Analysis
- max time kernel
269s - max time network
292s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
01/12/2022, 17:03
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
21 signatures
150 seconds
General
- Target file.exe
- Size 250KB
- Sample221201-vkpsyadc21
- SHA256 5e61aa98bce5767deaeb39c83cdb642b933e24524e35413c56e62b46f782f9e9
- MD5 472ca008de5f3bd8e9fa933e32e82887
- SHA1 bc86c32d5a31f9f8781bf453b31eadde070b497f
- SHA512 25f5b15bd19b287935ab6781c6144a425b05100026efca5cfd72963865099bc68f8a626c4123d5502c87bf2218730689800eb21c29aefc0b7fd94a643b2d0b30
- SSDEEP 6144:gTXOs6EB6rXWnr4uU5cznKKiDPEa0qL1:uaEB6rUFU5cznKKiDPEs
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
amadey
Version
-
3.50
C2
-
31.41.244.167/v7eWcjs/index.php
Extracted
Family
-
redline
Botnet
-
doza
C2
-
31.41.244.14:4694
Attributes
-
auth_value
3e6a3c5da2002ab5e737f7f2fc6e0cad
Extracted
Family
-
laplas
C2
-
clipper.guru
Attributes
-
api_key
ace492e9661223449782fcc8096dc6ef6289032d08d03a7b0a92179622c35bdb
Signatures
- Detect Amadey credential stealer module 4 IoCs
resource yara_rule behavioral2/files/0x0006000000022daa-152.dat amadey_cred_module behavioral2/files/0x0006000000022daa-155.dat amadey_cred_module behavioral2/files/0x0006000000022daa-154.dat amadey_cred_module behavioral2/memory/4372-156-0x0000000002160000-0x0000000002184000-memory.dmp amadey_cred_module - RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 3 IoCs
resource yara_rule behavioral2/files/0x0006000000022da8-149.dat family_redline behavioral2/files/0x0006000000022da8-150.dat family_redline behavioral2/memory/752-153-0x0000000000390000-0x00000000003B8000-memory.dmp family_redline - Downloads MZ/PE file
- Executes dropped EXE 6 IoCs
pid Process 3732 gntuud.exe 2320 gntuud.exe 520 linda5.exe 752 doza.exe 3352 anon.exe 5068 gala.exe - Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation file.exe Key value queried \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation gntuud.exe - Loads dropped DLL 2 IoCs
pid Process 4372 rundll32.exe 4372 rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 2 IoCs
pid pid_target Process procid_target 2468 176 WerFault.exe 79 3360 2320 WerFault.exe 89 - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4352 schtasks.exe - Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 176 wrote to memory of 3732 176 file.exe 80 PID 176 wrote to memory of 3732 176 file.exe 80 PID 176 wrote to memory of 3732 176 file.exe 80 PID 3732 wrote to memory of 4352 3732 gntuud.exe 84 PID 3732 wrote to memory of 4352 3732 gntuud.exe 84 PID 3732 wrote to memory of 4352 3732 gntuud.exe 84 PID 3732 wrote to memory of 520 3732 gntuud.exe 92 PID 3732 wrote to memory of 520 3732 gntuud.exe 92 PID 3732 wrote to memory of 520 3732 gntuud.exe 92 PID 3732 wrote to memory of 752 3732 gntuud.exe 93 PID 3732 wrote to memory of 752 3732 gntuud.exe 93 PID 3732 wrote to memory of 752 3732 gntuud.exe 93 PID 3732 wrote to memory of 4372 3732 gntuud.exe 94 PID 3732 wrote to memory of 4372 3732 gntuud.exe 94 PID 3732 wrote to memory of 4372 3732 gntuud.exe 94 PID 3732 wrote to memory of 3352 3732 gntuud.exe 96 PID 3732 wrote to memory of 3352 3732 gntuud.exe 96 PID 3732 wrote to memory of 3352 3732 gntuud.exe 96 PID 3732 wrote to memory of 5068 3732 gntuud.exe 98 PID 3732 wrote to memory of 5068 3732 gntuud.exe 98 PID 3732 wrote to memory of 5068 3732 gntuud.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:176 -
C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe"C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe"2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3732 -
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:4352
-
-
C:\Users\Admin\AppData\Local\Temp\1000001001\linda5.exe"C:\Users\Admin\AppData\Local\Temp\1000001001\linda5.exe"3⤵
- Executes dropped EXE
PID:520
-
-
C:\Users\Admin\AppData\Local\Temp\1000002001\doza.exe"C:\Users\Admin\AppData\Local\Temp\1000002001\doza.exe"3⤵
- Executes dropped EXE
PID:752
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\56a1c3d463f381\cred64.dll, Main3⤵
- Loads dropped DLL
PID:4372
-
-
C:\Users\Admin\AppData\Local\Temp\1000003001\anon.exe"C:\Users\Admin\AppData\Local\Temp\1000003001\anon.exe"3⤵
- Executes dropped EXE
PID:3352
-
-
C:\Users\Admin\AppData\Local\Temp\1000004001\gala.exe"C:\Users\Admin\AppData\Local\Temp\1000004001\gala.exe"3⤵
- Executes dropped EXE
PID:5068
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 176 -s 11322⤵
- Program crash
PID:2468
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 176 -ip 1761⤵PID:4656
-
C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exeC:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe1⤵
- Executes dropped EXE
PID:2320 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 4162⤵
- Program crash
PID:3360
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2320 -ip 23201⤵PID:1784
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1000001001\linda5.exe
- Size 1.7MB
- SHA256 07000a89d6d0fe6859bdaff5a6025ef9bccf8cddeb6ab9680956f6b8f5e44884
- MD5 088e6c8d02fbb8704d2f845fe3a4ee21
- SHA1 89b93f58a59f96715fe9f623db3772c919ec3a99
- SHA512 725ed3d9b0c0f4550ca07cd670a040528009cac9d5d8c860f2afdb9c41365850e395c74b2a7b9d20b850dd7cb49dd79331c4e2c88caafbb4eb8bb81521657177
- SSDEEP 24576:4ry2uXzmVLJyZx2g/GbWbpLafSUoN5JhvyQZCByl8NxEZ4VCbg9axWwVduL24B5B:4unfflGbmN7tyNNxEZCvwVwg5w5
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1000002001\doza.exe
- Size 137KB
- SHA256 41c2639591ce2d67478354e09b6b9a8cbec274820dec812c6f5031ea064ca462
- MD5 fc8b5b3f8e02a4684cb688371728fad2
- SHA1 de2226d67afc76476284307b45ec8422ef30ceb7
- SHA512 0b2a701ecdc2e069ec997262b6dde496d5c9f3f514b7d88a0d5f88a300b46bd3c88ee15b7975cbc98484ec635479e18c687fddd460079f7cfd07eef3c7ade47d
- SSDEEP 3072:QYO/ZMTFzj+d64j7QlTeR8kNgcWFjcRPYhzSSY3:QYMZMBzj/4IVeXjpYh
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1000002001\doza.exe
- Size 137KB
- SHA256 41c2639591ce2d67478354e09b6b9a8cbec274820dec812c6f5031ea064ca462
- MD5 fc8b5b3f8e02a4684cb688371728fad2
- SHA1 de2226d67afc76476284307b45ec8422ef30ceb7
- SHA512 0b2a701ecdc2e069ec997262b6dde496d5c9f3f514b7d88a0d5f88a300b46bd3c88ee15b7975cbc98484ec635479e18c687fddd460079f7cfd07eef3c7ade47d
- SSDEEP 3072:QYO/ZMTFzj+d64j7QlTeR8kNgcWFjcRPYhzSSY3:QYMZMBzj/4IVeXjpYh
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1000003001\anon.exe
- Size 315KB
- SHA256 e5f30ea748c6084e529e5d68149c0ed769261fafe77c8950a04849f414403fe8
- MD5 be277b631efdc0f5d847370b8a5b3175
- SHA1 d10abbf1eab65da9947775d998220b47012e39d5
- SHA512 60c7714b5e054e3999504fe3b6ee0e4caab53e74863a4f242b680291d9f621e818081cf6ebcc7791ebdee0b6703259242b4cf4b6468c9573e0116a1864643d27
- SSDEEP 6144:QMlRT/ZCPS0zqBdkBJVYTgRolOM9Yx3k//ATd4hE+MoB7GWO:QMzraLmBmBqFOMix3G4p4hERO7c
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1000003001\anon.exe
- Size 315KB
- SHA256 e5f30ea748c6084e529e5d68149c0ed769261fafe77c8950a04849f414403fe8
- MD5 be277b631efdc0f5d847370b8a5b3175
- SHA1 d10abbf1eab65da9947775d998220b47012e39d5
- SHA512 60c7714b5e054e3999504fe3b6ee0e4caab53e74863a4f242b680291d9f621e818081cf6ebcc7791ebdee0b6703259242b4cf4b6468c9573e0116a1864643d27
- SSDEEP 6144:QMlRT/ZCPS0zqBdkBJVYTgRolOM9Yx3k//ATd4hE+MoB7GWO:QMzraLmBmBqFOMix3G4p4hERO7c
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1000004001\gala.exe
- Size 2.2MB
- SHA256 1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe
- MD5 c4d84eca9c5520a874debdae16aeb362
- SHA1 51f9c84ef51a1805a4d4a4e6681f15d07a0a0c36
- SHA512 e4e8b02e17682c740658d94fb58ad2d71ed1df9b201bfed1f34e5ce3d309712bce25386dde4c89a33831b0b63b427a23d009cc3192f95953bcf5c66ee66f16e7
- SSDEEP 49152:iO1gj8LWwdAxhxxqyCSMmcFVGi1FBDeJwHrJOak:is+8LWDxhxlCL7VFdCaLJl
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\1000004001\gala.exe
- Size 2.2MB
- SHA256 1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe
- MD5 c4d84eca9c5520a874debdae16aeb362
- SHA1 51f9c84ef51a1805a4d4a4e6681f15d07a0a0c36
- SHA512 e4e8b02e17682c740658d94fb58ad2d71ed1df9b201bfed1f34e5ce3d309712bce25386dde4c89a33831b0b63b427a23d009cc3192f95953bcf5c66ee66f16e7
- SSDEEP 49152:iO1gj8LWwdAxhxxqyCSMmcFVGi1FBDeJwHrJOak:is+8LWDxhxlCL7VFdCaLJl
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe
- Size 250KB
- SHA256 5e61aa98bce5767deaeb39c83cdb642b933e24524e35413c56e62b46f782f9e9
- MD5 472ca008de5f3bd8e9fa933e32e82887
- SHA1 bc86c32d5a31f9f8781bf453b31eadde070b497f
- SHA512 25f5b15bd19b287935ab6781c6144a425b05100026efca5cfd72963865099bc68f8a626c4123d5502c87bf2218730689800eb21c29aefc0b7fd94a643b2d0b30
- SSDEEP 6144:gTXOs6EB6rXWnr4uU5cznKKiDPEa0qL1:uaEB6rUFU5cznKKiDPEs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe
- Size 250KB
- SHA256 5e61aa98bce5767deaeb39c83cdb642b933e24524e35413c56e62b46f782f9e9
- MD5 472ca008de5f3bd8e9fa933e32e82887
- SHA1 bc86c32d5a31f9f8781bf453b31eadde070b497f
- SHA512 25f5b15bd19b287935ab6781c6144a425b05100026efca5cfd72963865099bc68f8a626c4123d5502c87bf2218730689800eb21c29aefc0b7fd94a643b2d0b30
- SSDEEP 6144:gTXOs6EB6rXWnr4uU5cznKKiDPEa0qL1:uaEB6rUFU5cznKKiDPEs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3f904562a0\gntuud.exe
- Size 250KB
- SHA256 5e61aa98bce5767deaeb39c83cdb642b933e24524e35413c56e62b46f782f9e9
- MD5 472ca008de5f3bd8e9fa933e32e82887
- SHA1 bc86c32d5a31f9f8781bf453b31eadde070b497f
- SHA512 25f5b15bd19b287935ab6781c6144a425b05100026efca5cfd72963865099bc68f8a626c4123d5502c87bf2218730689800eb21c29aefc0b7fd94a643b2d0b30
- SSDEEP 6144:gTXOs6EB6rXWnr4uU5cznKKiDPEa0qL1:uaEB6rUFU5cznKKiDPEs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\56a1c3d463f381\cred64.dll
- Size 126KB
- SHA256 104af593683398f0980f2c86e6513b8c1b7dededc1f924d4693ad92410d51a62
- MD5 aebf8cd9ea982decded5ee6f3777c6d7
- SHA1 406e723158cd5697503d1d04839d3bc7a5051603
- SHA512 f28fbb9b155348a6aca1105abf6f88640bb68374c07e023a7c9e06577006002d09b53b7629923c2486d7e9811f7254a296d19e566940077431e5089b06a13981
- SSDEEP 3072:ox7pOYzBekuOmWDWCMq6As523HeS9FAiZ87vO2rlL3Rn+9:ox7ZNhH/dMq6AO0a7vVlT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\56a1c3d463f381\cred64.dll
- Size 126KB
- SHA256 104af593683398f0980f2c86e6513b8c1b7dededc1f924d4693ad92410d51a62
- MD5 aebf8cd9ea982decded5ee6f3777c6d7
- SHA1 406e723158cd5697503d1d04839d3bc7a5051603
- SHA512 f28fbb9b155348a6aca1105abf6f88640bb68374c07e023a7c9e06577006002d09b53b7629923c2486d7e9811f7254a296d19e566940077431e5089b06a13981
- SSDEEP 3072:ox7pOYzBekuOmWDWCMq6As523HeS9FAiZ87vO2rlL3Rn+9:ox7ZNhH/dMq6AO0a7vVlT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\56a1c3d463f381\cred64.dll
- Size 126KB
- SHA256 104af593683398f0980f2c86e6513b8c1b7dededc1f924d4693ad92410d51a62
- MD5 aebf8cd9ea982decded5ee6f3777c6d7
- SHA1 406e723158cd5697503d1d04839d3bc7a5051603
- SHA512 f28fbb9b155348a6aca1105abf6f88640bb68374c07e023a7c9e06577006002d09b53b7629923c2486d7e9811f7254a296d19e566940077431e5089b06a13981
- SSDEEP 3072:ox7pOYzBekuOmWDWCMq6As523HeS9FAiZ87vO2rlL3Rn+9:ox7ZNhH/dMq6AO0a7vVlT
- MD5 SHA1 SHA512 SSDEEP