote to memory of 228 3416 control.exe rundll32.exe PID 3416 wrote to memory of 228 3416 control.exe rundll32.exe PID 4344 wrote to memory of 652 4344 gntuud.exe gala.exe PID 4344 wrote to memory of 652 4344 gntuud.exe gala.exe PID 4344 wrote to memory of 652 4344 gntuud.exe gala.exe PID 4344 wrote to memory of 4336 4344 gntuud.exe anon.exe PID 4344 wrote to memory of 4336 4344 gntuud.exe anon.exe PID 4344 wrote to memory of 4336 4344 gntuud.exe anon.exe PID 4344 wrote to memory of 1948 4344 gntuud.exe rundll32.exe PID 4344 wrote to memory of 1948 4344 gntuud.exe rundll32.exe PID 4344 wrote to memory of 1948 4344 gntuud.exe rundll32.exe -
outlook_win_path 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exe"C:\Users\Admin\AppData\Local\Temp\ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe"C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4344 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN gntuud.exe /TR "C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe" /F3⤵
- Creates scheduled task(s)
PID:780 -
C:\Users\Admin\AppData\Local\Temp\1000002001\laba.exe"C:\Users\Admin\AppData\Local\Temp\1000002001\laba.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3064 -
C:\Users\Admin\AppData\Local\Temp\1000003001\linda5.exe"C:\Users\Admin\AppData\Local\Temp\1000003001\linda5.exe"3⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4660 -
C:\Windows\SysWOW64\control.exe"C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\2I9TU8.cpL",4⤵
- Suspicious use of WriteProcessMemory
PID:3416 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\2I9TU8.cpL",5⤵
- Loads dropped DLL
PID:228 -
C:\Users\Admin\AppData\Local\Temp\1000004001\gala.exe"C:\Users\Admin\AppData\Local\Temp\1000004001\gala.exe"3⤵
- Executes dropped EXE
PID:652 -
C:\Users\Admin\AppData\Local\Temp\1000005001\anon.exe"C:\Users\Admin\AppData\Local\Temp\1000005001\anon.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4336 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\56a1c3d463f381\cred64.dll, Main3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_win_path
PID:1948
-
C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exeC:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe1⤵
- Executes dropped EXE
PID:2016
-
C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exeC:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe1⤵
- Executes dropped EXE
PID:1520
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
137KB
MD59299834655f07e6896b1ff0b9e92c7b4
SHA1acba1e9262b4aebf020758e30326afdc99c714ad
SHA256fe105a23e4bee42b0401669d6ce9d34dbc7816a6cbef7c7108e11adc3c339257
SHA5127ab23ac1eedb82044946bb9e6afb308580d434be45f3ebd18c5fc90cd98281738e4f50e75a3506315785e60d93e90cc4facc285fe7760985dfe0fd47771bc650
-
Filesize
137KB
MD59299834655f07e6896b1ff0b9e92c7b4
SHA1acba1e9262b4aebf020758e30326afdc99c714ad
SHA256fe105a23e4bee42b0401669d6ce9d34dbc7816a6cbef7c7108e11adc3c339257
SHA5127ab23ac1eedb82044946bb9e6afb308580d434be45f3ebd18c5fc90cd98281738e4f50e75a3506315785e60d93e90cc4facc285fe7760985dfe0fd47771bc650
-
Filesize
1.5MB
MD5212b9037b0199e8fef739893546e0074
SHA160541d1c5a2d668d9c87c81a6a4199619ae7d157
SHA256512784804606e4b3f5b721ebf1e950aa42a525b01bd19de9909e3037ddb07ec7
SHA512ba8e9a5dcfa9f22b9965760c22d9baf6714155f6cfce09a53b58eb2125afc70cd2451c9f4d5fa5a6da5b64c1bf25d3cbff6de9285504ce22589aa7d494850afb
-
Filesize
1.5MB
MD5212b9037b0199e8fef739893546e0074
SHA160541d1c5a2d668d9c87c81a6a4199619ae7d157
SHA256512784804606e4b3f5b721ebf1e950aa42a525b01bd19de9909e3037ddb07ec7
SHA512ba8e9a5dcfa9f22b9965760c22d9baf6714155f6cfce09a53b58eb2125afc70cd2451c9f4d5fa5a6da5b64c1bf25d3cbff6de9285504ce22589aa7d494850afb
-
Filesize
4.6MB
MD5f6829a19455a7b24a79e0b984d2a42d9
SHA1c71d657301d721b42c52c0252aa5fe0dbfb04f9f
SHA2567dc8f90673b102c2945e36747763ccccd243519500eca01fd1cfdbbfcb61d61b
SHA512e3d8db3d3938366e9fe8c1645647dbf29bfb5c9a6210f54bdfca05b9782f005b9b40df2a7980f160143c48139a638c5a4ff6b091d0d846a839d363eba94bce4c
-
Filesize
4.6MB
MD5f6829a19455a7b24a79e0b984d2a42d9
SHA1c71d657301d721b42c52c0252aa5fe0dbfb04f9f
SHA2567dc8f90673b102c2945e36747763ccccd243519500eca01fd1cfdbbfcb61d61b
SHA512e3d8db3d3938366e9fe8c1645647dbf29bfb5c9a6210f54bdfca05b9782f005b9b40df2a7980f160143c48139a638c5a4ff6b091d0d846a839d363eba94bce4c
-
Filesize
317KB
MD5d46c47543ab771c8d6bd2d7c9ba853a3
SHA1b339decb0fd779a0a7c192d321aec1017808e28e
SHA2569617d4eefc2c16ff7587d7a85c1f52d23053e02632e9cfc27e0a5eb84486f05c
SHA512e601d8b012d81409005b3b7aa002b2ce4417ae36f0a62f6dba4fdb592f6e730eafb02d1c5adbdc6db800206204b5b30577366e85f8faa3b719ef0dc574917d8f
-
Filesize
317KB
MD5d46c47543ab771c8d6bd2d7c9ba853a3
SHA1b339decb0fd779a0a7c192d321aec1017808e28e
SHA2569617d4eefc2c16ff7587d7a85c1f52d23053e02632e9cfc27e0a5eb84486f05c
SHA512e601d8b012d81409005b3b7aa002b2ce4417ae36f0a62f6dba4fdb592f6e730eafb02d1c5adbdc6db800206204b5b30577366e85f8faa3b719ef0dc574917d8f
-
Filesize
1.8MB
MD553723bf7fdaa7b06ad08b438fdd5bde8
SHA19aa4d72de4fbf5aad6fea13af7d4399ca42a1a1e
SHA25628bd93ca75878cd5413f81d6702601e39d32ca3f9ce8bfd6e934523db75c3127
SHA512f9004b5b3008d3a4f1c98f908003df2072e538395a9b403cbdaaea8e83f4e6a1c3547acfdfbd8bff688a9c31f0d725ba88af98c651351c15efed604bbfdacdca
-
Filesize
226KB
MD5195b44a914c27e90665b8f163a9b2537
SHA15789c5c052ddf7ea7325b7a9b6e01699d7f0dafd
SHA256ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3
SHA51202cac620dae347a3f3531e71aa677e9afcd2805c04b9741e35c30510ee8bc9397fae6335af48620fcb3a68e35d4e224e66a22fea372745dac242b4b2fb8ff935
-
Filesize
226KB
MD5195b44a914c27e90665b8f163a9b2537
SHA15789c5c052ddf7ea7325b7a9b6e01699d7f0dafd
SHA256ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3
SHA51202cac620dae347a3f3531e71aa677e9afcd2805c04b9741e35c30510ee8bc9397fae6335af48620fcb3a68e35d4e224e66a22fea372745dac242b4b2fb8ff935
-
Filesize
226KB
MD5195b44a914c27e90665b8f163a9b2537
SHA15789c5c052ddf7ea7325b7a9b6e01699d7f0dafd
SHA256ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3
SHA51202cac620dae347a3f3531e71aa677e9afcd2805c04b9741e35c30510ee8bc9397fae6335af48620fcb3a68e35d4e224e66a22fea372745dac242b4b2fb8ff935
-
Filesize
226KB
MD5195b44a914c27e90665b8f163a9b2537
SHA15789c5c052ddf7ea7325b7a9b6e01699d7f0dafd
SHA256ad23e2296be46a1000ba32195b11b2e8258d4369a91ed146c6b865816d1e25d3
SHA51202cac620dae347a3f3531e71aa677e9afcd2805c04b9741e35c30510ee8bc9397fae6335af48620fcb3a68e35d4e224e66a22fea372745dac242b4b2fb8ff935
-
Filesize
126KB
MD5adbaf286228c46522e50371c4be31a03
SHA1a29d644c4663b2e2b2bd92046ba0df629537c297
SHA256d3e9a3365f73a34e2dd9022a318abcc2c55af98bafb2dc302cbb55f5398bb9a0
SHA51274a55cc8d8c3af54e5ba290a34b968918da994ea2d55b5f0d1f39e83cb9a39d73226227933c760b48f2e0bdb646f8243967517ef8202e02d88411d2d19ae217d
-
Filesize
1.8MB
MD553723bf7fdaa7b06ad08b438fdd5bde8
SHA19aa4d72de4fbf5aad6fea13af7d4399ca42a1a1e
SHA25628bd93ca75878cd5413f81d6702601e39d32ca3f9ce8bfd6e934523db75c3127
SHA512f9004b5b3008d3a4f1c98f908003df2072e538395a9b403cbdaaea8e83f4e6a1c3547acfdfbd8bff688a9c31f0d725ba88af98c651351c15efed604bbfdacdca
-
Filesize
126KB
MD5adbaf286228c46522e50371c4be31a03
SHA1a29d644c4663b2e2b2bd92046ba0df629537c297
SHA256d3e9a3365f73a34e2dd9022a318abcc2c55af98bafb2dc302cbb55f5398bb9a0
SHA51274a55cc8d8c3af54e5ba290a34b968918da994ea2d55b5f0d1f39e83cb9a39d73226227933c760b48f2e0bdb646f8243967517ef8202e02d88411d2d19ae217d