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kung.exe

Malicious Packer PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6403_us Oct. 25, 2023, 11:13 a.m. Oct. 25, 2023, 11:15 a.m.
Size 104.0KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 f6e91ab67abb675d4893f49397629d95
SHA256 861ac33701d696aa03435c2a6a6985c76ee1a38ab86cad1c21cdbd15237a35dd
CRC32 A1022F84
ssdeep 1536:czvQSZpGS4/31A6mQgL2eYCGDwRcMkVQd8YhY0/EqfIzmd:nSHIG6mQwGmfOQd8YhY0/EqUG
Yara
  • Malicious_Packer_Zero - Malicious Packer
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)

Name Response Post-Analysis Lookup
sempersim.su
A 104.237.252.65
104.237.252.65
IP Address Status Action
104.237.252.65 Active Moloch
164.124.101.2 Active Moloch

Suricata Alerts

Flow SID Signature Category
UDP 192.168.56.103:52760 -> 8.8.8.8:53 2014169 ET DNS Query for .su TLD (Soviet Union) Often Malware Related Potentially Bad Traffic
UDP 192.168.56.103:52760 -> 164.124.101.2:53 2014169 ET DNS Query for .su TLD (Soviet Union) Often Malware Related Potentially Bad Traffic
TCP 192.168.56.103:49164 -> 104.237.252.65:80 2021641 ET MALWARE LokiBot User-Agent (Charon/Inferno) A Network Trojan was detected
TCP 192.168.56.103:49162 -> 104.237.252.65:80 2021641 ET MALWARE LokiBot User-Agent (Charon/Inferno) A Network Trojan was detected
TCP 192.168.56.103:49164 -> 104.237.252.65:80 2025381 ET MALWARE LokiBot Checkin Malware Command and Control Activity Detected
TCP 192.168.56.103:49162 -> 104.237.252.65:80 2025381 ET MALWARE LokiBot Checkin Malware Command and Control Activity Detected
TCP 192.168.56.103:49164 -> 104.237.252.65:80 2014170 ET POLICY HTTP Request to .su TLD (Soviet Union) Often Malware Related Potentially Bad Traffic
TCP 192.168.56.103:49162 -> 104.237.252.65:80 2014170 ET POLICY HTTP Request to .su TLD (Soviet Union) Often Malware Related Potentially Bad Traffic
TCP 192.168.56.103:49162 -> 104.237.252.65:80 2024312 ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1 A Network Trojan was detected
TCP 192.168.56.103:49164 -> 104.237.252.65:80 2024312 ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1 A Network Trojan was detected
TCP 192.168.56.103:49165 -> 104.237.252.65:80 2021641 ET MALWARE LokiBot User-Agent (Charon/Inferno) A Network Trojan was detected
TCP 192.168.56.103:49165 -> 104.237.252.65:80 2025381 ET MALWARE LokiBot Checkin Malware Command and Control Activity Detected
TCP 192.168.56.103:49165 -> 104.237.252.65:80 2014170 ET POLICY HTTP Request to .su TLD (Soviet Union) Often Malware Related Potentially Bad Traffic
TCP 192.168.56.103:49165 -> 104.237.252.65:80 2024313 ET MALWARE LokiBot Request for C2 Commands Detected M1 Malware Command and Control Activity Detected

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GetComputerNameA

 computer_name: TEST22-PC
1 1 0

GetComputerNameA

 computer_name: TEST22-PC
1 1 0

GetComputerNameW

 computer_name: TEST22-PC
1 1 0

GetComputerNameW

 computer_name: TEST22-PC
1 1 0

GetComputerNameW

 computer_name: TEST22-PC
1 1 0
registry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Firefox
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
section .x
Time & API Arguments Status Return Repeated

__exception__

 stacktrace: 
kung+0x12fdd @ 0x412fdd
kung+0x1296e @ 0x41296e
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

exception.instruction_r: 8a 0a 88 0c 17 42 4e 75 f7 5f 5e 5d c3 55 8b ec
exception.symbol: kung+0x2b41
exception.instruction: mov cl, byte ptr [edx]
exception.module: kung.exe
exception.exception_code: 0xc0000005
exception.offset: 11073
exception.address: 0x402b41
registers.esp: 46137140
registers.edi: 37387198
registers.eax: 47120416
registers.ebp: 46137148
registers.edx: 9977856
registers.ebx: 47120416
registers.esi: 1095735207
registers.ecx: 0
1 0 0
suspicious_features POST method with no referer header, HTTP version 1.0 used suspicious_request POST http://sempersim.su/a16/fre.php
request POST http://sempersim.su/a16/fre.php
request POST http://sempersim.su/a16/fre.php
domain sempersim.su description Soviet Union domain TLD
Time & API Arguments Status Return Repeated

GetDiskFreeSpaceW

 number_of_free_clusters: 2426213
sectors_per_cluster: 8
bytes_per_sector: 512
root_path: \
total_number_of_clusters: 8362495
1 1 0

GetDiskFreeSpaceW

 number_of_free_clusters: 2426213
sectors_per_cluster: 8
bytes_per_sector: 512
root_path: \
total_number_of_clusters: 8362495
1 1 0
file C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\Default\Login Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\User Data\Default\Web Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\User Data\Default\Login Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\Login Data
file C:\Users\test22\AppData\Local\Chromium\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\Chromium\User Data\Default\Login Data
file C:\Users\test22\AppData\LocalMapleStudio\ChromePlus\Default\Login Data
file C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data\Default\Login Data
file C:\Users\test22\AppData\LocalMapleStudio\ChromePlus\Login Data
file C:\Users\test22\AppData\Local\Nichrome\User Data\Default\Login Data
file C:\Users\test22\AppData\Local\Nichrome\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\RockMelt\User Data\Default\Login Data
file C:\Users\test22\AppData\Local\RockMelt\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data\Default\Login Data
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\SeaMonkey
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Firefox
Time & API Arguments Status Return Repeated

MoveFileWithProgressW

 newfilepath_r: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe
flags: 1
oldfilepath_r: C:\Users\test22\AppData\Local\Temp\kung.exe
newfilepath: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe
oldfilepath: C:\Users\test22\AppData\Local\Temp\kung.exe
1 1 0
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

 system_name:
privilege_name: SeDebugPrivilege
1 1 0
file C:\Program Files (x86)\FTPGetter\Profile\servers.xml
file C:\Users\test22\AppData\Roaming\FTPGetter\servers.xml
file C:\Users\test22\AppData\Roaming\Estsoft\ALFTP\ESTdb2.dat
file C:\Users\test22\AppData\Roaming\GHISLER\wcx_ftp.ini
file C:\Users\test22\AppData\Roaming\wcx_ftp.ini
file C:\Windows\wcx_ftp.ini
file C:\Users\test22\wcx_ftp.ini
file C:\Windows\32BitFtp.ini
file C:\Users\test22\AppData\Roaming\FileZilla\sitemanager.xml
file C:\Program Files (x86)\FileZilla\Filezilla.xml
file C:\Users\test22\AppData\Roaming\FileZilla\recentservers.xml
file C:\Users\test22\AppData\Roaming\FileZilla\filezilla.xml
registry HKEY_CURRENT_USER\Software\Far\Plugins\FTP\Hosts
registry HKEY_CURRENT_USER\Software\Far2\Plugins\FTP\Hosts
registry HKEY_CURRENT_USER\Software\Ghisler\Total Commander
registry HKEY_CURRENT_USER\Software\VanDyke\SecureFX
registry HKEY_CURRENT_USER\Software\LinasFTP\Site Manager
registry HKEY_CURRENT_USER\Software\FlashPeak\BlazeFtp\Settings
registry HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions
registry HKEY_LOCAL_MACHINE\Software\SimonTatham\PuTTY\Sessions
registry HKEY_CURRENT_USER\Software\Martin Prikryl
registry HKEY_LOCAL_MACHINE\Software\Martin Prikryl
file C:\Users\test22\AppData\Roaming\.purple\accounts.xml
file C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000003
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Thunderbird\78.4.0 (ko)\Main
registry HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\ddb0922fc50b8d42be5a821ede840761\Email
Bkav W32.AIDetectMalware
Lionic Trojan.Win32.naKocTb.tnB5
Elastic Windows.Trojan.Lokibot
MicroWorld-eScan Trojan.PWS.ZKD
ClamAV Win.Trojan.Autoit-7057866-1
FireEye Generic.mg.f6e91ab67abb675d
CAT-QuickHeal Trojan.Mauvaise.SL1
Skyhigh BehavesLike.Win32.VirRansom.ch
McAfee LokiBot!F6E91AB67ABB
Cylance unsafe
VIPRE Trojan.PWS.ZKD
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Trojan.PWS.ZKD
K7GW Password-Stealer ( 004d88671 )
K7AntiVirus Password-Stealer ( 004d88671 )
VirIT Trojan.Win32.Zbot.ASEU
Symantec SMG.Heur!gen
ESET-NOD32 Win32/PSW.Fareit.L
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Agentb.bvrg
Alibaba TrojanPSW:Win32/PrimaryPass.820f4497
NANO-Antivirus Trojan.Win32.Stealer.eshrhl
SUPERAntiSpyware Trojan.Agent/Gen-PasswordStealer
Rising Trojan.Lokibot!1.B343 (CLASSIC)
Emsisoft Trojan-PSW.Fareit (A)
F-Secure Trojan.TR/Crypt.XPACK.Gen
DrWeb Trojan.PWS.Siggen2.59088
Zillya Trojan.naKocTb.Win32.12
TrendMicro TSPY_LOKI.SMA
Trapmine malicious.high.ml.score
Sophos Mal/LokiBot-A
Ikarus Trojan-Spy.LokiBot
GData Win32.Trojan-Stealer.Lokibot.L
Jiangmin Trojan.naKocTb.l
Webroot W32.Trojan.Gen
Google Detected
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=89)
Antiy-AVL Trojan/Win32.SGeneric
Kingsoft malware.kb.a.1000
Gridinsoft Ransom.Win32.LokiBot.bot
Xcitium TrojWare.Win32.Fareit.LB@7pzcfo
Arcabit Trojan.PWS.ZKD
ViRobot Trojan.Win32.Agent.106496.HD
ZoneAlarm Trojan.Win32.Agentb.bvrg
Microsoft PWS:Win32/PrimaryPass.AD!MTB
Varist W32/S-f2ff7de9!Eldorado
AhnLab-V3 Trojan/Win32.Lokibot.R270234