Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
-
submitted
07-02-2025 04:22
General
-
Target
JaffaCakes118_b2eca9803a9959a3bce6e5db4698d18b.exe
-
Size
214KB
-
MD5
b2eca9803a9959a3bce6e5db4698d18b
-
SHA1
2857f4aa440022adc3059cc4478b0c443bb615a4
-
SHA256
19ee78bf53506ebd23f68f046e2e285f6640820b8dd6846fca25a88c38fee8ed
-
SHA512
9ed47ac2d0ca210796631a28f905c5e25be6b3ad012e6e4024a07a3ccc7da88e4052fa80ef243ae0b796190af728108073f0d11d0ba6396f8ae98faef385b6ee
-
SSDEEP
6144:LB8CU+zRg2sK1WIae2QZx7FaaYHOuglK296r:2341+e174aYuPM28
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
-
Loads dropped DLL 1 IoCs
-
Modifies WinLogon 2 TTPs 1 IoCs
-
Drops file in Program Files directory 13 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 1 IoCs
-
Suspicious behavior: RenamesItself 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2eca9803a9959a3bce6e5db4698d18b.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2eca9803a9959a3bce6e5db4698d18b.exe"1⤵
- Loads dropped DLL
- 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
214KB
MD5875b77c4960945a28f3800ebbffb9a8e
SHA1c001bcf60d430e9446dddfcbdaebabb549da19a7
SHA256c64674d3cf46994690434de95b226720fb75da15f576d68f263a63deb7f92b32
SHA512a0d30e887116905a682e432e063d5f659b5ab4d35b275ed58414fc52e5a09081a2d564ea800ad4e79d65887c529ec8d288714e61ea5a6c2585574ee20859d4a6
-
Filesize
12KB
-
Filesize
380KB
-
Filesize
396KB
-
Filesize
380KB
-
Filesize
12KB
-
Filesize
396KB
-
Filesize
396KB
-
Filesize
680KB
-
Filesize
680KB
-
Filesize
680KB
-
Filesize
680KB
-
Filesize
680KB
-
Filesize
396KB
-
Filesize
680KB
-
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
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