asyncrat | c327e0bb7b25ead31df024b6a7924edb204c13d5ff2c1ad64af10f913b4d8abc

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20220414-en
submitted
04-07-2022 17:58

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General

Target

c911b267644232d296b1dd36c37c809f.exe
Size

71KB
MD5

c911b267644232d296b1dd36c37c809f
SHA1

13be3f9d82e211c6f42773dc6314c5602161b4af
SHA256

c327e0bb7b25ead31df024b6a7924edb204c13d5ff2c1ad64af10f913b4d8abc
SHA512

69fa72cbe24ad779cba4b6ca44672a48912f6f7f0a4bfd2a4755a040bf7fa1d00e69f6566868d9c3245f4b77da55979f9c450a155b84fcf3917bfa93502b8ee4

Score

10^/10

asyncrat xmrig linkvertise a miner rat suricata

Malware Config

Extracted

Family

asyncrat

Version

true

Botnet

Linkvertise A

Mutex

RRAT_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
Explorer.exe

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers.
rat asyncrat
suricata: ET MALWARE Generic AsyncRAT Style SSL Cert
suricata: ET MALWARE Generic AsyncRAT Style SSL Cert
suricata
suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)
suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)
suricata
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Async RAT payload 10 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1992-54-0x0000000001110000-0x0000000001128000-memory.dmp	asyncrat
\Users\Admin\AppData\Local\winrar.exe	asyncrat
C:\Users\Admin\AppData\Local\winrar.exe	asyncrat
C:\Users\Admin\AppData\Local\winrar.exe	asyncrat
behavioral1/memory/1380-60-0x0000000000320000-0x0000000000336000-memory.dmp	asyncrat
\Users\Admin\AppData\Roaming\Explorer.exe	asyncrat
C:\Users\Admin\AppData\Roaming\Explorer.exe	asyncrat
C:\Users\Admin\AppData\Roaming\Explorer.exe	asyncrat
behavioral1/memory/1612-71-0x0000000000A60000-0x0000000000A76000-memory.dmp	asyncrat
behavioral1/memory/1612-73-0x00000000005B0000-0x00000000005BC000-memory.dmp	asyncrat

XMRig Miner Payload 14 IoCs

miner

Processes:

resource	yara_rule
behavioral1/memory/1144-121-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-119-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-124-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-123-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-125-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-136-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-134-0x000000014036EAC4-mapping.dmp	xmrig
behavioral1/memory/1144-133-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-131-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-130-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-129-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-127-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-137-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral1/memory/1144-140-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig

Drops file in Drivers directory 2 IoCs

Processes:

updater.exeizfbwx.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	updater.exe
File opened for modification	C:\Windows\system32\drivers\etc\hosts	izfbwx.exe

Executes dropped EXE 4 IoCs

Processes:

winrar.exeExplorer.exeizfbwx.exeupdater.exe

pid process

1380 winrar.exe
1612 Explorer.exe
1828 izfbwx.exe
828 updater.exe
Loads dropped DLL 4 IoCs

Processes:

c911b267644232d296b1dd36c37c809f.execmd.exepowershell.exetaskeng.exe

pid process

1992 c911b267644232d296b1dd36c37c809f.exe
1932 cmd.exe
548 powershell.exe
1064 taskeng.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Suspicious use of SetThreadContext 1 IoCs

Processes:

updater.exe

description pid process target process

PID 828 set thread context of 1144 828 updater.exe explorer.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

580 schtasks.exe
944 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1936 timeout.exe

pid	process
1992	c911b267644232d296b1dd36c37c809f.exe
1932	cmd.exe
548	powershell.exe
1064	taskeng.exe

description	pid	process	target process
PID 828 set thread context of 1144	828	updater.exe	explorer.exe

pid	process
580	schtasks.exe
944	schtasks.exe

pid	process
1936	timeout.exe

Suspicious behavior: EnumeratesProcesses 47 IoCs

Processes:

winrar.exepowershell.exeExplorer.exeizfbwx.exeupdater.exeexplorer.exe

pid	process
1380	winrar.exe
548	powershell.exe
1612	Explorer.exe
548	powershell.exe
548	powershell.exe
1828	izfbwx.exe
828	updater.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

460

pid	process
460

Suspicious use of AdjustPrivilegeToken 15 IoCs

Processes:

winrar.exeExplorer.exepowershell.exeizfbwx.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exeupdater.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exeexplorer.exe

description	pid	process
Token: SeDebugPrivilege	1380	winrar.exe
Token: SeDebugPrivilege	1612	Explorer.exe
Token: SeDebugPrivilege	548	powershell.exe
Token: SeDebugPrivilege	1828	izfbwx.exe
Token: SeShutdownPrivilege	1992	powercfg.exe
Token: SeShutdownPrivilege	2032	powercfg.exe
Token: SeShutdownPrivilege	952	powercfg.exe
Token: SeShutdownPrivilege	844	powercfg.exe
Token: SeDebugPrivilege	828	updater.exe
Token: SeShutdownPrivilege	1220	powercfg.exe
Token: SeShutdownPrivilege	1952	powercfg.exe
Token: SeShutdownPrivilege	1992	powercfg.exe
Token: SeShutdownPrivilege	1248	powercfg.exe
Token: SeLockMemoryPrivilege	1144	explorer.exe
Token: SeLockMemoryPrivilege	1144	explorer.exe

Suspicious use of FindShellTrayWindow 40 IoCs

Processes:

explorer.exe

pid	process
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe

Suspicious use of SendNotifyMessage 40 IoCs

Processes:

explorer.exe

pid	process
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe
1144	explorer.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

c911b267644232d296b1dd36c37c809f.exewinrar.execmd.execmd.exeExplorer.execmd.exepowershell.exeizfbwx.execmd.execmd.execmd.exe

description	pid	process	target process
PID 1992 wrote to memory of 1380	1992	c911b267644232d296b1dd36c37c809f.exe	winrar.exe
PID 1992 wrote to memory of 1380	1992	c911b267644232d296b1dd36c37c809f.exe	winrar.exe
PID 1992 wrote to memory of 1380	1992	c911b267644232d296b1dd36c37c809f.exe	winrar.exe
PID 1992 wrote to memory of 1380	1992	c911b267644232d296b1dd36c37c809f.exe	winrar.exe
PID 1380 wrote to memory of 1044	1380	winrar.exe	cmd.exe
PID 1380 wrote to memory of 1044	1380	winrar.exe	cmd.exe
PID 1380 wrote to memory of 1044	1380	winrar.exe	cmd.exe
PID 1380 wrote to memory of 1044	1380	winrar.exe	cmd.exe
PID 1380 wrote to memory of 1932	1380	winrar.exe	cmd.exe
PID 1380 wrote to memory of 1932	1380	winrar.exe	cmd.exe
PID 1380 wrote to memory of 1932	1380	winrar.exe	cmd.exe
PID 1380 wrote to memory of 1932	1380	winrar.exe	cmd.exe
PID 1932 wrote to memory of 1936	1932	cmd.exe	timeout.exe
PID 1932 wrote to memory of 1936	1932	cmd.exe	timeout.exe
PID 1932 wrote to memory of 1936	1932	cmd.exe	timeout.exe
PID 1932 wrote to memory of 1936	1932	cmd.exe	timeout.exe
PID 1044 wrote to memory of 580	1044	cmd.exe	schtasks.exe
PID 1044 wrote to memory of 580	1044	cmd.exe	schtasks.exe
PID 1044 wrote to memory of 580	1044	cmd.exe	schtasks.exe
PID 1044 wrote to memory of 580	1044	cmd.exe	schtasks.exe
PID 1932 wrote to memory of 1612	1932	cmd.exe	Explorer.exe
PID 1932 wrote to memory of 1612	1932	cmd.exe	Explorer.exe
PID 1932 wrote to memory of 1612	1932	cmd.exe	Explorer.exe
PID 1932 wrote to memory of 1612	1932	cmd.exe	Explorer.exe
PID 1612 wrote to memory of 1644	1612	Explorer.exe	cmd.exe
PID 1612 wrote to memory of 1644	1612	Explorer.exe	cmd.exe
PID 1612 wrote to memory of 1644	1612	Explorer.exe	cmd.exe
PID 1612 wrote to memory of 1644	1612	Explorer.exe	cmd.exe
PID 1644 wrote to memory of 548	1644	cmd.exe	powershell.exe
PID 1644 wrote to memory of 548	1644	cmd.exe	powershell.exe
PID 1644 wrote to memory of 548	1644	cmd.exe	powershell.exe
PID 1644 wrote to memory of 548	1644	cmd.exe	powershell.exe
PID 548 wrote to memory of 1828	548	powershell.exe	izfbwx.exe
PID 548 wrote to memory of 1828	548	powershell.exe	izfbwx.exe
PID 548 wrote to memory of 1828	548	powershell.exe	izfbwx.exe
PID 548 wrote to memory of 1828	548	powershell.exe	izfbwx.exe
PID 1828 wrote to memory of 1352	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 1352	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 1352	1828	izfbwx.exe	cmd.exe
PID 1352 wrote to memory of 1992	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 1992	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 1992	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 2032	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 2032	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 2032	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 952	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 952	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 952	1352	cmd.exe	powercfg.exe
PID 1828 wrote to memory of 964	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 964	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 964	1828	izfbwx.exe	cmd.exe
PID 1352 wrote to memory of 844	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 844	1352	cmd.exe	powercfg.exe
PID 1352 wrote to memory of 844	1352	cmd.exe	powercfg.exe
PID 1828 wrote to memory of 1380	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 1380	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 1380	1828	izfbwx.exe	cmd.exe
PID 964 wrote to memory of 944	964	cmd.exe	schtasks.exe
PID 964 wrote to memory of 944	964	cmd.exe	schtasks.exe
PID 964 wrote to memory of 944	964	cmd.exe	schtasks.exe
PID 1828 wrote to memory of 1696	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 1696	1828	izfbwx.exe	cmd.exe
PID 1828 wrote to memory of 1696	1828	izfbwx.exe	cmd.exe
PID 1380 wrote to memory of 608	1380	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\c911b267644232d296b1dd36c37c809f.exe
"C:\Users\Admin\AppData\Local\Temp\c911b267644232d296b1dd36c37c809f.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1992

C:\Users\Admin\AppData\Local\winrar.exe
"C:\Users\Admin\AppData\Local\winrar.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1380

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Explorer" /tr '"C:\Users\Admin\AppData\Roaming\Explorer.exe"' & exit
3⤵
- Suspicious use of WriteProcessMemory
PID:1044

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "Explorer" /tr '"C:\Users\Admin\AppData\Roaming\Explorer.exe"'
4⤵
- Creates scheduled task(s)
PID:580

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp17D5.tmp.bat""
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1932

C:\Windows\SysWOW64\timeout.exe
timeout 3
4⤵
- Delays execution with timeout.exe
PID:1936

C:\Users\Admin\AppData\Roaming\Explorer.exe
"C:\Users\Admin\AppData\Roaming\Explorer.exe"
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1612

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c start /b powershell –ExecutionPolicy Bypass Start-Process -FilePath '"C:\Users\Admin\AppData\Local\Temp\izfbwx.exe"' & exit
5⤵
- Suspicious use of WriteProcessMemory
PID:1644

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell –ExecutionPolicy Bypass Start-Process -FilePath '"C:\Users\Admin\AppData\Local\Temp\izfbwx.exe"'
6⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:548

C:\Users\Admin\AppData\Local\Temp\izfbwx.exe
"C:\Users\Admin\AppData\Local\Temp\izfbwx.exe"
7⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1828

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
8⤵
- Suspicious use of WriteProcessMemory
PID:1352

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
9⤵
- Suspicious use of AdjustPrivilegeToken
PID:1992

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
9⤵
- Suspicious use of AdjustPrivilegeToken
PID:2032

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
9⤵
- Suspicious use of AdjustPrivilegeToken
PID:952

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
9⤵
- Suspicious use of AdjustPrivilegeToken
PID:844

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "GoogleUpdateTaskMachineQC" /tr "\"C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe\""
8⤵
- Suspicious use of WriteProcessMemory
PID:964

C:\Windows\system32\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "GoogleUpdateTaskMachineQC" /tr "\"C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe\""
9⤵
- Creates scheduled task(s)
PID:944

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /run /tn "GoogleUpdateTaskMachineQC"
8⤵
- Suspicious use of WriteProcessMemory
PID:1380

C:\Windows\system32\schtasks.exe
schtasks /run /tn "GoogleUpdateTaskMachineQC"
9⤵
PID:608

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\izfbwx.exe"
8⤵
PID:1696

C:\Windows\system32\choice.exe
choice /C Y /N /D Y /T 3
9⤵
PID:1656

C:\Windows\system32\taskeng.exe
taskeng.exe {66DAD4AE-035E-40F8-981D-BC8EEF981779} S-1-5-21-1083475884-596052423-1669053738-1000:WYZSGDWS\Admin:Interactive:[1]
1⤵
- Loads dropped DLL
PID:1064

C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe
C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe
2⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:828

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
3⤵
PID:1652

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1220

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1952

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1992

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1248

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe "dggflaynvupj"
3⤵
PID:952

C:\Windows\explorer.exe
C:\Windows\explorer.exe iaksldfjay0 6E3sjfZq2rJQaxvLPmXgsAaJL0DB0Mzj1hMFCmTULB1n9LKJbqR3eVDuPucevfH0b+OPIvkK2Xyez82evvYGdcDpLl7Y66K6fxf6jfs4VGo3ULwYEVRHZvjLiXSITyhyphzcH9wfrjUtJScs0gscUFkeL2zRe6Hgg/WeyJqRunq35vECVFMq1WYi79T7a9OKv63MNmu8FG6+Qpuz7I3zqyU+nSC30poDPmP3SJI4wTieDZbNX+dDx0QqoemoKQ27N096XA8oSOcO03I8W7hX3u14mAeQMpwlIsC/foEE1yBwV8MTK1Bm0vfU6+F+pfHyf+iW+tYbh1ONx0STw3ukkWeroVrIDCya/y2xfhhQkYEw7xdcDGf0vUV5cXTufNNT4Cv4AHxLbFhgUAu3s4CbmsDvAR1Ajz4q35X12QfsaFwLTXsjStOYGEmlponKU4ml
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1144

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\izfbwx.exe
Filesize
4.1MB

MD5
85003917e913d597b23b45905f42834e

SHA1
62182aa2983dbc8653d7dd8639daf40f2e381c30

SHA256
427c9eb0e789ed6175fb3127d61a551785f2e09b3d2672f253600b66e3b76a4e

SHA512
ebdb5f9a819adea1c29057930ca47187120e207d155831dcab7ab9f816e1c992a14698f4e068d57edf23d66ed746eeb1e60fc623ed2174c116ba1fde2ef9dd48

Download Submit
C:\Users\Admin\AppData\Local\Temp\izfbwx.exe
Filesize
4.1MB

MD5
85003917e913d597b23b45905f42834e

SHA1
62182aa2983dbc8653d7dd8639daf40f2e381c30

SHA256
427c9eb0e789ed6175fb3127d61a551785f2e09b3d2672f253600b66e3b76a4e

SHA512
ebdb5f9a819adea1c29057930ca47187120e207d155831dcab7ab9f816e1c992a14698f4e068d57edf23d66ed746eeb1e60fc623ed2174c116ba1fde2ef9dd48

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp17D5.tmp.bat
Filesize
152B

MD5
6e5c83925c027350709d9fa552dda316

SHA1
c45e85810a5832cd9fb7928f895a16f460d46089

SHA256
cef70af9870c44808625a9dce618b7f011844fba83676ba04bcfa0e8ad1cac51

SHA512
d512312f885a3f9fee5a2a20067b8d075fd768785a820fe917e4512aba6c7fec0ccc3f409d2242fe83c7296424664e3fd6dafa26b23f7e0fa0707ad423598fed

Download Submit
C:\Users\Admin\AppData\Local\winrar.exe
Filesize
64KB

MD5
c75c0d8d46633692c979eb6fbd26094e

SHA1
b3945681b32a90f00ef2fd2af2eb4f5d4208c75d

SHA256
bbd275db0ec38e99c088654b042b682c428ba644969ef08f1d9657052f9b1393

SHA512
5d4ecd6c3fee2cf25cdfc4c6abbb389b261016b805ab1f6c4f0918143df6b02f0647d6ba87b1169ef0040ea9afd0dd22ce2612e2600b48e6dd9ffd7be99a1067

Download Submit
C:\Users\Admin\AppData\Local\winrar.exe
Filesize
64KB

MD5
c75c0d8d46633692c979eb6fbd26094e

SHA1
b3945681b32a90f00ef2fd2af2eb4f5d4208c75d

SHA256
bbd275db0ec38e99c088654b042b682c428ba644969ef08f1d9657052f9b1393

SHA512
5d4ecd6c3fee2cf25cdfc4c6abbb389b261016b805ab1f6c4f0918143df6b02f0647d6ba87b1169ef0040ea9afd0dd22ce2612e2600b48e6dd9ffd7be99a1067

Download Submit
C:\Users\Admin\AppData\Roaming\Explorer.exe
Filesize
64KB

MD5
c75c0d8d46633692c979eb6fbd26094e

SHA1
b3945681b32a90f00ef2fd2af2eb4f5d4208c75d

SHA256
bbd275db0ec38e99c088654b042b682c428ba644969ef08f1d9657052f9b1393

SHA512
5d4ecd6c3fee2cf25cdfc4c6abbb389b261016b805ab1f6c4f0918143df6b02f0647d6ba87b1169ef0040ea9afd0dd22ce2612e2600b48e6dd9ffd7be99a1067

Download Submit
C:\Users\Admin\AppData\Roaming\Explorer.exe
Filesize
64KB

MD5
c75c0d8d46633692c979eb6fbd26094e

SHA1
b3945681b32a90f00ef2fd2af2eb4f5d4208c75d

SHA256
bbd275db0ec38e99c088654b042b682c428ba644969ef08f1d9657052f9b1393

SHA512
5d4ecd6c3fee2cf25cdfc4c6abbb389b261016b805ab1f6c4f0918143df6b02f0647d6ba87b1169ef0040ea9afd0dd22ce2612e2600b48e6dd9ffd7be99a1067

Download Submit
C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe
Filesize
4.1MB

MD5
85003917e913d597b23b45905f42834e

SHA1
62182aa2983dbc8653d7dd8639daf40f2e381c30

SHA256
427c9eb0e789ed6175fb3127d61a551785f2e09b3d2672f253600b66e3b76a4e

SHA512
ebdb5f9a819adea1c29057930ca47187120e207d155831dcab7ab9f816e1c992a14698f4e068d57edf23d66ed746eeb1e60fc623ed2174c116ba1fde2ef9dd48

Download Submit
C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe
Filesize
4.1MB

MD5
85003917e913d597b23b45905f42834e

SHA1
62182aa2983dbc8653d7dd8639daf40f2e381c30

SHA256
427c9eb0e789ed6175fb3127d61a551785f2e09b3d2672f253600b66e3b76a4e

SHA512
ebdb5f9a819adea1c29057930ca47187120e207d155831dcab7ab9f816e1c992a14698f4e068d57edf23d66ed746eeb1e60fc623ed2174c116ba1fde2ef9dd48

Download Submit
C:\Windows\system32\drivers\etc\hosts
Filesize
892B

MD5
ffe7c3baa6bda096898ad55fc2274b4f

SHA1
810e398f090b4536d46e397c85548eea39f37f10

SHA256
6f22705db77b5bbe26ad059bc3ba99f3837e18ed53b8dadbe32fbbabdf9337f1

SHA512
81af4ce85a0f9f483ca43c5ca2d73cbd714f4a6716ddd8dba25c6a01b2310710bf131e7650f6a9785bef83497c7994ea29d907c47627d6c776e7e5e108f9c34a

Download Submit
\Users\Admin\AppData\Local\Temp\izfbwx.exe
Filesize
4.1MB

MD5
85003917e913d597b23b45905f42834e

SHA1
62182aa2983dbc8653d7dd8639daf40f2e381c30

SHA256
427c9eb0e789ed6175fb3127d61a551785f2e09b3d2672f253600b66e3b76a4e

SHA512
ebdb5f9a819adea1c29057930ca47187120e207d155831dcab7ab9f816e1c992a14698f4e068d57edf23d66ed746eeb1e60fc623ed2174c116ba1fde2ef9dd48

Download Submit
\Users\Admin\AppData\Local\winrar.exe
Filesize
64KB

MD5
c75c0d8d46633692c979eb6fbd26094e

SHA1
b3945681b32a90f00ef2fd2af2eb4f5d4208c75d

SHA256
bbd275db0ec38e99c088654b042b682c428ba644969ef08f1d9657052f9b1393

SHA512
5d4ecd6c3fee2cf25cdfc4c6abbb389b261016b805ab1f6c4f0918143df6b02f0647d6ba87b1169ef0040ea9afd0dd22ce2612e2600b48e6dd9ffd7be99a1067

Download Submit
\Users\Admin\AppData\Roaming\Explorer.exe
Filesize
64KB

MD5
c75c0d8d46633692c979eb6fbd26094e

SHA1
b3945681b32a90f00ef2fd2af2eb4f5d4208c75d

SHA256
bbd275db0ec38e99c088654b042b682c428ba644969ef08f1d9657052f9b1393

SHA512
5d4ecd6c3fee2cf25cdfc4c6abbb389b261016b805ab1f6c4f0918143df6b02f0647d6ba87b1169ef0040ea9afd0dd22ce2612e2600b48e6dd9ffd7be99a1067

Download Submit
\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe
Filesize
4.1MB

MD5
85003917e913d597b23b45905f42834e

SHA1
62182aa2983dbc8653d7dd8639daf40f2e381c30

SHA256
427c9eb0e789ed6175fb3127d61a551785f2e09b3d2672f253600b66e3b76a4e

SHA512
ebdb5f9a819adea1c29057930ca47187120e207d155831dcab7ab9f816e1c992a14698f4e068d57edf23d66ed746eeb1e60fc623ed2174c116ba1fde2ef9dd48

Download Submit
memory/548-75-0x0000000000000000-mapping.dmp

Download
memory/548-82-0x000000006EEA0000-0x000000006F44B000-memory.dmp

Filesize
5.7MB

Download
memory/548-77-0x000000006EEA0000-0x000000006F44B000-memory.dmp

Filesize
5.7MB

Download
memory/580-66-0x0000000000000000-mapping.dmp

Download
memory/608-94-0x0000000000000000-mapping.dmp

Download
memory/828-100-0x000000013F530000-0x000000013F94C000-memory.dmp

Filesize
4.1MB

Download
memory/828-97-0x0000000000000000-mapping.dmp

Download
memory/828-106-0x0000000000920000-0x0000000000926000-memory.dmp

Filesize
24KB

Download
memory/844-90-0x0000000000000000-mapping.dmp

Download
memory/944-92-0x0000000000000000-mapping.dmp

Download
memory/952-113-0x00000000002A0000-0x00000000002A6000-memory.dmp

Filesize
24KB

Download
memory/952-88-0x0000000000000000-mapping.dmp

Download
memory/952-112-0x0000000000060000-0x0000000000067000-memory.dmp

Filesize
28KB

Download
memory/952-111-0x0000000000000000-mapping.dmp

Download
memory/952-109-0x0000000000060000-0x0000000000067000-memory.dmp

Filesize
28KB

Download
memory/964-89-0x0000000000000000-mapping.dmp

Download
memory/1044-62-0x0000000000000000-mapping.dmp

Download
memory/1144-134-0x000000014036EAC4-mapping.dmp

Download
memory/1144-123-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-127-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-114-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-129-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-130-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-131-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-133-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-115-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-136-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-125-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-138-0x00000000000E0000-0x0000000000100000-memory.dmp

Filesize
128KB

Download
memory/1144-117-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-137-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-140-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-139-0x0000000000000000-0x0000000001000000-memory.dmp

Filesize
16.0MB

Download
memory/1144-124-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-119-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1144-121-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/1220-104-0x0000000000000000-mapping.dmp

Download
memory/1248-108-0x0000000000000000-mapping.dmp

Download
memory/1352-85-0x0000000000000000-mapping.dmp

Download
memory/1380-57-0x0000000000000000-mapping.dmp

Download
memory/1380-60-0x0000000000320000-0x0000000000336000-memory.dmp

Filesize
88KB

Download
memory/1380-91-0x0000000000000000-mapping.dmp

Download
memory/1612-71-0x0000000000A60000-0x0000000000A76000-memory.dmp

Filesize
88KB

Download
memory/1612-69-0x0000000000000000-mapping.dmp

Download
memory/1612-73-0x00000000005B0000-0x00000000005BC000-memory.dmp

Filesize
48KB

Download
memory/1644-74-0x0000000000000000-mapping.dmp

Download
memory/1652-102-0x0000000000000000-mapping.dmp

Download
memory/1656-95-0x0000000000000000-mapping.dmp

Download
memory/1696-93-0x0000000000000000-mapping.dmp

Download
memory/1828-84-0x000007FEFBFA1000-0x000007FEFBFA3000-memory.dmp

Filesize
8KB

Download
memory/1828-83-0x000000013F8E0000-0x000000013FCFC000-memory.dmp

Filesize
4.1MB

Download
memory/1828-80-0x0000000000000000-mapping.dmp

Download
memory/1932-63-0x0000000000000000-mapping.dmp

Download
memory/1936-65-0x0000000000000000-mapping.dmp

Download
memory/1952-105-0x0000000000000000-mapping.dmp

Download
memory/1992-107-0x0000000000000000-mapping.dmp

Download
memory/1992-86-0x0000000000000000-mapping.dmp

Download
memory/1992-55-0x0000000075381000-0x0000000075383000-memory.dmp

Filesize
8KB

Download
memory/1992-54-0x0000000001110000-0x0000000001128000-memory.dmp

Filesize
96KB

Download
memory/2032-87-0x0000000000000000-mapping.dmp

Download