Analysis
-
max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
-
submitted
10/10/2023, 12:14
General
-
Target
z77DHLS_O_A.exe
-
Size
570KB
-
MD5
07443e56683f4eab925bf265f7157e30
-
SHA1
6be1631fee0bd26f19b8dfb9e2478a8aa80c6a09
-
SHA256
ecade566a9d6d611fe4ee178d686516aad0c5b0af39d07b8e4d9e7900bb3aec8
-
SHA512
d0020466d68bc87cd2790437d7dab6bef629ee98cc4d236f248f854402927a6aa84c3fbba0cb772904a5e343d46f7903c09a38e2c88e7c08a78ae6e81c920112
-
SSDEEP
12288:T6Nl1vjJGGna1v2TKWxjZVYR6jVItpnCDtRe2D3oY/G6K7Dl:eNl1LJ1na1v2TKWxjfI3YG0oN6K7Dl
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.adityagroup.co - Port:
587 - Username:
[email protected] - Password:
Aditya!@#$%^ - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 15 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of WriteProcessMemory 17 IoCs
-
outlook_office_path 1 IoCs
-
outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\z77DHLS_O_A.exe"C:\Users\Admin\AppData\Local\Temp\z77DHLS_O_A.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
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\z77DHLS_O_A.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NDtuKrnjQ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NDtuKrnjQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2D93.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
Filesize
18KB
MD5293626c9375886a66c409d9622e9bb31
SHA1006a80a6929d66e045ae215c5b5a0338b26c3e3b
SHA256e2ff763f62d4f8f167ec0ee2ad3f2f3dd3b882a027590918ccd16cb3d145831e
SHA512f89bc6f3da6df0b803a564c713954a7b777af7ecb9f6358f463b9a934359842c7125299411bebdb6eb185447bfa07dc07ac76f6c2892adac96db97fdaf26359c
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
1KB
MD547b02b46ff55a01dbebd695b20baa6c2
SHA1d485e669dc5ddfdb43be400f85be1884ef5e1cf4
SHA256c6dfe36c5f95379a4e45c0c8dd2d2c8e0dc5031b4bf7b098936ef3213b5ed80d
SHA512ff36c35b902421d9b369de1e3a89688585566aa11f6ccb275188d48274df2a02e44b21860c4f3a501b56ec6530433e629c31460786dad5bbab64a72d341b1370
-
Filesize
64KB
-
Filesize
5.6MB
-
Filesize
72KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
424KB
-
Filesize
624KB
-
Filesize
64KB
-
Filesize
40KB
-
Filesize
584KB
-
Filesize
592KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
3.3MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
80KB
-
Filesize
408KB
-
Filesize
104KB
-
Filesize
408KB
-
Filesize
56KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
120KB
-
Filesize
68KB
-
Filesize
600KB
-
Filesize
64KB
-
Filesize
40KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
64KB
-
Filesize
104KB
-
Filesize
64KB
-
Filesize
652KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
200KB
-
Filesize
64KB
-
Filesize
6.5MB
-
Filesize
6.2MB
-
Filesize
7.7MB
-
Filesize
304KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
216KB
-
Filesize
7.7MB
-
Filesize
136KB
-
Filesize
64KB
-
Filesize
32KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
192KB
-
Filesize
7.7MB
-
Filesize
320KB
-
Filesize
1.8MB
-
Filesize
64KB