General
- Target omesfn.exe
- Size 16.8MB
- Sample260814-eck7safa53
- SHA256 91b740341c9261688ca666bf5677b521cf4c6a1c1d3b29a185f3019f42ce7bc7
- MD5 1e4a82c39d96877127fe37d41bbb1993
- SHA1 8299ff07c74df498a3dcb2c6a139338f7232bd99
- SHA512 325608cc436845f37f3a1bd0940775535cd8f86927b85cadaf66362f75290085646cb1bc9545b1fc26321ba568d45835a2f2fefcb8e4e59a2ac304eddb671230
- SSDEEP 393216:ny82KOJUD4nZc4BuDVvPEPpQ9CVbWOs0eN:ROJnVu1PnmWOsD
- TLSH T1180733425E103F79C65037BF539AD21A13907462F66C3817D4F78BA623CE5E052D3EAA
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
omesfn.exe
Resource
win10ltsc2021-20260513-en
13 signatures
150 seconds
Malware Config
Extracted
Family
-
njrat
Version
-
0.7d
Botnet
-
HacKed
C2
-
hakim32.ddns.net:2000
-
fds6gbae3v.localto.net:4294
Mutex
-
b9c3a6c98ae0f4ff9d14378e06801af9
Attributes
-
reg_key
b9c3a6c98ae0f4ff9d14378e06801af9
-
splitter
|'|'|
Targets
-
- Target omesfn.exe
- Size 16.8MB
- SHA256 91b740341c9261688ca666bf5677b521cf4c6a1c1d3b29a185f3019f42ce7bc7
- MD5 1e4a82c39d96877127fe37d41bbb1993
- SHA1 8299ff07c74df498a3dcb2c6a139338f7232bd99
- SHA512 325608cc436845f37f3a1bd0940775535cd8f86927b85cadaf66362f75290085646cb1bc9545b1fc26321ba568d45835a2f2fefcb8e4e59a2ac304eddb671230
- SSDEEP 393216:ny82KOJUD4nZc4BuDVvPEPpQ9CVbWOs0eN:ROJnVu1PnmWOsD
- TLSH T1180733425E103F79C65037BF539AD21A13907462F66C3817D4F78BA623CE5E052D3EAA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
MITRE ATT&CK Enterprise v16
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Obfuscated Files or Information
1Command Obfuscation
1