Analysis
-
max time kernel
117s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2022 22:57
General
-
Target
135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe
-
Size
1.1MB
-
MD5
37591b957e8d12af6cacf989bc62649a
-
SHA1
411cee49999b094d1ebd6c81342e11a57389eb94
-
SHA256
135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d
-
SHA512
fe5d422bd3a20d662a2deaaad9ef94a8a218f620ae444276fad340d894acadbd5bdd0d761bd20851c433ab8278ee45874c6ed0bed3cb83123e732aed60bb86ba
-
SSDEEP
24576:ENCeqFPo//wnZJ4EZw2/jxTjUDnAmTtP3G9o:vm/mJ/jaDnFvG
Malware Config
Extracted
allcome
http://dba692117be7b6d3480fe5220fdd58b38bf.xyz/API/2/configure.php?cf6zrlhn=finarnw
D5c27bWU8dvgdayPUMzKbc75CmsD9aUSDw
r4RkKWPKszhkZVTtXGBDNyrzcDPjpcnGNp
0xC4b495c6ef4B61d5757a1e78dE22edC315867C84
XshLZA5C9odmaiEfopX5DYvwMbnM4hqCME
TT7mceJ6BNhTPFqpaBy1ND1CWGwaGeqhpx
t1MrxfTEGEZioK7qjcDd48KVC5BMk7ccH8B
GCM62OODIUXHYPTVUZT2W4GKPIO7YMLZDNPR4NGUWLBU7KPOU7Q7E44X
48Zvk6W9kfXik8CEscQYjEZdDCVZtXNEGdjczTR4XD9SKfLWkirntGLR7UyhD7aas3C2N3QefcdB4gyLZt93CrmtP5WAeqJ
qz448vxrv9y6lsy0l4y6x98gylykleumxqnqs7fkn6
1AvqxpSfuNooDv2gn8rFNXiWP64bn7m8xa
0x7374d06666974119Fb6C8c1F10D4Ab7eCB724Fcd
LKcXMo6X6jGyk9o9phn4YvYUQ8QVR4wJgo
ronin:bb375c985bc63d448b3bc14cda06b2866f75e342
+79889916188
+79889916188
+79889916188
MJfnNkoXewo8QB5iu9dee2exwdavDxWRLC
ltc1q309prv3k8lc9gqd062eevjvxmkgyv00xe3m6jg
3Gs18Dq8SNrs3kLQdrpUFHa2yX8uD9ZXR7
bc1qhcynpwvj6lvdh393ph8tesk0mljsc6z3y40h2m
89PjhdrngYjeSa8dFeg6q8Sz4BXdrLLP8H8z82eUhTNjPBpTYkr3o6fWnkqng9D5TRaPT4HafXwUTJqcPE8SsbHUK5PM2Qx
Signatures
-
resource yara_rule behavioral1/memory/1656-132-0x0000000000B10000-0x0000000000CDA000-memory.dmp vmprotect -
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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1656 set thread context of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3340 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1656 wrote to memory of 1440 1656 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 92 PID 1440 wrote to memory of 3340 1440 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 93 PID 1440 wrote to memory of 3340 1440 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 93 PID 1440 wrote to memory of 3340 1440 135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe"C:\Users\Admin\AppData\Local\Temp\135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Users\Admin\AppData\Local\Temp\135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe"C:\Users\Admin\AppData\Local\Temp\135e3c344b74bed9c18fdb9749a9bff77e7925501d33acec9fbe49495cb56b8d.exe"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1440 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /TN Cache-S-21-2946144819-3e21f723 /TR "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"3⤵
- Creates scheduled task(s)
PID:3340
-
-