Malware Analysis Report

2025-01-02 05:57

Sample ID 240426-l4lqysea74
Target 7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9
SHA256 7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9
Tags
sectoprat stealc zgrat rat stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9

Threat Level: Known bad

The file 7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9 was found to be: Known bad.

Malicious Activity Summary

sectoprat stealc zgrat rat stealer trojan

SectopRAT

SectopRAT payload

ZGRat

Stealc

Detect ZGRat V1

Downloads MZ/PE file

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Legitimate hosting services abused for malware hosting/C2

Suspicious use of SetThreadContext

Program crash

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Checks SCSI registry key(s)

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-26 10:05

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-26 10:05

Reported

2024-04-26 10:07

Platform

win11-20240412-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe"

Signatures

Detect ZGRat V1

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

SectopRAT

trojan rat sectoprat

SectopRAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Stealc

stealer stealc

ZGRat

rat zgrat

Downloads MZ/PE file

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4512 set thread context of 1660 N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe C:\Windows\SysWOW64\cmd.exe
PID 1660 set thread context of 540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

Enumerates physical storage devices

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\ur8.3.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\ur8.3.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\ur8.3.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 980 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.0.exe
PID 980 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.0.exe
PID 980 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.0.exe
PID 980 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe
PID 980 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe
PID 980 wrote to memory of 4512 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe
PID 4512 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe C:\Windows\SysWOW64\cmd.exe
PID 4512 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe C:\Windows\SysWOW64\cmd.exe
PID 4512 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe C:\Windows\SysWOW64\cmd.exe
PID 4512 wrote to memory of 1660 N/A C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe C:\Windows\SysWOW64\cmd.exe
PID 980 wrote to memory of 3048 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.3.exe
PID 980 wrote to memory of 3048 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.3.exe
PID 980 wrote to memory of 3048 N/A C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe C:\Users\Admin\AppData\Local\Temp\ur8.3.exe
PID 1660 wrote to memory of 540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1660 wrote to memory of 540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1660 wrote to memory of 540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 3048 wrote to memory of 4700 N/A C:\Users\Admin\AppData\Local\Temp\ur8.3.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 3048 wrote to memory of 4700 N/A C:\Users\Admin\AppData\Local\Temp\ur8.3.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 1660 wrote to memory of 540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
PID 1660 wrote to memory of 540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe

"C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe"

C:\Users\Admin\AppData\Local\Temp\ur8.0.exe

"C:\Users\Admin\AppData\Local\Temp\ur8.0.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2292 -ip 2292

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 1244

C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe

"C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\SysWOW64\cmd.exe

C:\Users\Admin\AppData\Local\Temp\ur8.3.exe

"C:\Users\Admin\AppData\Local\Temp\ur8.3.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 980 -ip 980

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 980 -s 1600

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1

Network

Country Destination Domain Proto
DE 185.172.128.90:80 185.172.128.90 tcp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.59:80 185.172.128.59 tcp
US 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
DE 185.172.128.76:80 185.172.128.76 tcp
RO 176.97.76.106:80 note.padd.cn.com tcp
DE 185.172.128.228:80 185.172.128.228 tcp
US 20.157.87.45:80 svc.iolo.com tcp
FR 143.244.56.49:443 download.iolo.net tcp
US 20.157.87.45:80 svc.iolo.com tcp
US 20.9.155.150:443 westus2-2.in.applicationinsights.azure.com tcp
RU 91.215.85.66:15647 tcp
US 104.20.3.235:443 pastebin.com tcp
US 52.111.227.13:443 tcp
RU 91.215.85.66:15647 tcp
US 8.8.8.8:53 91.16.208.104.in-addr.arpa udp

Files

memory/980-1-0x00000000041C0000-0x00000000042C0000-memory.dmp

memory/980-2-0x0000000005D70000-0x0000000005DDD000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ur8.0.exe

MD5 dc755a443b61deee2ea99e5f2360c414
SHA1 da5191cb200df63daa33a1c7632cd598ca09871a
SHA256 6a0a065c983fe5d0a5e3dcbee89a51dc92baf859e4a1c8dbd606569b317a7a75
SHA512 895b6c943e2ade9c7963db97395e3840b599328e4dcaf4d3e7cd453a65c7677cb4ba43e9289f50547afbe27d282fd2d6193f0aeeb39017c1b922569c75d2fe28

memory/2292-12-0x0000000004210000-0x0000000004310000-memory.dmp

memory/2292-13-0x0000000005D50000-0x0000000005D77000-memory.dmp

memory/2292-14-0x0000000000400000-0x000000000403B000-memory.dmp

memory/980-15-0x0000000000400000-0x000000000405F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ur8.1.zip

MD5 78d3ca6355c93c72b494bb6a498bf639
SHA1 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
SHA256 a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
SHA512 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea

C:\Users\Admin\AppData\Local\Temp\ur8.2\run.exe

MD5 9fb4770ced09aae3b437c1c6eb6d7334
SHA1 fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256 a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

C:\Users\Admin\AppData\Local\Temp\ur8.2\relay.dll

MD5 10d51becd0bbce0fab147ff9658c565e
SHA1 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a
SHA256 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed
SHA512 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29

C:\Users\Admin\AppData\Local\Temp\ur8.2\whale.dbf

MD5 a723bf46048e0bfb15b8d77d7a648c3e
SHA1 8952d3c34e9341e4425571e10f22b782695bb915
SHA256 b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422
SHA512 ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273

C:\Users\Admin\AppData\Local\Temp\ur8.2\bunch.dat

MD5 1e8237d3028ab52821d69099e0954f97
SHA1 30a6ae353adda0c471c6ed5b7a2458b07185abf2
SHA256 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742
SHA512 a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3

memory/4512-101-0x0000000072FA0000-0x000000007311D000-memory.dmp

memory/4512-102-0x00007FF9B47A0000-0x00007FF9B49A9000-memory.dmp

memory/4512-108-0x0000000072FA0000-0x000000007311D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ur8.2\UIxMarketPlugin.dll

MD5 d1ba9412e78bfc98074c5d724a1a87d6
SHA1 0572f98d78fb0b366b5a086c2a74cc68b771d368
SHA256 cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
SHA512 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f

memory/4512-110-0x0000000072FA0000-0x000000007311D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\f0620e8b

MD5 63ab55ff6d230528928e440802b545b0
SHA1 c66eff71d39102421cf2313b32fee7336e2db561
SHA256 63706f1144a0dabced302bd1d9ed95e02cb321840c82bf9d0ba8379fccdf36b0
SHA512 344631995b1602fa9891ed7c1d3adf0d232ad2175e94f81138632b73af422f89b1e2fa15a7981470396ce78cf47cb1f076dc00edb06c38e51d2ecf0a0a9a2a5f

memory/980-112-0x00000000041C0000-0x00000000042C0000-memory.dmp

memory/980-109-0x0000000000400000-0x000000000405F000-memory.dmp

memory/980-114-0x0000000005D70000-0x0000000005DDD000-memory.dmp

memory/1660-115-0x0000000072FA0000-0x000000007311D000-memory.dmp

memory/1660-116-0x00007FF9B47A0000-0x00007FF9B49A9000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ur8.3.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/3048-130-0x0000000000B20000-0x0000000000B21000-memory.dmp

memory/980-135-0x0000000000400000-0x000000000405F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt

MD5 7d5ed7ac7b128b62c053b76aed907a12
SHA1 7f3b686a3f9bd4e15b0b7d35512be40009ebcb07
SHA256 5f5bac0af51b053df3cbddfc2c4134d268b453939b4e439b7580e465a118ebe2
SHA512 ab9abd5cd530f2d793c1f297849fa5014221c44aaa515e5354322f00107ff8346462f35c74813191fabd7c7f6552ad012b24630ea98651ecd14f26a5843b920a

memory/1660-155-0x0000000072FA0000-0x000000007311D000-memory.dmp

memory/1660-157-0x0000000072FA0000-0x000000007311D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt

MD5 ba7d814a4ce1b13c95158c00d060fdce
SHA1 e3848e0f6283a19865aa585627327d42cdfde4a0
SHA256 f63e7a83ed276d9fdab52cf078fe8abef573aa3673fb643aa6349077a1bf56d6
SHA512 abe3573c5f92dc29fd88262d373acd4d70e073d996546533df482e8c31435502171c0615d77d7de7f2e13006a018a6957298a5025af903c1e36019da53af3ea4

memory/3048-168-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/4700-170-0x00007FF992A20000-0x00007FF9934E2000-memory.dmp

memory/4700-171-0x00000193B7670000-0x00000193BAF68000-memory.dmp

memory/4700-172-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-173-0x00000193D5730000-0x00000193D5840000-memory.dmp

memory/4700-174-0x00000193BCCA0000-0x00000193BCCB0000-memory.dmp

memory/4700-175-0x00000193BCE30000-0x00000193BCE3C000-memory.dmp

memory/4700-176-0x00000193BCE10000-0x00000193BCE24000-memory.dmp

memory/4700-177-0x00000193BCE50000-0x00000193BCE74000-memory.dmp

memory/4700-178-0x00000193D56F0000-0x00000193D56FA000-memory.dmp

memory/4700-180-0x00000193D59C0000-0x00000193D5A72000-memory.dmp

memory/4700-182-0x00000193D5AF0000-0x00000193D5B52000-memory.dmp

memory/4700-183-0x00000193D5BD0000-0x00000193D5C46000-memory.dmp

memory/4700-181-0x00000193D5A70000-0x00000193D5AEA000-memory.dmp

memory/4700-179-0x00000193D5990000-0x00000193D59BA000-memory.dmp

memory/4700-185-0x00000193BCDF0000-0x00000193BCDFA000-memory.dmp

memory/1660-187-0x0000000072FA0000-0x000000007311D000-memory.dmp

memory/4700-191-0x00000193D5C50000-0x00000193D5F50000-memory.dmp

memory/540-186-0x00000000719C0000-0x0000000072CD7000-memory.dmp

memory/4700-195-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-197-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-196-0x00000193DA660000-0x00000193DA668000-memory.dmp

memory/4700-200-0x00000193D9F70000-0x00000193D9F7E000-memory.dmp

memory/4700-199-0x00000193D9FA0000-0x00000193D9FD8000-memory.dmp

memory/4700-198-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-202-0x00000193DA910000-0x00000193DA932000-memory.dmp

memory/4700-201-0x00000193DA670000-0x00000193DA67A000-memory.dmp

memory/4700-203-0x00000193DAE60000-0x00000193DB388000-memory.dmp

memory/4700-206-0x00000193DA6E0000-0x00000193DA730000-memory.dmp

memory/4700-208-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-207-0x00000193DA690000-0x00000193DA69C000-memory.dmp

memory/4700-209-0x00000193DA730000-0x00000193DA752000-memory.dmp

memory/4700-210-0x00000193DA760000-0x00000193DA77E000-memory.dmp

memory/540-212-0x0000000000B00000-0x0000000000BC6000-memory.dmp

memory/540-213-0x00000000740A0000-0x0000000074851000-memory.dmp

memory/540-214-0x00000000051E0000-0x0000000005272000-memory.dmp

memory/540-215-0x00000000058A0000-0x0000000005E46000-memory.dmp

memory/540-216-0x00000000052A0000-0x00000000052B0000-memory.dmp

memory/540-217-0x00000000054C0000-0x0000000005682000-memory.dmp

memory/540-218-0x0000000005370000-0x00000000053E6000-memory.dmp

memory/540-219-0x0000000005440000-0x0000000005490000-memory.dmp

memory/4700-220-0x00007FF992A20000-0x00007FF9934E2000-memory.dmp

memory/4700-221-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-222-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-223-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-224-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/4700-225-0x00000193BCCB0000-0x00000193BCCC0000-memory.dmp

memory/540-226-0x00000000740A0000-0x0000000074851000-memory.dmp

memory/540-227-0x00000000052A0000-0x00000000052B0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-26 10:05

Reported

2024-04-26 10:07

Platform

win10v2004-20240412-en

Max time kernel

3s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe"

Signatures

Detect ZGRat V1

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

SectopRAT

trojan rat sectoprat

SectopRAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Stealc

stealer stealc

ZGRat

rat zgrat

Downloads MZ/PE file

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3gg.0.exe N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe

"C:\Users\Admin\AppData\Local\Temp\7c88d2dd110738b375d2a96d794f709337dd137929994e0deb754db5ebba3be9.exe"

C:\Users\Admin\AppData\Local\Temp\u3gg.0.exe

"C:\Users\Admin\AppData\Local\Temp\u3gg.0.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4848 -ip 4848

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 1300

C:\Users\Admin\AppData\Local\Temp\u3gg.2\run.exe

"C:\Users\Admin\AppData\Local\Temp\u3gg.2\run.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\SysWOW64\cmd.exe

C:\Windows\System32\Conhost.exe

\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1

C:\Users\Admin\AppData\Local\Temp\u3gg.3.exe

"C:\Users\Admin\AppData\Local\Temp\u3gg.3.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4480 -ip 4480

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 1604

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1

Network

Country Destination Domain Proto
DE 185.172.128.90:80 185.172.128.90 tcp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.59:80 185.172.128.59 tcp
US 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 59.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 133.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 note.padd.cn.com udp
RO 176.97.76.106:80 note.padd.cn.com tcp
DE 185.172.128.76:80 185.172.128.76 tcp
US 8.8.8.8:53 106.76.97.176.in-addr.arpa udp
US 8.8.8.8:53 76.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
US 8.8.8.8:53 206.221.208.4.in-addr.arpa udp
US 20.189.173.11:443 tcp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 153.97.55.23.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
GB 23.73.139.65:80 tcp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
GB 23.73.139.24:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 download.iolo.net udp
US 20.157.87.45:80 tcp
FR 143.244.56.49:443 download.iolo.net tcp
US 8.8.8.8:53 45.87.157.20.in-addr.arpa udp
US 8.8.8.8:53 49.56.244.143.in-addr.arpa udp
RU 91.215.85.66:15647 tcp
US 20.157.87.45:80 svc.iolo.com tcp
US 20.9.155.148:443 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 104.20.3.235:443 tcp
US 2.17.251.48:443 tcp
RU 91.215.85.66:15647 tcp
BE 23.55.97.153:80 tcp
BE 23.55.97.153:80 tcp
IE 20.223.35.26:443 tcp
IE 20.223.35.26:443 tcp
IE 20.223.35.26:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
RU 91.215.85.66:15647 tcp

Files

memory/4480-1-0x0000000004320000-0x0000000004420000-memory.dmp

memory/4480-2-0x0000000005DC0000-0x0000000005E2D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u3gg.0.exe

MD5 dc755a443b61deee2ea99e5f2360c414
SHA1 da5191cb200df63daa33a1c7632cd598ca09871a
SHA256 6a0a065c983fe5d0a5e3dcbee89a51dc92baf859e4a1c8dbd606569b317a7a75
SHA512 895b6c943e2ade9c7963db97395e3840b599328e4dcaf4d3e7cd453a65c7677cb4ba43e9289f50547afbe27d282fd2d6193f0aeeb39017c1b922569c75d2fe28

memory/4848-12-0x00000000040C0000-0x00000000041C0000-memory.dmp

memory/4848-13-0x0000000005C70000-0x0000000005C97000-memory.dmp

memory/4848-14-0x0000000000400000-0x000000000403B000-memory.dmp

memory/4480-15-0x0000000000400000-0x000000000405F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u3gg.1.zip

MD5 78d3ca6355c93c72b494bb6a498bf639
SHA1 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
SHA256 a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
SHA512 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea

C:\Users\Admin\AppData\Local\Temp\u3gg.2\run.exe

MD5 9fb4770ced09aae3b437c1c6eb6d7334
SHA1 fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256 a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

C:\Users\Admin\AppData\Local\Temp\u3gg.2\relay.dll

MD5 10d51becd0bbce0fab147ff9658c565e
SHA1 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a
SHA256 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed
SHA512 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29

C:\Users\Admin\AppData\Local\Temp\u3gg.2\whale.dbf

MD5 a723bf46048e0bfb15b8d77d7a648c3e
SHA1 8952d3c34e9341e4425571e10f22b782695bb915
SHA256 b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422
SHA512 ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273

C:\Users\Admin\AppData\Local\Temp\u3gg.2\bunch.dat

MD5 1e8237d3028ab52821d69099e0954f97
SHA1 30a6ae353adda0c471c6ed5b7a2458b07185abf2
SHA256 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742
SHA512 a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3

memory/1160-101-0x0000000073440000-0x00000000735BB000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u3gg.2\UIxMarketPlugin.dll

MD5 d1ba9412e78bfc98074c5d724a1a87d6
SHA1 0572f98d78fb0b366b5a086c2a74cc68b771d368
SHA256 cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
SHA512 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f

memory/1160-102-0x00007FFC7DC10000-0x00007FFC7DE05000-memory.dmp

memory/4480-108-0x0000000000400000-0x000000000405F000-memory.dmp

memory/1160-111-0x0000000073440000-0x00000000735BB000-memory.dmp

memory/4480-110-0x0000000005DC0000-0x0000000005E2D000-memory.dmp

memory/4480-109-0x0000000004320000-0x0000000004420000-memory.dmp

memory/1160-112-0x0000000073440000-0x00000000735BB000-memory.dmp

memory/2096-114-0x0000000073440000-0x00000000735BB000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\8e196a36

MD5 27344d1edcd85f5f160422d3a1b73d49
SHA1 f47c786c8cad6537916a9c071099a3c58d1569c5
SHA256 91156079702b95bbd01947d609e1d4fcded35e898920751e115b511983260249
SHA512 48525587bc55feb18a397f3ef9bf4680efad21374e6eca6bdec4eff4a7e8e37b8e55506bbb5bc5412ee647681d42dd2b65722abe392fd0c296333643689de95e

memory/2096-116-0x00007FFC7DC10000-0x00007FFC7DE05000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u3gg.3.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/1772-131-0x0000000000A60000-0x0000000000A61000-memory.dmp

memory/4480-136-0x0000000000400000-0x000000000405F000-memory.dmp

memory/2096-157-0x0000000073440000-0x00000000735BB000-memory.dmp

memory/2096-156-0x0000000073440000-0x00000000735BB000-memory.dmp

memory/2096-158-0x0000000073440000-0x00000000735BB000-memory.dmp

memory/2096-160-0x0000000073440000-0x00000000735BB000-memory.dmp

memory/556-161-0x0000000071D30000-0x0000000072F84000-memory.dmp

memory/556-164-0x0000000071580000-0x0000000071D30000-memory.dmp

memory/556-165-0x0000000000770000-0x0000000000836000-memory.dmp

memory/556-166-0x0000000004E00000-0x0000000004E92000-memory.dmp

memory/556-167-0x00000000054F0000-0x0000000005A94000-memory.dmp

memory/556-168-0x0000000005110000-0x00000000052D2000-memory.dmp

memory/556-171-0x0000000004DF0000-0x0000000004E00000-memory.dmp

memory/556-172-0x0000000004FD0000-0x0000000005020000-memory.dmp

memory/1772-169-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/556-170-0x0000000004F40000-0x0000000004FB6000-memory.dmp

memory/1772-184-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/888-185-0x00007FFC5DA90000-0x00007FFC5E551000-memory.dmp

memory/888-186-0x000001F24F570000-0x000001F252E68000-memory.dmp

memory/888-187-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-188-0x000001F26D630000-0x000001F26D740000-memory.dmp

memory/888-190-0x000001F26D400000-0x000001F26D40C000-memory.dmp

memory/888-189-0x000001F254C10000-0x000001F254C20000-memory.dmp

memory/888-191-0x000001F2532C0000-0x000001F2532D4000-memory.dmp

memory/888-192-0x000001F26D410000-0x000001F26D434000-memory.dmp

memory/888-195-0x000001F26D910000-0x000001F26D9C2000-memory.dmp

memory/888-196-0x000001F26D9C0000-0x000001F26DA3A000-memory.dmp

memory/888-194-0x000001F26D8E0000-0x000001F26D90A000-memory.dmp

memory/888-198-0x000001F26DB30000-0x000001F26DBA6000-memory.dmp

memory/888-197-0x000001F26DA50000-0x000001F26DAB2000-memory.dmp

memory/888-199-0x000001F26D8D0000-0x000001F26D8DA000-memory.dmp

memory/888-193-0x000001F26D8C0000-0x000001F26D8CA000-memory.dmp

memory/888-203-0x000001F26DBB0000-0x000001F26DEB0000-memory.dmp

memory/888-205-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-207-0x000001F271830000-0x000001F271838000-memory.dmp

memory/888-206-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-208-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-210-0x000001F271F00000-0x000001F271F0E000-memory.dmp

memory/888-209-0x000001F271F30000-0x000001F271F68000-memory.dmp

memory/888-211-0x000001F273040000-0x000001F27304A000-memory.dmp

memory/888-212-0x000001F272DC0000-0x000001F272DE2000-memory.dmp

memory/888-213-0x000001F273580000-0x000001F273AA8000-memory.dmp

memory/888-217-0x000001F272DE0000-0x000001F272DEC000-memory.dmp

memory/888-218-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-216-0x000001F272E30000-0x000001F272E80000-memory.dmp

memory/888-219-0x000001F272E80000-0x000001F272EA2000-memory.dmp

memory/888-220-0x000001F272EB0000-0x000001F272ECE000-memory.dmp

memory/556-222-0x0000000071580000-0x0000000071D30000-memory.dmp

memory/556-223-0x0000000004DF0000-0x0000000004E00000-memory.dmp

memory/888-224-0x00007FFC5DA90000-0x00007FFC5E551000-memory.dmp

memory/888-226-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-225-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-227-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-228-0x000001F253270000-0x000001F253280000-memory.dmp

memory/888-229-0x000001F253270000-0x000001F253280000-memory.dmp