Analysis
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max time kernel
114s -
max time network
120s -
platform
windows7_x64 -
resource
win7 -
submitted
11-07-2020 06:16
Static task
static1
Behavioral task
behavioral1
Sample
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
Resource
win7
Behavioral task
behavioral2
Sample
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
Resource
win10v200430
General
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Target
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
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Size
564KB
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MD5
b649ecb20453dca4f584fb748bd2544c
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SHA1
764a2edbc3cedd0657d225b03d07d50bf9d7cc4e
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SHA256
48e554159e6003c59fc3cec6633e274dcd650bbd7067413b6ec8de04aed1b958
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SHA512
ad27fbd4d37b906308c9373020418cd3c102dd7028f09f2c228eb74fc817cc3f902bf222aaf3e696cac8c490921f1f2b870187997418f2e9a67db915520e7599
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mytravelexplorer.com - Port:
587 - Username:
[email protected] - Password:
2JWcb}iP#4]+
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/552-2-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/552-3-0x000000000044729E-mapping.dmp family_agenttesla behavioral1/memory/552-4-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/552-5-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla -
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:
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exedescription pid process target process PID 608 set thread context of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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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 3 IoCs
Processes:
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exePDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exepid process 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 552 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 552 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exePDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exedescription pid process Token: SeDebugPrivilege 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe Token: SeDebugPrivilege 552 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exepid process 552 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exedescription pid process target process PID 608 wrote to memory of 452 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe schtasks.exe PID 608 wrote to memory of 452 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe schtasks.exe PID 608 wrote to memory of 452 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe schtasks.exe PID 608 wrote to memory of 452 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe schtasks.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PID 608 wrote to memory of 552 608 PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"C:\Users\Admin\AppData\Local\Temp\PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:608 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZEANzKhWSFeC" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAC55.tmp"2⤵
- Creates scheduled task(s)
PID:452 -
C:\Users\Admin\AppData\Local\Temp\PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"C:\Users\Admin\AppData\Local\Temp\PDO ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:552
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpAC55.tmpMD5
85188b3650fc550d29ca0c3888ffa2a3
SHA104c9c37b839978d426a6aa2747259e13b2101a04
SHA25600b92a06b4f146488539fb9208a3f04df1258f86c034f7290401af2729b82b43
SHA512e6497979e6528fcddf9aa86c702e0a300d6c38ffb80b6d3540987918fcfa81f148360d2f6ca80b1d428dd1b941ece6e91b03c70d047259802ef0b9ebcf1029fb
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memory/452-0-0x0000000000000000-mapping.dmp
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memory/552-2-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/552-3-0x000000000044729E-mapping.dmp
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memory/552-4-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/552-5-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB