Analysis
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max time kernel
134s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20/03/2024, 13:12
Static task
static1
Behavioral task
behavioral1
Sample
d8e32ab45623cf6631abc3a271d4e183.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d8e32ab45623cf6631abc3a271d4e183.exe
Resource
win10v2004-20240319-en
General
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Target
d8e32ab45623cf6631abc3a271d4e183.exe
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Size
920KB
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MD5
d8e32ab45623cf6631abc3a271d4e183
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SHA1
de93e1f0728692650b7160dae5242037d9cd5aa3
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SHA256
3dd8e57608751941804d5f1f0df50bcd1b1903a066686d1546ebdca4b38f0d6a
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SHA512
45136455b6daf7991567633b058581d997ee47df053ab046d7a1f978bc7e75758c2a3193a9c5a228c00970123528891c422a886f7f2f1b58b6b0a85de6be8645
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SSDEEP
12288:RasvfEbh+3eaZ+AB5/d3XhiKcdwxSP6/2v1V8Jkt6ukhemA2xszIpmN0g:v3El+3V5/d3wrJLv1VTt6u6emAQQN0g
Malware Config
Extracted
lokibot
http://185.227.139.18/dsaicosaicasdi.php/jRbn3g7uWVTsx
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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CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
resource yara_rule behavioral1/memory/812-3-0x00000000002D0000-0x00000000002E2000-memory.dmp CustAttr -
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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook d8e32ab45623cf6631abc3a271d4e183.exe Key opened \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d8e32ab45623cf6631abc3a271d4e183.exe Key opened \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d8e32ab45623cf6631abc3a271d4e183.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 812 set thread context of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1768 d8e32ab45623cf6631abc3a271d4e183.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1768 d8e32ab45623cf6631abc3a271d4e183.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 PID 812 wrote to memory of 1768 812 d8e32ab45623cf6631abc3a271d4e183.exe 30 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d8e32ab45623cf6631abc3a271d4e183.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d8e32ab45623cf6631abc3a271d4e183.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d8e32ab45623cf6631abc3a271d4e183.exe"C:\Users\Admin\AppData\Local\Temp\d8e32ab45623cf6631abc3a271d4e183.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:812 -
C:\Users\Admin\AppData\Local\Temp\d8e32ab45623cf6631abc3a271d4e183.exe"C:\Users\Admin\AppData\Local\Temp\d8e32ab45623cf6631abc3a271d4e183.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1768
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1298544033-3225604241-2703760938-1000\0f5007522459c86e95ffcc62f32308f1_e3fd1d67-4513-4809-a7f1-bf54bd53bdbc
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1298544033-3225604241-2703760938-1000\0f5007522459c86e95ffcc62f32308f1_e3fd1d67-4513-4809-a7f1-bf54bd53bdbc
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b