hiverat | e529d736eb5d661cbdc62f88f50461d736686bb2aa31fb28a5412d59e4c81bc4

General

Target

ab425bf1f9965f054ee0400007e4c28a.exe
Size

1.1MB
MD5

ab425bf1f9965f054ee0400007e4c28a
SHA1

10c79c14e1e050ff2fb14d4d3470b763a7c2c541
SHA256

e529d736eb5d661cbdc62f88f50461d736686bb2aa31fb28a5412d59e4c81bc4
SHA512

cc6159fe281aab2a5c9bbaa91feb4844e630bd37434bd96a7811155a7ebbb9ef801c959b3bf874b9275d7dba3a97f41e0804040fa77bedc835d4e12c0e0d625e
SSDEEP

12288:2oKboJfbmpMC3y50ysABr54bCRPZr5ZU0ZG+wksmB4C:2oKAfipMCC2dABtRRNnwFC

Score

10^/10

hiverat 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/2596-9-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-12-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-17-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-19-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-21-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-23-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-31-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-37-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-39-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat
behavioral2/memory/2596-41-0x0000000000400000-0x000000000047C000-memory.dmp	family_hiverat

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3748 set thread context of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 set thread context of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2768	1772	WerFault.exe	96

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2596	cvtres.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2596	cvtres.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 2596	3748	ab425bf1f9965f054ee0400007e4c28a.exe	97
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96
PID 3748 wrote to memory of 1772	3748	ab425bf1f9965f054ee0400007e4c28a.exe	96

C:\Users\Admin\AppData\Local\Temp\ab425bf1f9965f054ee0400007e4c28a.exe
"C:\Users\Admin\AppData\Local\Temp\ab425bf1f9965f054ee0400007e4c28a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3748
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
  2⤵
  PID:1772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 80
    3⤵
    - Program crash
    PID:2768
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1772 -ip 1772
1⤵
PID:4980

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2596-39-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-31-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-64-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/2596-63-0x00000000059C0000-0x0000000005A5C000-memory.dmp

Filesize
624KB

Download
memory/2596-62-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/2596-41-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-65-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/2596-37-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-21-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-9-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-12-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-15-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/2596-23-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-17-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2596-19-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/3748-6-0x00000000058B0000-0x00000000058C4000-memory.dmp

Filesize
80KB

Download
memory/3748-14-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3748-8-0x0000000005AC0000-0x0000000005AD0000-memory.dmp

Filesize
64KB

Download
memory/3748-7-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3748-1-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3748-5-0x00000000058A0000-0x00000000058AA000-memory.dmp

Filesize
40KB

Download
memory/3748-4-0x0000000005AC0000-0x0000000005AD0000-memory.dmp

Filesize
64KB

Download
memory/3748-3-0x00000000058D0000-0x0000000005962000-memory.dmp

Filesize
584KB

Download
memory/3748-2-0x0000000005E80000-0x0000000006424000-memory.dmp

Filesize
5.6MB

Download
memory/3748-0-0x0000000000D90000-0x0000000000EAA000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing