hiverat | 04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d

General

Target

04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe
Size

334KB
MD5

d0dc4b79447268d2d938a31447918a0e
SHA1

a572d0f1d50245baa8f3da4ee8bd3865b8f6d0eb
SHA256

04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d
SHA512

17751c11420f789addcbedbf9fefd140c7b87ac0aa33cf883fa489638f4307bff06e26582601797132c26489d6b453f081e7cff60b761c38097bae3e594f9ae3

Score

10^/10

hiverat persistence rat stealer

Malware Config

Signatures

HiveRAT
HiveRAT is an improved version of FirebirdRAT with various capabilities.
rat stealer hiverat

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\IJilC1YVc20K6oY2\\OoDz1K5mRMBQ.exe\",explorer.exe"	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

HiveRAT Payload 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4316-136-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-138-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-141-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-142-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-143-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-140-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-147-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-150-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-151-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/4316-152-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat

Suspicious use of SetThreadContext 1 IoCs

Processes:

04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

description	pid	Process	procid_target
PID 4936 set thread context of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1824	4316	WerFault.exe	89

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

pid	Process
4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe
4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

description	pid	Process
Token: SeDebugPrivilege	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe
Token: SeDebugPrivilege	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe
Token: SeDebugPrivilege	4316	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe

description	pid	Process	procid_target
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89
PID 4936 wrote to memory of 4316	4936	04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe	89

C:\Users\Admin\AppData\Local\Temp\04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe
"C:\Users\Admin\AppData\Local\Temp\04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4936
- C:\Users\Admin\AppData\Local\Temp\04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe
  "C:\Users\Admin\AppData\Local\Temp\04d5963e859229bb3c0bb76c311867a0fb150029bd580cdc22118eaabf17516d.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4316
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 804
    3⤵
    - Program crash
    PID:1824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4316 -ip 4316
1⤵
PID:3272

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4316-147-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-136-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-152-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-151-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-141-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-135-0x0000000000000000-mapping.dmp

Download
memory/4316-150-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-138-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-140-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-142-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4316-143-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4936-134-0x00000000058C0000-0x0000000005952000-memory.dmp

Filesize
584KB

Download
memory/4936-130-0x0000000000F70000-0x0000000000FCA000-memory.dmp

Filesize
360KB

Download
memory/4936-131-0x0000000005F40000-0x00000000064E4000-memory.dmp

Filesize
5.6MB

Download
memory/4936-133-0x0000000005A30000-0x0000000005A3A000-memory.dmp

Filesize
40KB

Download
memory/4936-132-0x0000000005990000-0x0000000005A22000-memory.dmp

Filesize
584KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads