Overview
overview
10Static
static
343815ba4a6...18.exe
windows7-x64
1043815ba4a6...18.exe
windows10-2004-x64
10$TEMP/Predecease.dll
windows7-x64
10$TEMP/Predecease.dll
windows10-2004-x64
10$TEMP/book...60.dll
windows7-x64
1$TEMP/book...60.dll
windows10-2004-x64
1$TEMP/book...60.dll
windows7-x64
1$TEMP/book...60.dll
windows10-2004-x64
1$TEMP/book...PN.dll
windows7-x64
1$TEMP/book...PN.dll
windows10-2004-x64
1$TEMP/book...pc.exe
windows7-x64
1$TEMP/book...pc.exe
windows10-2004-x64
1$TEMP/book...de.dll
windows7-x64
1$TEMP/book...de.dll
windows10-2004-x64
1$TEMP/book...in.exe
windows7-x64
1$TEMP/book...in.exe
windows10-2004-x64
1$TEMP/book...es.dll
windows7-x64
1$TEMP/book...es.dll
windows10-2004-x64
1$TEMP/list...60.dll
windows7-x64
1$TEMP/list...60.dll
windows10-2004-x64
1$TEMP/list...st.dll
windows7-x64
1$TEMP/list...st.dll
windows10-2004-x64
1Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
14-05-2024 23:14
Static task
static1
Behavioral task
behavioral1
Sample
43815ba4a61004342ca9023ad2865a57_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
43815ba4a61004342ca9023ad2865a57_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$TEMP/Predecease.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$TEMP/Predecease.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$TEMP/bookmark/thanks/69.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$TEMP/bookmark/thanks/69.opends60.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$TEMP/bookmark/thanks/79.opends60.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$TEMP/bookmark/thanks/79.opends60.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$TEMP/bookmark/thanks/MFC80JPN.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$TEMP/bookmark/thanks/MFC80JPN.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$TEMP/bookmark/thanks/cert2spc.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$TEMP/bookmark/thanks/cert2spc.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
$TEMP/bookmark/thanks/crtowordsde.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
$TEMP/bookmark/thanks/crtowordsde.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$TEMP/bookmark/thanks/editbin.exe
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
$TEMP/bookmark/thanks/editbin.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$TEMP/bookmark/thanks/interfaces.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
$TEMP/bookmark/thanks/interfaces.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
$TEMP/list_users/4.opends60.dll
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
$TEMP/list_users/4.opends60.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
$TEMP/list_users/IEHost.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$TEMP/list_users/IEHost.dll
Resource
win10v2004-20240508-en
General
-
Target
$TEMP/Predecease.dll
-
Size
43KB
-
MD5
4d1b85d0694a24b83403d75d07438deb
-
SHA1
0ada9f3851482638e8be5fcaa589760d9df84d4f
-
SHA256
b2e96ee15b7553cc22f0c43f80e2308a50f43d0dea020f9672d7a975bc51e34c
-
SHA512
8438cc4a4f909501ec4bff8ae77123e0c016962db4c9229c4b658d17518044598a9a11521db7e4b238b4d063750d147685081ce5dadc48d8db5cd60ae0ab2faa
-
SSDEEP
768:EmMJa3TjbYMF9YhE0RmnTEDj3vyVTsU9MBacUF+n:EmXRF9wIBRdMUcUsn
Malware Config
Extracted
lokibot
http://joovy.ga/choolee/gate.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
-
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
Processes:
cmd.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cmd.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook cmd.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cmd.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid process 4036 rundll32.exe 4036 rundll32.exe 4036 rundll32.exe 4036 rundll32.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
Processes:
rundll32.exepid process 4036 rundll32.exe 4036 rundll32.exe 4036 rundll32.exe 4036 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cmd.exedescription pid process Token: SeDebugPrivilege 1856 cmd.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2160 wrote to memory of 4036 2160 rundll32.exe rundll32.exe PID 2160 wrote to memory of 4036 2160 rundll32.exe rundll32.exe PID 2160 wrote to memory of 4036 2160 rundll32.exe rundll32.exe PID 4036 wrote to memory of 5064 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 5064 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 5064 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 5064 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 2128 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 2128 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 2128 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 2128 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 4360 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 4360 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 4360 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 4360 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe PID 4036 wrote to memory of 1856 4036 rundll32.exe cmd.exe -
outlook_office_path 1 IoCs
Processes:
cmd.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cmd.exe -
outlook_win_path 1 IoCs
Processes:
cmd.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cmd.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\Predecease.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\Predecease.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4124900551-4068476067-3491212533-1000\0f5007522459c86e95ffcc62f32308f1_310807ab-751f-4d81-ae09-b202eaf21e19Filesize
46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4124900551-4068476067-3491212533-1000\0f5007522459c86e95ffcc62f32308f1_310807ab-751f-4d81-ae09-b202eaf21e19Filesize
46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
-
memory/1856-3-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
-
memory/1856-5-0x0000000000D90000-0x0000000000D96000-memory.dmpFilesize
24KB
-
memory/1856-4-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
-
memory/1856-7-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
-
memory/1856-51-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
-
memory/4036-0-0x0000000000A00000-0x0000000000A03000-memory.dmpFilesize
12KB
-
memory/4036-1-0x00000000750C0000-0x0000000075188000-memory.dmpFilesize
800KB
-
memory/4036-2-0x0000000076380000-0x00000000763E3000-memory.dmpFilesize
396KB
-
memory/4036-6-0x00000000750C0000-0x0000000075188000-memory.dmpFilesize
800KB