Analysis
- max time kernel
136s - max time network
140s - platform
windows7_x64 - resource
win7-20220414-en - submitted
09/05/2022, 15:25
Static task
static1
Behavioral task
behavioral1
Sample
47ff8ccb6a8733906dfb61d7c03fde8c.exe
Resource
win7-20220414-en
General
- Target 47ff8ccb6a8733906dfb61d7c03fde8c.exe
- Size 157KB
- Sample220509-stlfrsdfe4
- SHA256 1492c0e4ee79d6417b749a82c453357ea8a072aaa87ca6184b4d6a33920cb7fe
- MD5 47ff8ccb6a8733906dfb61d7c03fde8c
- SHA1 7a3c2b6abb8a52ee2dd313fa9c7907bbd02d97fa
- SHA512 602e3e951b8efb22c92bb92b7b192ef8627bc44f428b4adb20cd74a118b487b33a0289e4abc5bc8c9e6b58fffc9dbf514990cdf2153654fdc6698c1c8781872b
- MD5 SHA1 SHA512
Malware Config
Extracted
-
lokibot
-
http://62.197.136.176/liyan/five/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
- suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Fake 404 Response
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- Executes dropped EXE 2 IoCs
pid Process 2004 uotzqsakj.exe 1120 uotzqsakj.exe - Loads dropped DLL 2 IoCs
pid Process 1980 47ff8ccb6a8733906dfb61d7c03fde8c.exe 2004 uotzqsakj.exe - 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 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook uotzqsakj.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook uotzqsakj.exe Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook uotzqsakj.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2004 set thread context of 1120 2004 uotzqsakj.exe 28 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1120 uotzqsakj.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1980 wrote to memory of 2004 1980 47ff8ccb6a8733906dfb61d7c03fde8c.exe 27 PID 1980 wrote to memory of 2004 1980 47ff8ccb6a8733906dfb61d7c03fde8c.exe 27 PID 1980 wrote to memory of 2004 1980 47ff8ccb6a8733906dfb61d7c03fde8c.exe 27 PID 1980 wrote to memory of 2004 1980 47ff8ccb6a8733906dfb61d7c03fde8c.exe 27 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 PID 2004 wrote to memory of 1120 2004 uotzqsakj.exe 28 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook uotzqsakj.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook uotzqsakj.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\47ff8ccb6a8733906dfb61d7c03fde8c.exe"C:\Users\Admin\AppData\Local\Temp\47ff8ccb6a8733906dfb61d7c03fde8c.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1980 -
C:\Users\Admin\AppData\Local\Temp\uotzqsakj.exeC:\Users\Admin\AppData\Local\Temp\uotzqsakj.exe C:\Users\Admin\AppData\Local\Temp\lyehy2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Users\Admin\AppData\Local\Temp\uotzqsakj.exeC:\Users\Admin\AppData\Local\Temp\uotzqsakj.exe C:\Users\Admin\AppData\Local\Temp\lyehy3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1120
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ak0rtd7x3pdgc77a
- Size 103KB
- SHA256 e7e14a79a0d7127b350ae942a2bd9782edaadf7d370b6369b4923d62d5ab3270
- MD5 ea2f2d345aaef9d223f736bb75a99d8f
- SHA1 4049b960fccd7df0f6e780af3d566245e7522e3d
- SHA512 9eba831a11d836b1e1dfd01c9c18c1e5e6b1222d0da4bd0819bea594c536db6cc88135dbc95f7f5662f3397f22d368b175eef447f783ba02dff82772aee0e0c2
- SSDEEP 3072:7NIdZ+7cD6bDO1xjLVBWRqqB6DrA8XPdNr:7Ntg6n+xBWRj4A8V1
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\lyehy
- Size 5KB
- SHA256 6d9201944bc93ea88e23113eb6ce97519febd248f0bb9c754539255b8e0c5d95
- MD5 d405d119c8c0d904916c3580f69b805e
- SHA1 d435a317146392bb94884570ff0abc14deb58f3c
- SHA512 a12b659b4f73402a1c3af21baf7fc3c42e4b7392396182a19b9fcd6020380eb905bb23a3de2db0e0ef290fdc8e79f8264a355c2b1962e627a9e9fa85b7c85d0d
- SSDEEP 96:xWCD5W8mP5UW9DcIeQ0dK4GXw9mbwB8t0GzpbZN/JDmWO9PhfeELAvy7eMoOgYuM:xWC0lkvowQbft0GmliH8rj
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\uotzqsakj.exe
- Size 78KB
- SHA256 37cfa67d5d45216423bb9252caac9346be96b071d5c07a468e41ce7d392f2284
- MD5 0417968de848fac85582a594f533314f
- SHA1 30e331e9aa5ab842a31c58727450f56708f840b3
- SHA512 32264e76b4b45093752eefd9288479103f0b372c8de37a8fd94bac7a99f76d99471f17b21625154ab559a586cfb191bedbff84ff697c680b83378925b1fce307
- SSDEEP 1536:YZU41PbJq1p/VNdxG6Woc/3YbgcCJccAxSpsWjcd2E6We:E1jJKVVGYc/nAQWjJ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\uotzqsakj.exe
- Size 78KB
- SHA256 37cfa67d5d45216423bb9252caac9346be96b071d5c07a468e41ce7d392f2284
- MD5 0417968de848fac85582a594f533314f
- SHA1 30e331e9aa5ab842a31c58727450f56708f840b3
- SHA512 32264e76b4b45093752eefd9288479103f0b372c8de37a8fd94bac7a99f76d99471f17b21625154ab559a586cfb191bedbff84ff697c680b83378925b1fce307
- SSDEEP 1536:YZU41PbJq1p/VNdxG6Woc/3YbgcCJccAxSpsWjcd2E6We:E1jJKVVGYc/nAQWjJ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\uotzqsakj.exe
- Size 78KB
- SHA256 37cfa67d5d45216423bb9252caac9346be96b071d5c07a468e41ce7d392f2284
- MD5 0417968de848fac85582a594f533314f
- SHA1 30e331e9aa5ab842a31c58727450f56708f840b3
- SHA512 32264e76b4b45093752eefd9288479103f0b372c8de37a8fd94bac7a99f76d99471f17b21625154ab559a586cfb191bedbff84ff697c680b83378925b1fce307
- SSDEEP 1536:YZU41PbJq1p/VNdxG6Woc/3YbgcCJccAxSpsWjcd2E6We:E1jJKVVGYc/nAQWjJ
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\uotzqsakj.exe
- Size 78KB
- SHA256 37cfa67d5d45216423bb9252caac9346be96b071d5c07a468e41ce7d392f2284
- MD5 0417968de848fac85582a594f533314f
- SHA1 30e331e9aa5ab842a31c58727450f56708f840b3
- SHA512 32264e76b4b45093752eefd9288479103f0b372c8de37a8fd94bac7a99f76d99471f17b21625154ab559a586cfb191bedbff84ff697c680b83378925b1fce307
- SSDEEP 1536:YZU41PbJq1p/VNdxG6Woc/3YbgcCJccAxSpsWjcd2E6We:E1jJKVVGYc/nAQWjJ
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\uotzqsakj.exe
- Size 78KB
- SHA256 37cfa67d5d45216423bb9252caac9346be96b071d5c07a468e41ce7d392f2284
- MD5 0417968de848fac85582a594f533314f
- SHA1 30e331e9aa5ab842a31c58727450f56708f840b3
- SHA512 32264e76b4b45093752eefd9288479103f0b372c8de37a8fd94bac7a99f76d99471f17b21625154ab559a586cfb191bedbff84ff697c680b83378925b1fce307
- SSDEEP 1536:YZU41PbJq1p/VNdxG6Woc/3YbgcCJccAxSpsWjcd2E6We:E1jJKVVGYc/nAQWjJ
- MD5 SHA1 SHA512 SSDEEP