Analysis
-
max time kernel
113s -
max time network
116s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05-10-2022 11:05
Static task
static1
Behavioral task
behavioral1
Sample
b7857ce68b39934b8f2058fa4348e020.exe
Resource
win7-20220812-en
General
-
Target
b7857ce68b39934b8f2058fa4348e020.exe
-
Size
1.0MB
-
MD5
b7857ce68b39934b8f2058fa4348e020
-
SHA1
2fcf50364b2fc27e4859adbd4e0a02a600c079e0
-
SHA256
e4c58ca4fe487845e33f4976a92f5d1cab56f3ccfad3aaaeba9ad036dea592fb
-
SHA512
3c7861b36adb535dfdf7a8438ea0ecd6fe6ab78e8deee9b0e805e60dc68744f787ebab00fceb2f830c36a709669cf79b23efd6767a7af3433516372aeed3f7ad
-
SSDEEP
12288:ZpTqX8FsEYd8uU6AxywWy3LGrZtgWS2iNVNhFQVNNeROg9SA1L/xATqjJ5nxKAza:e0W6P10ncOg9SAPrjrxZGsfhbBTd
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
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2020 set thread context of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 -
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 1072 schtasks.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 2020 wrote to memory of 1080 2020 b7857ce68b39934b8f2058fa4348e020.exe 28 PID 1080 wrote to memory of 1072 1080 b7857ce68b39934b8f2058fa4348e020.exe 30 PID 1080 wrote to memory of 1072 1080 b7857ce68b39934b8f2058fa4348e020.exe 30 PID 1080 wrote to memory of 1072 1080 b7857ce68b39934b8f2058fa4348e020.exe 30 PID 1080 wrote to memory of 1072 1080 b7857ce68b39934b8f2058fa4348e020.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\b7857ce68b39934b8f2058fa4348e020.exe"C:\Users\Admin\AppData\Local\Temp\b7857ce68b39934b8f2058fa4348e020.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Users\Admin\AppData\Local\Temp\b7857ce68b39934b8f2058fa4348e020.exe"{path}"2⤵
- Suspicious use of WriteProcessMemory
PID:1080 -
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:1072
-
-