Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
05-12-2023 18:16
Static task
static1
Behavioral task
behavioral1
Sample
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe
Resource
win10v2004-20231130-en
General
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Target
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe
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Size
1008KB
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MD5
c556abc2e04d6889cf0a059f9133af60
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SHA1
80d768a65c200d34517bdf788e8ae649e4f4addf
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SHA256
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220a
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SHA512
1b766194cf4c7419366f9c05d1ba58ead14413125ce309825d4cd607edb4cb49bee7d4af46397df9d9bf27ea3418d96f642932ef068ea403f89a91b7e29162f7
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SSDEEP
24576:p1tk+pJ16fvFeZ81CAH9ddcuq+vHWH32M4L:rZJUf9HH9Euqn32r
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
vqpF.#;cCodu - 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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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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exedescription pid process target process PID 2932 set thread context of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exepid process 3068 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 3068 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2492 AcroRd32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exedescription pid process Token: SeDebugPrivilege 3068 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
AcroRd32.exepid process 2492 AcroRd32.exe 2492 AcroRd32.exe 2492 AcroRd32.exe 2492 AcroRd32.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exedescription pid process target process PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 2932 wrote to memory of 3068 2932 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe PID 3068 wrote to memory of 2492 3068 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe AcroRd32.exe PID 3068 wrote to memory of 2492 3068 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe AcroRd32.exe PID 3068 wrote to memory of 2492 3068 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe AcroRd32.exe PID 3068 wrote to memory of 2492 3068 7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe AcroRd32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe"C:\Users\Admin\AppData\Local\Temp\7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Users\Admin\AppData\Local\Temp\7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe"C:\Users\Admin\AppData\Local\Temp\7313bba3ca9b2518cc049ad47ab159f47675c0199fc812b6bc5a0584616b220aexe.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3068 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\EMBARGO SALARIAL_MURILLO UMAÑA ANTONIO ROSARIO.pdf"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2492
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD5cb24cb648e0a53c087946af276244f08
SHA1666b5b7ceb1f37c9156bda2886c6447698b77400
SHA256d86440cca2474e5f519ddf74a03be8dd0be5a546672cbd23d0ce1588659176f9
SHA51264d0a490f23018c8e754dcbdd4262259a8d5db89cb157b434911f050723b25929ec37a58355160420a22c0840323399f3cbc5da3058bdd9d232052fac741e095
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\EMBARGO SALARIAL_MURILLO UMAÑA ANTONIO ROSARIO.pdf
Filesize120KB
MD55fcdd51c3cd1d44b10275bec6e299ab5
SHA123f6b41f34950a0d6776b3b593c57474c7440797
SHA256abcd38761579196d1f5fd4efa7c5eebc1f1e32c031775cb5539acef2dfc24bf5
SHA51252c3bc80621716adbd9126d8ab284053bc298ab9c425ba455509851d32ae644eefb0856a33846eebe084d64d37495b479b21e7c26188aab4ed71f0b3a2ab50d6