Analysis
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max time kernel
142s -
max time network
148s -
platform
windows10_x64 -
resource
win10 -
submitted
10/07/2020, 07:04
Static task
static1
Behavioral task
behavioral1
Sample
ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
Resource
win10
General
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Target
ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe
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Size
426KB
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MD5
1669094e65d10965973578adf0b7467a
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SHA1
568a31028822f1fc3ca2117893118bba35e7c6e1
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SHA256
fb6e964f34f1c68787e0b68226be22a1fae6e82dafd5476d8684d06aa6be938c
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SHA512
b94df4e8424d7bd4f07e29dfb6c14af5b07d1211693b071dbb967ea499ae8af8355db1a40ee566c00e38514faf21fc5466dddac026d78c64ee2525534412c6ea
Malware Config
Extracted
Protocol: smtp- Host:
mail.mytravelexplorer.com - Port:
587 - Username:
[email protected] - Password:
2JWcb}iP#4]+
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 2 IoCs
resource yara_rule behavioral2/memory/3868-6-0x000000000044729E-mapping.dmp family_agenttesla behavioral2/memory/3868-5-0x0000000000400000-0x000000000044C000-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
description pid Process procid_target PID 716 set thread context of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 -
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.
pid Process 3832 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 3868 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 3868 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe Token: SeDebugPrivilege 3868 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3868 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 716 wrote to memory of 3832 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 67 PID 716 wrote to memory of 3832 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 67 PID 716 wrote to memory of 3832 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 67 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69 PID 716 wrote to memory of 3868 716 ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe 69
Processes
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C:\Users\Admin\AppData\Local\Temp\ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"C:\Users\Admin\AppData\Local\Temp\ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:716 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ucNGveXzJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp86BF.tmp"2⤵
- Creates scheduled task(s)
PID:3832
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C:\Users\Admin\AppData\Local\Temp\ALWAKRA PROJECT_REF00023 # 25062018 # _DA25.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3868
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