General
- Target KovaaK's.url
- Size 222B
- Sample260620-ss4kysfx4j
- SHA256 445ec9236416836664d0c8e2b00fb5ba6dc26322627cb78d46d44fb1f610884e
- MD5 feed7dd35769d870a5568e611ec81e26
- SHA1 731ad0f00fc3bb5a6c514370689d3287b3ddc1db
- SHA512 1c4b28c671e36656b7bd5497b2b176a6509aa86eeb551ec3e75e84b94e8f9c0cb5d18a1bd80980451c1be13d24d8adfb4098eb8ad8c89e696ff2c56ea3b4a59e
- TLSH T1F2D0A7648A468191D39394070164BC51A84CB55628CECC8E52C1DB8A1D856C59844E29
- MD5 SHA1 SHA512 TLSH
Static task
static1
Behavioral task
behavioral1
Sample
KovaaK's.url
Resource
win10ltsc2021-20260513-en
Malware Config
Extracted
-
sheetrat
-
0.5.0
-
facekab-48209.portmap.host:48209
-
localhost
127.0.0.1:1337
Targets
-
- Target KovaaK's.url
- Size 222B
- SHA256 445ec9236416836664d0c8e2b00fb5ba6dc26322627cb78d46d44fb1f610884e
- MD5 feed7dd35769d870a5568e611ec81e26
- SHA1 731ad0f00fc3bb5a6c514370689d3287b3ddc1db
- SHA512 1c4b28c671e36656b7bd5497b2b176a6509aa86eeb551ec3e75e84b94e8f9c0cb5d18a1bd80980451c1be13d24d8adfb4098eb8ad8c89e696ff2c56ea3b4a59e
- TLSH T1F2D0A7648A468191D39394070164BC51A84CB55628CECC8E52C1DB8A1D856C59844E29
- MD5 SHA1 SHA512 TLSH
-
Detects Sheetrat obfuscated V1.8 and higher
Sheetrat aka NonEuclid RAT is a trojan written in C#.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1