Analysis Overview
SHA256
4d71dea7fedeac5da79730368e3e524f82efcfa368293651bf6c0bb0e423eb8c
Threat Level: Known bad
The file PO-24-0146.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Checks computer location settings
Looks up external IP address via web service
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-03 11:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-03 11:09
Reported
2024-04-03 11:12
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
AgentTesla
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2856 set thread context of 2700 | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe
"C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jIlwbG.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jIlwbG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp390A.tmp"
C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe
"C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
Files
memory/2856-0-0x0000000000FF0000-0x0000000001096000-memory.dmp
memory/2856-1-0x0000000074A20000-0x000000007510E000-memory.dmp
memory/2856-2-0x0000000004E50000-0x0000000004E90000-memory.dmp
memory/2856-3-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2856-4-0x00000000006C0000-0x00000000006CA000-memory.dmp
memory/2856-5-0x00000000006D0000-0x00000000006DC000-memory.dmp
memory/2856-6-0x0000000004770000-0x00000000047F2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\I7R3QBHM8M6GJHP6VANU.temp
| MD5 | 6242e79822f3fde2d205296e5f15d80b |
| SHA1 | f38126a1e2521d5a63d22eabba613ffd2a9fcff0 |
| SHA256 | 801d43292838f34a0217f61e43f653d8689acc4169d15602ab33f44178cd9339 |
| SHA512 | 160c245e94012f961882cf5ad05b2faed56af9ef926958f46299c401be89bc52ef837423429009e669ee8e2bc56edb6086af83672d31591d7550fe0b14394677 |
C:\Users\Admin\AppData\Local\Temp\tmp390A.tmp
| MD5 | 0b2c5ea6422aeec3a068a115f550d5a9 |
| SHA1 | 9ecbc75c9080ba0b782c4d268bf756054fe288b4 |
| SHA256 | 67473788526ec0147dc873b891f9857a073fed78fcd965c5567eb67c17d78ec0 |
| SHA512 | 82f0d85e5958b2f1198625fe412d6423a3b64bd0b9f5576e87cb1069069cab0496d89e900e1e6577a6bfe13904c8d9b1be7f0513b2042af66d3acd4e0c3c9b6a |
memory/2740-19-0x000000006EB00000-0x000000006F0AB000-memory.dmp
memory/2700-21-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2596-23-0x000000006EB00000-0x000000006F0AB000-memory.dmp
memory/2596-20-0x000000006EB00000-0x000000006F0AB000-memory.dmp
memory/2700-24-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2700-26-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2700-27-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2700-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2700-32-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2856-34-0x0000000074A20000-0x000000007510E000-memory.dmp
memory/2700-35-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2700-30-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2700-36-0x0000000073580000-0x0000000073C6E000-memory.dmp
memory/2596-37-0x000000006EB00000-0x000000006F0AB000-memory.dmp
memory/2700-38-0x0000000073580000-0x0000000073C6E000-memory.dmp
memory/2700-39-0x0000000004970000-0x00000000049B0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-03 11:09
Reported
2024-04-03 11:12
Platform
win10v2004-20240226-en
Max time kernel
140s
Max time network
147s
Command Line
Signatures
AgentTesla
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1444 set thread context of 2428 | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe
"C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jIlwbG.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jIlwbG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3E5C.tmp"
C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe
"C:\Users\Admin\AppData\Local\Temp\PO-24-0146.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1424 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 160.111.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| NL | 142.250.179.138:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | 138.179.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 205.13.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.issltd.org | udp |
| US | 143.95.230.109:587 | mail.issltd.org | tcp |
| US | 8.8.8.8:53 | 109.230.95.143.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.193.132.51.in-addr.arpa | udp |
Files
memory/1444-0-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/1444-1-0x0000000000880000-0x0000000000926000-memory.dmp
memory/1444-2-0x0000000005840000-0x0000000005DE4000-memory.dmp
memory/1444-3-0x0000000005330000-0x00000000053C2000-memory.dmp
memory/1444-4-0x0000000005520000-0x0000000005530000-memory.dmp
memory/1444-5-0x00000000054C0000-0x00000000054CA000-memory.dmp
memory/1444-6-0x0000000005830000-0x0000000005844000-memory.dmp
memory/1444-7-0x00000000065F0000-0x00000000065FA000-memory.dmp
memory/1444-8-0x0000000006600000-0x000000000660C000-memory.dmp
memory/1444-9-0x0000000006670000-0x00000000066F2000-memory.dmp
memory/1444-10-0x0000000008D30000-0x0000000008DCC000-memory.dmp
memory/5012-15-0x00000000049D0000-0x0000000004A06000-memory.dmp
memory/5012-16-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/5012-17-0x00000000049C0000-0x00000000049D0000-memory.dmp
memory/5012-19-0x00000000049C0000-0x00000000049D0000-memory.dmp
memory/4960-20-0x0000000004A20000-0x0000000004A30000-memory.dmp
memory/5012-18-0x0000000005040000-0x0000000005668000-memory.dmp
memory/1444-21-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/4960-22-0x0000000074BF0000-0x00000000753A0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp3E5C.tmp
| MD5 | 9ddca00edf40b6117d57d6860b8d8e12 |
| SHA1 | 38d5aea7672afb5ea9663573aee7f88bf7e6eed8 |
| SHA256 | 335cac4dfd901cfd7e5022ab3b9f0c84f8548ff20913f4bfad6a836a70603d2d |
| SHA512 | 92c4da73be476be2ac91db3fc4a2866eb1a71d32df019c313638b4b5c4ad0ef121024e5e8ba30fcf606cd7098374728c590b263816e262ccb4d309d4c9076c46 |
memory/5012-24-0x0000000005850000-0x0000000005872000-memory.dmp
memory/2428-25-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1444-26-0x0000000005520000-0x0000000005530000-memory.dmp
memory/2428-27-0x0000000074BF0000-0x00000000753A0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ja4pl3az.xes.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/5012-41-0x0000000005990000-0x00000000059F6000-memory.dmp
memory/2428-42-0x0000000005900000-0x0000000005910000-memory.dmp
memory/1444-35-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/4960-34-0x0000000005800000-0x0000000005866000-memory.dmp
memory/4960-51-0x0000000005AD0000-0x0000000005E24000-memory.dmp
memory/5012-52-0x0000000006000000-0x000000000601E000-memory.dmp
memory/4960-53-0x0000000005F40000-0x0000000005F8C000-memory.dmp
memory/4960-54-0x0000000004A20000-0x0000000004A30000-memory.dmp
memory/5012-55-0x00000000049C0000-0x00000000049D0000-memory.dmp
memory/5012-57-0x0000000006FF0000-0x0000000007022000-memory.dmp
memory/5012-56-0x000000007FC20000-0x000000007FC30000-memory.dmp
memory/4960-59-0x0000000071030000-0x000000007107C000-memory.dmp
memory/4960-74-0x00000000063B0000-0x00000000063CE000-memory.dmp
memory/5012-58-0x0000000071030000-0x000000007107C000-memory.dmp
memory/5012-79-0x0000000007030000-0x00000000070D3000-memory.dmp
memory/5012-80-0x0000000007970000-0x0000000007FEA000-memory.dmp
memory/4960-81-0x00000000064E0000-0x00000000064FA000-memory.dmp
memory/4960-82-0x00000000071B0000-0x00000000071BA000-memory.dmp
memory/4960-83-0x0000000007440000-0x00000000074D6000-memory.dmp
memory/5012-84-0x0000000007530000-0x0000000007541000-memory.dmp
memory/5012-85-0x0000000007560000-0x000000000756E000-memory.dmp
memory/5012-86-0x0000000007570000-0x0000000007584000-memory.dmp
memory/5012-87-0x0000000007670000-0x000000000768A000-memory.dmp
memory/2428-88-0x0000000006FC0000-0x0000000007010000-memory.dmp
memory/4960-89-0x00000000074E0000-0x00000000074E8000-memory.dmp
memory/4960-92-0x0000000074BF0000-0x00000000753A0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 20a0e17b2e1d18f0732fc45ad3d666c0 |
| SHA1 | 99de4d6b09088437edd2e97ca734c99f3ad42d73 |
| SHA256 | 48c77cbe94f660622a0903da0176e8229e5c1364efd57eb9e706d85e13d74602 |
| SHA512 | c2e47cc02e5c43ed25d61bb5207e8ff70c07be69483c60d6ff7ddade2f54ba1df38946da6af5a90080eed33f849bfb8685c13469e6662d340b2ecede5b245b85 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/5012-96-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/2428-97-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/2428-98-0x0000000005900000-0x0000000005910000-memory.dmp