Analysis
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max time kernel
141s -
max time network
62s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2023 02:35
Static task
static1
Behavioral task
behavioral1
Sample
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe
Resource
win10v2004-20231130-en
General
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Target
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe
-
Size
1.0MB
-
MD5
914b506cc02b0d32af5434361f70c288
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SHA1
90954ee530a99352a521bcfc90daa7f440cecd47
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SHA256
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec
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SHA512
392fa1b3e4d6c84aa23348db64ebaeaad0187e582eff4cd1eec69fc753cf448088de7276260c87f85b80170f1ee06ec41dc4c6e09251dddd0201530488a776cb
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SSDEEP
24576:/hWuTAus3WC8ACInEc4aL1aJbyq4zflPWwdnLS2ze:UuTKoMahyq4kwNn
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.globalifb.com - Port:
587 - Username:
[email protected] - Password:
jZjG(lw$CZo% - 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 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Control Panel\International\Geo\Nation 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe Key value queried \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Control Panel\International\Geo\Nation 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.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 2 IoCs
Processes:
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exedescription pid process target process PID 3192 set thread context of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 set thread context of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.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 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 2604 schtasks.exe 2596 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
powershell.exepowershell.exe5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exepid process 2940 powershell.exe 2940 powershell.exe 2708 powershell.exe 2708 powershell.exe 2272 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 2272 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.exepowershell.exe5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exedescription pid process Token: SeDebugPrivilege 2940 powershell.exe Token: SeDebugPrivilege 2708 powershell.exe Token: SeDebugPrivilege 2272 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exepid process 2272 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exedescription pid process target process PID 3192 wrote to memory of 2940 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe powershell.exe PID 3192 wrote to memory of 2940 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe powershell.exe PID 3192 wrote to memory of 2940 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe powershell.exe PID 3192 wrote to memory of 2604 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe schtasks.exe PID 3192 wrote to memory of 2604 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe schtasks.exe PID 3192 wrote to memory of 2604 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe schtasks.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 3192 wrote to memory of 4808 3192 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2708 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe powershell.exe PID 4808 wrote to memory of 2708 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe powershell.exe PID 4808 wrote to memory of 2708 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe powershell.exe PID 4808 wrote to memory of 2596 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe schtasks.exe PID 4808 wrote to memory of 2596 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe schtasks.exe PID 4808 wrote to memory of 2596 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe schtasks.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe PID 4808 wrote to memory of 2272 4808 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe 5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe"C:\Users\Admin\AppData\Local\Temp\5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3192 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NocFvzQwuCyer.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2940 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NocFvzQwuCyer" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7BD7.tmp"2⤵
- Creates scheduled task(s)
PID:2604 -
C:\Users\Admin\AppData\Local\Temp\5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe"C:\Users\Admin\AppData\Local\Temp\5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JNryQsBc.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2708 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JNryQsBc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC5C1.tmp"3⤵
- Creates scheduled task(s)
PID:2596 -
C:\Users\Admin\AppData\Local\Temp\5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe"C:\Users\Admin\AppData\Local\Temp\5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2272
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD53396158a6efecf38e1d85161daf32c77
SHA13cfdb19bd6cdc18802bfb8c49a97950a9ce7bf3a
SHA2563ba877e32e83f1e6db145de2e646898cc6a5a724a5dfcf4f59a85e2a433222e0
SHA51291d5e965206b4efdafc51c968645c0650b6b2363c6fdb55c63889274387df0d225d7f3e203a917ad5a0747a4d5f2542c5caf94dc0fe2e02db3e10fafe8ec7e78
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5de63f586c8ddddaffd9d5ea1da01f122
SHA1841c17adb83e8ede1b7e7aaeed5f90be1bc632d2
SHA256db67f10269fd59e8c1f70f77d34838ddf7e00825da33c11cf7fcabc3171a5ee0
SHA5129f291e3553af82b5a5fce409471d546ee523fb70cd29079669b715ed9d0fc9525a461dc7cd87fc3097d0d8659219b64682c768972cce7a1c68b7f13687a83dbd
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Filesize
1KB
MD5de528e37ca9c67009e364e6d6fd20cec
SHA15934d806131a5373cb2059d2f7a4761c88f8eabf
SHA2560ba516af1cf4924c863c92bfcd4939304f07cc2803cc75fce31611ee4bb75b4e
SHA5123eb05eac33f2a281134f49295adbfca0dd09dcf61e477db0b924c1923884ff77b3eb4e131da00cdab08b529ff30dcf46023b0da57962c58722fd25f3197907a5
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Filesize
1.0MB
MD5914b506cc02b0d32af5434361f70c288
SHA190954ee530a99352a521bcfc90daa7f440cecd47
SHA2565304e7af09e35bec2d33e150285158550be5adbeaa1fffd54cac34f6ff3fe5ec
SHA512392fa1b3e4d6c84aa23348db64ebaeaad0187e582eff4cd1eec69fc753cf448088de7276260c87f85b80170f1ee06ec41dc4c6e09251dddd0201530488a776cb