Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
11/10/2023, 14:09
General
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Target
Statement Of Account Due.pdf______________________________________________.exe
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Size
754KB
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MD5
390f382ef3a2d76e22e1a9481bcf1f64
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SHA1
5e6f4341178f0871ed2b5520422cfb51d3eb9819
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SHA256
a92454653447052d1a4d2342adeae2ae74a0499868a6fbd7834773b47b368cb7
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SHA512
b9d8b2b78723d1f1ba3339ba9282b395d075ac63e48b3c3927a5ec3226eef26f617aba97597e0db4bcbcb9c9ff193255f57894b40e38e7aac606b8683ddf66c0
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SSDEEP
12288:Izo+r8HbbwArD6L4qb+TfdMxHKmnPmcdtpf5HYUx2dv+HXqwHiDyody3mEq:u8HVDCDb+TfmlKcPm4HYe2dtvE0
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.expertsconsultgh.co - Port:
587 - Username:
[email protected] - Password:
Oppong.2012 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 12 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 20 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Statement Of Account Due.pdf______________________________________________.exe"C:\Users\Admin\AppData\Local\Temp\Statement Of Account Due.pdf______________________________________________.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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\Statement Of Account Due.pdf______________________________________________.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GBRPaAyNIWZwJ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GBRPaAyNIWZwJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7664.tmp"2⤵
- Creates scheduled task(s)
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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
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5fccea98692f1e7bf5accfcb30198236e
SHA131240c91ad74958d3c3a5e852d16cb0a6a899a30
SHA256017e4e4506ff2e6e926b050f317470f71989a053e1bc0d5f58a2f216cd6d2889
SHA5127ee222ea2f432c30effb241fcccb8c614051fcaf69c18034aa087a76e57ea9d9351465fc0bbf2ba7a1b82dc455456cd9b8a2f34c379c5d649f675b49ab27a9bd
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD52bf3fd6cb1af4fddbd7c9e1ce1586aa5
SHA1dd1c110ac406f515861a3bf9c4da18d1a30b51a6
SHA256339ec76c30ba30e0b8b76053011e585e26d94e93817a5fb8e0a612630d122f4d
SHA5128b07d47d02b762f171208b91aa76474ee96e95f74b90143dea3c494bfd29fe466f64b36e5893951c2dea381832d8546e03f48497cf6fced62e785677cf68aea9
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Filesize
40KB
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Filesize
200KB
-
Filesize
56KB
-
Filesize
68KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
6.5MB
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Filesize
652KB
-
Filesize
80KB
-
Filesize
304KB
-
Filesize
64KB
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Filesize
3.3MB
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Filesize
32KB
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Filesize
7.7MB
-
Filesize
64KB
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Filesize
7.7MB
-
Filesize
136KB
-
Filesize
64KB
-
Filesize
120KB
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Filesize
64KB
-
Filesize
6.2MB
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Filesize
7.7MB
-
Filesize
104KB
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Filesize
600KB
-
Filesize
104KB
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Filesize
120KB
-
Filesize
304KB
-
Filesize
64KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
7.7MB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
216KB
-
Filesize
64KB
-
Filesize
624KB
-
Filesize
104KB
-
Filesize
424KB
-
Filesize
776KB
-
Filesize
48KB
-
Filesize
40KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
7.7MB
-
Filesize
40KB
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Filesize
64KB
-
Filesize
7.7MB
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Filesize
7.7MB
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Filesize
1.8MB
-
Filesize
320KB
-
Filesize
64KB
-
Filesize
192KB
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Filesize
64KB