Analysis
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max time kernel
125s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10-06-2024 03:47
Static task
static1
Behavioral task
behavioral1
Sample
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe
Resource
win10v2004-20240508-en
General
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Target
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe
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Size
1011KB
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MD5
d09ddbd38b06d082c36ba91814c4ea12
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SHA1
63c78b2dbc4000e322547520b58b666676c3ee4d
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SHA256
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac
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SHA512
11fca048e084ab54ad20169d99ecacaa26f955d32d6795346e080faefbfd0d3a43bebd6cbaadb238735d0940367711c5ef61996c92f191151c6e220aa582c444
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SSDEEP
24576:vAHnh+eWsN3skA4RV1Hom2KXMmHaN3gw/F16zF5:Sh+ZkldoPK8YaNQwdwj
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.dominostores.top - Port:
587 - Username:
[email protected] - Password:
vqpF.#QRT234 - 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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Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4908-11-0x0000000000600000-0x0000000000642000-memory.dmp INDICATOR_EXE_Packed_GEN01 -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4908-11-0x0000000000600000-0x0000000000642000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4908-11-0x0000000000600000-0x0000000000642000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4908-11-0x0000000000600000-0x0000000000642000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4908-11-0x0000000000600000-0x0000000000642000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4908-11-0x0000000000600000-0x0000000000642000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Suspicious use of SetThreadContext 1 IoCs
Processes:
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exedescription pid Process procid_target PID 3028 set thread context of 4908 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 92 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid Process 4908 RegSvcs.exe 4908 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exepid Process 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid Process Token: SeDebugPrivilege 4908 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exepid Process 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exepid Process 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exedescription pid Process procid_target PID 3028 wrote to memory of 4908 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 92 PID 3028 wrote to memory of 4908 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 92 PID 3028 wrote to memory of 4908 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 92 PID 3028 wrote to memory of 4908 3028 c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe"C:\Users\Admin\AppData\Local\Temp\c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4908
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=1316,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=3596 /prefetch:81⤵PID:2304