hiverat | 4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f

Analysis

max time kernel
151s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
24-05-2022 23:53

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General

Target

4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
Size

352KB
MD5

b0f4c4944e8e7e85a65c0e42ee1e875e
SHA1

9077259a574be0aa2327d90674d05c1ff4eb8725
SHA256

4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f
SHA512

bf139043f9753410012a4bea33e2839ab847e5897bdf4950581f82bbcc6a66e401b61f813cfa8c778300707a785f62431fbd5238594fca4279c25b291c310d90

Score

10^/10

hiverat persistence rat stealer

Malware Config

Signatures

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

HiveRAT Payload 10 IoCs

resource	yara_rule
behavioral2/memory/1472-136-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-138-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-141-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-143-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-144-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-142-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-148-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-151-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-152-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat
behavioral2/memory/1472-153-0x0000000000400000-0x0000000000454000-memory.dmp	family_hiverat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Avast Essentials = "C:\\Users\\Admin\\AppData\\Roaming\\Avast.exe"	WScript.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4684 set thread context of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000_Classes\Local Settings	explorer.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 4684 wrote to memory of 1472	4684	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	89
PID 1472 wrote to memory of 3052	1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	90
PID 1472 wrote to memory of 3052	1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	90
PID 1472 wrote to memory of 3052	1472	4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe	90
PID 1592 wrote to memory of 1392	1592	explorer.exe	92
PID 1592 wrote to memory of 1392	1592	explorer.exe	92

C:\Users\Admin\AppData\Local\Temp\4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
"C:\Users\Admin\AppData\Local\Temp\4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4684
- C:\Users\Admin\AppData\Local\Temp\4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe
  "{path}"
  2⤵
  - Checks computer location settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1472
- - C:\Windows\SysWOW64\explorer.exe
    "C:\Windows\System32\explorer.exe" C:\Users\Admin\AppData\Local\Execution.vbs
    3⤵
    PID:3052

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1592
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Execution.vbs"
  2⤵
  - Adds Run key to start application
  PID:1392

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Execution.vbs

Filesize
559B

MD5
b64dd32001d21229e7c9dbb12e4c7cda

SHA1
31fa02a792bdec520ef91dc02faa6c56dd767aa1

SHA256
60601d3d58030c7b85391c5578adb3826763ced5b953f7872d8cf2fc15520641

SHA512
30a523b8319704fe4419795a00764c77e94ee9971ce073a2f53fc0ea199c7b387a7f2697c0d63a4f2864574f4cb3115d579f3e8fe787d4b876db50504a18538a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\4579e387216c3477130fa43f903c9003bd6af1dcb3273a94abb263f64237d04f.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1472-143-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-153-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-136-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-138-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-159-0x00000000056D0000-0x0000000005736000-memory.dmp

Filesize
408KB

Download
memory/1472-141-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-152-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-144-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-142-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-148-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1472-151-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4684-130-0x0000000000D30000-0x0000000000D8E000-memory.dmp

Filesize
376KB

Download
memory/4684-134-0x00000000080E0000-0x000000000817C000-memory.dmp

Filesize
624KB

Download
memory/4684-133-0x0000000005730000-0x000000000573A000-memory.dmp

Filesize
40KB

Download
memory/4684-132-0x0000000005780000-0x0000000005812000-memory.dmp

Filesize
584KB

Download
memory/4684-131-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download