Analysis
-
max time kernel
144s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 02:57
Static task
static1
Behavioral task
behavioral1
Sample
60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe
Resource
win10v2004-20241007-en
General
-
Target
60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe
-
Size
310KB
-
MD5
1f4b0637137572a1fb34aaa033149506
-
SHA1
c209c9a60a752bc7980a3d9d53daf4b4b32973a9
-
SHA256
60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648
-
SHA512
4fd27293437b8bf77d15d993da2b0e75c9fba93bd5f94dad439a3e2e4c16c444f6a32543271f1d2ad79c220354b23301e544765ca392fc156267a89338452e86
-
SSDEEP
6144:Zm1G61auNh8PDtyJvsHP+iVQmoc2RZ4cm++pBESrvD6ClOC:6GaxO5rHPkmojzAr6C8
Malware Config
Extracted
redline
TG@CVV88888
185.218.125.157:21441
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 5 IoCs
resource yara_rule behavioral1/memory/2448-5-0x0000000000400000-0x0000000000450000-memory.dmp family_redline behavioral1/memory/2448-11-0x0000000000400000-0x0000000000450000-memory.dmp family_redline behavioral1/memory/2448-9-0x0000000000400000-0x0000000000450000-memory.dmp family_redline behavioral1/memory/2448-6-0x0000000000400000-0x0000000000450000-memory.dmp family_redline behavioral1/memory/2448-13-0x0000000000400000-0x0000000000450000-memory.dmp family_redline -
Redline family
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3052 set thread context of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064 RegAsm.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 0b000000010000004800000054006900740061006e00690075006d00200052006f006f007400200043006500720074006900660069006300610074006500200041007500740068006f00720069007400790000000200000001000000cc0000001c0000006c00000001000000000000000000000000000000010000007b00340031003700340034004200450034002d0031003100430035002d0034003900340043002d0041003200310033002d004200410030004300450039003400340039003300380045007d00000000004d006900630072006f0073006f0066007400200045006e00680061006e006300650064002000430072007900700074006f0067007200610070006800690063002000500072006f00760069006400650072002000760031002e00300000000000030000000100000014000000f1a578c4cb5de79a370893983fd4da8b67b2b06420000000010000000a03000030820306308201eea003020102020867f7beb96a4c2798300d06092a864886f70d01010b0500302e312c302a06035504030c23546974616e69756d20526f6f7420436572746966696361746520417574686f72697479301e170d3233303331343130333532305a170d3236303631373130333532305a302e312c302a06035504030c23546974616e69756d20526f6f7420436572746966696361746520417574686f7269747930820122300d06092a864886f70d01010105000382010f003082010a028201010086e4577a5861ce819177d005fa51d5515a936c610ccfcbde5332cd151da647ee881a245c9b02833b02af3d76fe20bd3bfaf7a20973e72ebd9440d09d8c3d2713bdf0d09feb9532acd7a42da2a952daa86a2a88ee427d30959d90bfba05276aa02998a6986fc01306629b79b8405d1f1fa6d9a42f827afc7566340dc2de27012b94bb4a27b3cb1c219a3cb2c14203f34451bd626520edd4dbcc414f593f2acbc48479f7143cbe139cfd129c913e5303dc20f94c44358901b69a848d7ea02e308a311560ac00ae009a29109aeed9713dd8919b97ed598058e17f0726c7a020f710abc06291dfaaf181c6be6a76c89cb68eb0b0ec1cd95f326c7e55588bfd76c5190203010001a328302630130603551d25040c300a06082b06010505070301300f0603551d130101ff040530030101ff300d06092a864886f70d01010b0500038201010070851293d757e982797dc5f7f27da894ef0cdb329f06a6096e0cf604b0e54711560ef40f5282082e210f55a3db41f312548b7611f5f0dacea3c78b13f6fc243c02b106665be69e184088415b273999b877bee353a248cec7eeb5a095c2174bc9526cafe3372c59dbfbe758134ed351e5147273fec68577ae4552a6f99ac80ca8d0ee422af528858c6be81cb0a8031ab0ae83c0eb5564f4e87a5c06295d3903eee2fdf92d62a7f4d4054deaa79bcaebda4e8b1a6efd42aef9d01c7075728cb13aa8557c85a72532b5e2d6c3e55041c9867ca8f562bbd2ab0c3710d83173ec3781d1dcaac5c6e07ee726624dfdc5814cffd336e17932f89beb9cf7fdbee9bebf61 RegAsm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32 PID 3052 wrote to memory of 2448 3052 60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe"C:\Users\Admin\AppData\Local\Temp\60c645c0a668c13ad36d2d5b67777dedf992e392e652e7f0519f21d658254648.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
- Modifies system certificate store
PID:2448
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD51420d30f964eac2c85b2ccfe968eebce
SHA1bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA5126fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8