Analysis
- max time kernel
93s - max time network
95s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
04/06/2024, 12:44
Static task
static1
Behavioral task
behavioral1
Sample
STATEMENT OF ACCOUNT.exe
Resource
win7-20240419-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
STATEMENT OF ACCOUNT.exe
Resource
win10v2004-20240508-en
10 signatures
150 seconds
General
- Target STATEMENT OF ACCOUNT.exe
- Size 779KB
- Sample240604-pygrlagg82
- SHA256 113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff
- MD5 c3245f5ed1ef3b1fa4065c8cb4cd27c8
- SHA1 f3bfaf829add69d1c39a5045fba5faa02b345f20
- SHA512 6a9760e20b5114c56cd31cba377f9fa54812dab6e4e90f533a214b88a519e89c85a84249e02458b7a060635f755833f006134d064b828b73fc3cd36dd228d818
- SSDEEP 12288:GQt+5v4c5nvCRzsgfZ+E40r9RqTBtF3Q0XsKNr+u9Y6vdjTOM5H0dG1qqQ24FPzn:0BtF3Q0XLCuy6vpfOeH1eCrXW
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.springandsummer.lk
-
Port
587
-
Username
-
Password
anu##323
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2064 powershell.exe 1708 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation STATEMENT OF ACCOUNT.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1088 set thread context of 1700 1088 STATEMENT OF ACCOUNT.exe 99 - 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.
pid Process 3500 schtasks.exe - Suspicious behavior: EnumeratesProcesses 21 IoCs
pid Process 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 2064 powershell.exe 1708 powershell.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 1088 STATEMENT OF ACCOUNT.exe 2064 powershell.exe 1708 powershell.exe 1700 RegSvcs.exe 1700 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1088 STATEMENT OF ACCOUNT.exe Token: SeDebugPrivilege 2064 powershell.exe Token: SeDebugPrivilege 1708 powershell.exe Token: SeDebugPrivilege 1700 RegSvcs.exe - Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 1088 wrote to memory of 2064 1088 STATEMENT OF ACCOUNT.exe 89 PID 1088 wrote to memory of 2064 1088 STATEMENT OF ACCOUNT.exe 89 PID 1088 wrote to memory of 2064 1088 STATEMENT OF ACCOUNT.exe 89 PID 1088 wrote to memory of 1708 1088 STATEMENT OF ACCOUNT.exe 91 PID 1088 wrote to memory of 1708 1088 STATEMENT OF ACCOUNT.exe 91 PID 1088 wrote to memory of 1708 1088 STATEMENT OF ACCOUNT.exe 91 PID 1088 wrote to memory of 3500 1088 STATEMENT OF ACCOUNT.exe 93 PID 1088 wrote to memory of 3500 1088 STATEMENT OF ACCOUNT.exe 93 PID 1088 wrote to memory of 3500 1088 STATEMENT OF ACCOUNT.exe 93 PID 1088 wrote to memory of 2464 1088 STATEMENT OF ACCOUNT.exe 95 PID 1088 wrote to memory of 2464 1088 STATEMENT OF ACCOUNT.exe 95 PID 1088 wrote to memory of 2464 1088 STATEMENT OF ACCOUNT.exe 95 PID 1088 wrote to memory of 4644 1088 STATEMENT OF ACCOUNT.exe 96 PID 1088 wrote to memory of 4644 1088 STATEMENT OF ACCOUNT.exe 96 PID 1088 wrote to memory of 4644 1088 STATEMENT OF ACCOUNT.exe 96 PID 1088 wrote to memory of 4672 1088 STATEMENT OF ACCOUNT.exe 97 PID 1088 wrote to memory of 4672 1088 STATEMENT OF ACCOUNT.exe 97 PID 1088 wrote to memory of 4672 1088 STATEMENT OF ACCOUNT.exe 97 PID 1088 wrote to memory of 1620 1088 STATEMENT OF ACCOUNT.exe 98 PID 1088 wrote to memory of 1620 1088 STATEMENT OF ACCOUNT.exe 98 PID 1088 wrote to memory of 1620 1088 STATEMENT OF ACCOUNT.exe 98 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99 PID 1088 wrote to memory of 1700 1088 STATEMENT OF ACCOUNT.exe 99
Processes
-
C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"C:\Users\Admin\AppData\Local\Temp\STATEMENT OF ACCOUNT.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088 -
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.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2064
-
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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\uZkgoYezLmlkkl.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1708
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uZkgoYezLmlkkl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9E63.tmp"2⤵
- Creates scheduled task(s)
PID:3500
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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⤵PID:2464
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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⤵PID:4644
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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⤵PID:4672
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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⤵PID:1620
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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⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1700
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
- MD5 968cb9309758126772781b83adb8a28f
- SHA1 8da30e71accf186b2ba11da1797cf67f8f78b47c
- SHA512 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 18KB
- SHA256 ab57fef2b73d769ecb88fc9c8b187cdc180d22bbed2a5c2e1c3ca13b59b1bd3d
- MD5 dcd63fbb9e17dcd3375057659cc184d1
- SHA1 056ccaaa729d000c33765f88d06267d0a23d0767
- SHA512 e69a4ef8fca56ab6f321de78a55dec52c81dacd1f0a876ecb170bf2fe2db00d58f1ae0e5e299a0fca5dfecc56a2c6d3ed04b4ed60fa67d0e7320339ea90c21ca
- SSDEEP 384:J6+Bh9i+xZurLBBiIqJkXo9o6SmFHK6seYLME/h03SoZyfYSvAjEDkud0gd0tkKF:IqZur1o2oo9mFHNgrKS95+EDiCu3
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1rbwf5iu.dqc.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp9E63.tmp
- Size 1KB
- SHA256 a9ab2161f167455a18e7276e4c8b619d871a633a215e361c23bf6c8f9aa27c90
- MD5 e7e7fb1be5b848ae6bc8e627a448c7a7
- SHA1 c5cfbda09eec6f3d97eff83ede4f52536936c1c2
- SHA512 62ba2502b31bd13dcb131f2ea51d6b002ad6e49e1f946665fec768285e3dfe563a93b434f6dfc3d605694ca6ea78acdc04870a189b8ef84167eb7b41da649453
- MD5 SHA1 SHA512