Analysis
-
max time kernel
150s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
16/11/2024, 03:19
General
-
Target
e037db537cd8bc4038421e080800ef1e2973b6dc3f27ffd1b68166ac5e1299e4.exe
-
Size
206KB
-
MD5
bc1d0d1c02b93d2445206d04be720244
-
SHA1
c423fd5180db38633cb2a9250fa751393a33a09d
-
SHA256
e037db537cd8bc4038421e080800ef1e2973b6dc3f27ffd1b68166ac5e1299e4
-
SHA512
66f43c879c49c2c8eb55c7ebe3896a0f43a0540c0efa53f7da184e41e6c793cd52a40ec78db77e6ab8bf22e95c4f710b43d62db9d284cb6bbeb1ca24652aa13a
-
SSDEEP
6144:w+EqFQ9A9ty5bhJcrs0MurPw/c4hd/B/coyXT3nOGX6TO:w+U9qyFhJy56d/eoyXjn9WO
Malware Config
Extracted
simda
-
dga
gatyfus.com
lyvyxor.com
vojyqem.com
qetyfuv.com
puvyxil.com
gahyqah.com
lyryfyd.com
vocyzit.com
qegyqaq.com
purydyv.com
gacyzuz.com
lygymoj.com
vowydef.com
qexylup.com
pufymoq.com
gaqydeb.com
lyxylux.com
vofymik.com
qeqysag.com
puzylyp.com
gadyniw.com
lymysan.com
volykyc.com
qedynul.com
pumypog.com
galykes.com
lysynur.com
vonypom.com
qekykev.com
pupybul.com
Signatures
-
Simda family
-
simda
Simda is an infostealer written in C++.
-
Executes dropped EXE 1 IoCs
-
Modifies WinLogon 2 TTPs 1 IoCs
-
Drops file in Program Files directory 20 IoCs
-
Drops file in Windows directory 2 IoCs
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
Modifies registry class 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious behavior: RenamesItself 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e037db537cd8bc4038421e080800ef1e2973b6dc3f27ffd1b68166ac5e1299e4.exe"C:\Users\Admin\AppData\Local\Temp\e037db537cd8bc4038421e080800ef1e2973b6dc3f27ffd1b68166ac5e1299e4.exe"1⤵
- Modifies WinLogon
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
162B
MD54f8e702cc244ec5d4de32740c0ecbd97
SHA13adb1f02d5b6054de0046e367c1d687b6cdf7aff
SHA2569e17cb15dd75bbbd5dbb984eda674863c3b10ab72613cf8a39a00c3e11a8492a
SHA51221047fea5269fee75a2a187aa09316519e35068cb2f2f76cfaf371e5224445e9d5c98497bd76fb9608d2b73e9dac1a3f5bfadfdc4623c479d53ecf93d81d3c9f
-
Filesize
206KB
MD5ff8ec24568c93362bb8a91864b73a376
SHA10f6e56d8afb64cc26f8149975acca863ba0d0b03
SHA256fda23105b0bd89012e173b1eef72915a0f2d4daf7b53547f32992a10e9b64bf8
SHA512567a452741f46045c71d03f560378f39c5dbedb3332097b5b1a9fde05e469e5f85029dfdc0174027bf83aea0c42ea3845f084cb474c7a2c20e1089a3ba43a483
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
680KB
-
Filesize
596KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
596KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
596KB
-
Filesize
732KB
-
Filesize
596KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
328KB
-
Filesize
596KB
-
Filesize
328KB
-
Filesize
596KB