General
- Target testerr.rar
- Size 15.0MB
- Sample260826-w23a2aeh34
- SHA256 ef752e97aed0b8edbc5db8a7b54e8560d6784e146f04a492e136e84b0fba6c02
- MD5 8826af1de683d867688047a6373a9ee5
- SHA1 64a83e3de6fb0a97beaaa8e8d5458c6082c0a0d0
- SHA512 25784caed3bcaa8f7986a460549555af434667459bb4ad6d04bafbb5b00d4a91284218958d5bef4395e402247ea778461d56ce714638a39363e9271c80647572
- SSDEEP 393216:vBBSsFAFBCDCOiao/nmFhrYgoFqvM3Y1Fxi8jlt4G:vB/KADid/nahEnUUofx1jx
- TLSH T1D2F6022E8A48F169C8536F3180060BD7798CA6897477791F24F4C6EC6F034985FEB67A
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
testerr.rar
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
testerr/winrar-x64-723 (1).exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target testerr.rar
- Size 15.0MB
- SHA256 ef752e97aed0b8edbc5db8a7b54e8560d6784e146f04a492e136e84b0fba6c02
- MD5 8826af1de683d867688047a6373a9ee5
- SHA1 64a83e3de6fb0a97beaaa8e8d5458c6082c0a0d0
- SHA512 25784caed3bcaa8f7986a460549555af434667459bb4ad6d04bafbb5b00d4a91284218958d5bef4395e402247ea778461d56ce714638a39363e9271c80647572
- SSDEEP 393216:vBBSsFAFBCDCOiao/nmFhrYgoFqvM3Y1Fxi8jlt4G:vB/KADid/nahEnUUofx1jx
- TLSH T1D2F6022E8A48F169C8536F3180060BD7798CA6897477791F24F4C6EC6F034985FEB67A
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
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
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
- Target testerr/winrar-x64-723 (1).exe
- Size 3.7MB
- SHA256 f435b24d4c2c5342c4f7c0143ef358f0f425b7b8a0972dd34d9dcf94789e9c4d
- MD5 f8c87a60b54c555b5bd5d18f7ad9b35b
- SHA1 8c1afc0011357ab6a60a39b4ccf1698865e2b0d1
- SHA512 93a49776b41cf6c47a615be914c6e8a1ff670aea3d2d966db9391054c0327c64ad852ec0807d8a7789d5a0f0f1fe7115820162ae3a58490129308fe3ee438a45
- SSDEEP 98304:ZqBAjnA0XicrT3mN8Elu+GDQOQ5X3555ViyKp:HA0XicrTDElu/DQOUXp55Viy
- TLSH T110062329D79514F5E137D534C8A10207EAB17CAE4771C6CF23EA198A1F23791AE3E722
- MD5 SHA1 SHA512 SSDEEP TLSH
Score5/10-
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.
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
3Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1