Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
03/04/2024, 12:14
Static task
static1
Behavioral task
behavioral1
Sample
PURCHASE ORDER.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
PURCHASE ORDER.exe
Resource
win10v2004-20240226-en
General
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Target
PURCHASE ORDER.exe
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Size
704KB
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MD5
e00fdc1a9fb6b825777ec17cbbae95ca
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SHA1
6699ee51a7d91a105a6527ff7e985772c79752a6
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SHA256
a48b8a6ca726f32569a7e2041803898a902437ee7724da53accfb6dc52fa8a87
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SHA512
7efc37e73190b762358466857e46d49737be973fecf477683a2b65efb0d792cb6c0a98f22d3051dec09264ac1f747aaead7914320e447a08e4671e4b094f5459
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SSDEEP
12288:ordsbuCO8nxSdyLC5cGtVeFkXlE9btKHJWkB4SxnRBctrIIR410W:RK8nGy0H1XqjSWkB4St8RS10
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.thelamalab.com - Port:
587 - Username:
[email protected] - Password:
Thel@malab@20!9 - 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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation PURCHASE ORDER.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1048 set thread context of 2808 1048 PURCHASE ORDER.exe 102 -
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.
pid Process 1740 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1048 PURCHASE ORDER.exe 2192 powershell.exe 2192 powershell.exe 1048 PURCHASE ORDER.exe 1048 PURCHASE ORDER.exe 2808 RegSvcs.exe 2808 RegSvcs.exe 2808 RegSvcs.exe 3256 powershell.exe 3256 powershell.exe 2192 powershell.exe 3256 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1048 PURCHASE ORDER.exe Token: SeDebugPrivilege 2192 powershell.exe Token: SeDebugPrivilege 3256 powershell.exe Token: SeDebugPrivilege 2808 RegSvcs.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1048 wrote to memory of 2192 1048 PURCHASE ORDER.exe 96 PID 1048 wrote to memory of 2192 1048 PURCHASE ORDER.exe 96 PID 1048 wrote to memory of 2192 1048 PURCHASE ORDER.exe 96 PID 1048 wrote to memory of 3256 1048 PURCHASE ORDER.exe 98 PID 1048 wrote to memory of 3256 1048 PURCHASE ORDER.exe 98 PID 1048 wrote to memory of 3256 1048 PURCHASE ORDER.exe 98 PID 1048 wrote to memory of 1740 1048 PURCHASE ORDER.exe 100 PID 1048 wrote to memory of 1740 1048 PURCHASE ORDER.exe 100 PID 1048 wrote to memory of 1740 1048 PURCHASE ORDER.exe 100 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102 PID 1048 wrote to memory of 2808 1048 PURCHASE ORDER.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1048 -
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\PURCHASE ORDER.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2192
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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\hnBSXmzhPbTy.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3256
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hnBSXmzhPbTy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp737A.tmp"2⤵
- Creates scheduled task(s)
PID:1740
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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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2808
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5ba246bd2d86f16b8e701e797989d424b
SHA1048769be2e48bd66ddedbfcf9d40addb6168fc16
SHA25637c38ce312bc65167a7a6208217dedc66559bd6dd149472fd7001a8e9db310ad
SHA512473fedc38e188d36b1f2f3db119a5c6c1e8676a24392a64b60198ab38c6725a909b8564892608760cc2dfc6a1b4f72cf4370740f97dcb0722d3fd4e0faa57bec
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Filesize
18KB
MD57ead4c4e9561daf5ff6f7b32249dcd6a
SHA1c4b788149891cdcb8257bb49280415954aebce6b
SHA2569d8805c7b8d43b41a818595716f12c837771d82f48adf53956492af2e6bfe1a5
SHA5128de5eeb3764f7cfa86078dda20eab49f5dc54e94b09208574407b62a1d56d7933ac9dc1d90c6c9addb4c07fd6f54b388d5fd79f8e4421facc4fd1953c2431ffb
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD515e8ca30a865737068bbd53615cfb6cf
SHA109bf9567ef5ae22888c8d074ba4fc06d97962daf
SHA2567ddd143c0b9e84158e24e2c806a73adfb374cd5cf4b163bce569f0b41f836f6b
SHA512b42e3fb7828b82f2034237619656e7217a7e915efffa71d0b022df287badbe887dcd83be8ba1302c1d8d225792cb5eba2a13e97c7c46a5f02e33cd2366d5baf8