Analysis
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max time kernel
132s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 02:10
Static task
static1
Behavioral task
behavioral1
Sample
e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe
Resource
win7-20240221-en
General
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Target
e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe
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Size
511KB
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MD5
f2d55ec329334c5d13fb1439f6754446
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SHA1
7461496b2116ca68460e5fa80028ea2415617905
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SHA256
e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1
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SHA512
1c0a4434a011a9415cc545c89731c38849796f43b5305d9d779d6af5d74e7052e897e1e72f66dacaa3b50fa4ab4d142c26b50b47162ca983e262e8c09664b807
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SSDEEP
12288:Q5zi8LkpEaEzjKGXCHtoeVDLPTJ3OzEjNDAmTTRJgKnXY:Q52jE9nKGXWt/VD96EjND9Z
Malware Config
Extracted
lokibot
http://sempersim.su/d1/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
resource yara_rule behavioral2/memory/2268-33-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2268-40-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2268-31-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/2268-102-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 4 IoCs
resource yara_rule behavioral2/memory/2268-33-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/2268-40-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/2268-31-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/2268-102-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
resource yara_rule behavioral2/memory/2268-33-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/2268-40-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/2268-31-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/2268-102-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2616 powershell.exe 552 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1436 set thread context of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1084 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 2616 powershell.exe 2616 powershell.exe 552 powershell.exe 552 powershell.exe 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 2616 powershell.exe 552 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2268 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe Token: SeDebugPrivilege 2616 powershell.exe Token: SeDebugPrivilege 552 powershell.exe Token: SeDebugPrivilege 2268 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1436 wrote to memory of 2616 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 103 PID 1436 wrote to memory of 2616 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 103 PID 1436 wrote to memory of 2616 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 103 PID 1436 wrote to memory of 552 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 105 PID 1436 wrote to memory of 552 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 105 PID 1436 wrote to memory of 552 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 105 PID 1436 wrote to memory of 1084 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 107 PID 1436 wrote to memory of 1084 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 107 PID 1436 wrote to memory of 1084 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 107 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 PID 1436 wrote to memory of 2268 1436 e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe 109 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1436 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2616
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JUBwaXHchSg.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:552
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JUBwaXHchSg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4764.tmp"2⤵
- Creates scheduled task(s)
PID:1084
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C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"C:\Users\Admin\AppData\Local\Temp\e481570083647729483d0356cb21b4a41f9007e04ae45c7d35ea728c46cdd2f1.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2268
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4072,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4552 /prefetch:81⤵PID:3356
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5e7203fea1b9e95d579c9bc168e5085c6
SHA1cd28466640f77aa8537f01ac29294e165f8e2861
SHA2567abc3e63890921a712028621eaf4fe1d240dd1cbc7e12b5fc9027148b261b6c1
SHA51299a87629c89ff5c7f997bf2c4ea9871ff0cfaaa02d452152cd827476b8e1979f678cd9eead526dba9880bc720e2ed42dfe1ee65bf39debebbb12b2aabd37a639
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD554b4996cc662de4f760b273bf0487982
SHA17d102c6d82bb4126ce94306041f236dcdaead075
SHA256a0c09faa2e89e0f75172bb89fb89096a55217f6b49e5d8f104656fdc2316d337
SHA512035349267b8043ed41ce80a6a2fdd4c265f65d824b9287b44f8b725c9edff4851b6ed86a36cafb0bcabe885f37261bbef9dd68778c3f19a7e9a4be0f563a8582
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1181767204-2009306918-3718769404-1000\0f5007522459c86e95ffcc62f32308f1_d2547453-e731-4fdf-8f92-95f955a44aca
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1181767204-2009306918-3718769404-1000\0f5007522459c86e95ffcc62f32308f1_d2547453-e731-4fdf-8f92-95f955a44aca
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61