Analysis
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max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2023 02:02
Static task
static1
Behavioral task
behavioral1
Sample
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe
Resource
win10v2004-20231127-en
General
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Target
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe
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Size
739KB
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MD5
be4c6aeadf419ef1989c79a9b3a535c8
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SHA1
dd7d53c436914b21702eb7863719aca92be948c4
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SHA256
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1
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SHA512
a7d29685351d0b7d15435dbed289ece86034515b5a56772b54dd267166ec77c52dc8cc2ee500086eb9d99916d99df0ef05eb3a3c7a17d91104de6b152c2da0c4
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SSDEEP
12288:drdIibKnYBu96wJnzFQazO17uOxpvOaFPvyuE/C9AtGDrr1GR:dr7bKYkLzgF7WaFH5ut0r1G
Malware Config
Extracted
Protocol: smtp- Host:
mail.zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Anambraeast@123
Extracted
agenttesla
Protocol: smtp- Host:
mail.zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Anambraeast@123 - 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.
Processes:
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1067295379-1486014338-1703171060-1000\Control Panel\International\Geo\Nation aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exedescription pid process target process PID 3608 set thread context of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe -
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 18 IoCs
Processes:
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exepowershell.exepowershell.exeaea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exepid process 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 1000 powershell.exe 2784 powershell.exe 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 2784 powershell.exe 1000 powershell.exe 996 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe 996 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exepowershell.exepowershell.exeaea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exedescription pid process Token: SeDebugPrivilege 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe Token: SeDebugPrivilege 1000 powershell.exe Token: SeDebugPrivilege 2784 powershell.exe Token: SeDebugPrivilege 996 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exepid process 996 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exedescription pid process target process PID 3608 wrote to memory of 1000 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe powershell.exe PID 3608 wrote to memory of 1000 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe powershell.exe PID 3608 wrote to memory of 1000 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe powershell.exe PID 3608 wrote to memory of 2784 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe powershell.exe PID 3608 wrote to memory of 2784 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe powershell.exe PID 3608 wrote to memory of 2784 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe powershell.exe PID 3608 wrote to memory of 4836 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe schtasks.exe PID 3608 wrote to memory of 4836 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe schtasks.exe PID 3608 wrote to memory of 4836 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe schtasks.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe PID 3608 wrote to memory of 996 3608 aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe"C:\Users\Admin\AppData\Local\Temp\aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3608 -
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\aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1000 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qamgmzJIlZldYr.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2784 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qamgmzJIlZldYr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1F0C.tmp"2⤵
- Creates scheduled task(s)
PID:4836 -
C:\Users\Admin\AppData\Local\Temp\aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe"C:\Users\Admin\AppData\Local\Temp\aea1661d21f06989f2807f3c39a762d2d7d419674a92fd5e881aeca6a7736ab1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:996
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5ab54a42c5d64127039b329f04826fc70
SHA14a24b535251640dcd4d107a58a5fbf69f2534eb5
SHA2560a90f019d9c02816f98e362cfe7408765bca980d0049ba94645fc9e67ced61cc
SHA512fdae8834c6e87a4110284429be3150fb66ac106585c705fef39062618610016c47a847481736c711ef7f96b7edf369759cece5e4e762c3b0da2fcf03704a1afd
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5ade11dd258a0586c2bf6da5af7d632b4
SHA1c1650f6e0192c17debedfce80cc5a4a9688f46a5
SHA25642f06663fbeae95ca849fb30587b30ee6ddb53b7e689ec825553697bd3d37dfa
SHA512fe11d79ca474d07a3fb852ef32e8690f3241bcecc0922841e1794884e0f6363892999dbeb316f642da9911b6923290ce408e02dbb34bc5e134f8780880408fb7