Analysis
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max time kernel
112s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2022 13:23
Static task
static1
Behavioral task
behavioral1
Sample
clothes order.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
clothes order.exe
Resource
win10v2004-20220812-en
General
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Target
clothes order.exe
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Size
1.1MB
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MD5
09b62a80782c5ed3f22c90cf7629355a
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SHA1
2fb0d3701df6b938fc97534a219d665c57c643d9
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SHA256
5f8da9e89d981ea7a9f7c31c62f1252b039322dc62a3a93c44a07d78f89168c6
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SHA512
1b594ab76867b0cf8695b33f729802f47b1864524105811d0f3edc9666a7aa2e38b38901f361f35a85a33e26f02b96142043f36534559736e159da6b00aea7bf
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SSDEEP
24576:HrvrgrdyuSCd1XjHDjkX7ZOCaILANZFPjrF:gdFjHHuZO2sNZFP
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5662683474:AAFvSjyPXTiwhBPcFi8of3_-_FCdfhhN8x0/
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.
Processes:
clothes order.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation clothes order.exe -
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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
clothes order.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 clothes order.exe Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 clothes order.exe Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 clothes order.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
clothes order.exedescription pid process target process PID 4140 set thread context of 2044 4140 clothes order.exe clothes order.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:
clothes order.execlothes order.exepid process 4140 clothes order.exe 2044 clothes order.exe 2044 clothes order.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
clothes order.execlothes order.exedescription pid process Token: SeDebugPrivilege 4140 clothes order.exe Token: SeDebugPrivilege 2044 clothes order.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
clothes order.exedescription pid process target process PID 4140 wrote to memory of 3848 4140 clothes order.exe schtasks.exe PID 4140 wrote to memory of 3848 4140 clothes order.exe schtasks.exe PID 4140 wrote to memory of 3848 4140 clothes order.exe schtasks.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe PID 4140 wrote to memory of 2044 4140 clothes order.exe clothes order.exe -
outlook_office_path 1 IoCs
Processes:
clothes order.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 clothes order.exe -
outlook_win_path 1 IoCs
Processes:
clothes order.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 clothes order.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\clothes order.exe"C:\Users\Admin\AppData\Local\Temp\clothes order.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RVCDfI" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA577.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\clothes order.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\clothes order.exe.logFilesize
1KB
MD584e77a587d94307c0ac1357eb4d3d46f
SHA183cc900f9401f43d181207d64c5adba7a85edc1e
SHA256e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99
SHA512aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691
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C:\Users\Admin\AppData\Local\Temp\tmpA577.tmpFilesize
1KB
MD56b4a7de934de0ddea711e4bce65fcf6d
SHA16bfe5995235046fecbd15dac2fc4511ad5206bdb
SHA256cf81c3e32f5bbef3fde7c8f1cf31f9039ec9ae67ba69321483f0220833e188d7
SHA512110c36d19af7d151a9ad96e68fea874c85938690bd2b7568053edf71d99557be4b6527be5458562cb0d7257788f5d58bb04906b6140283debd514911d70178f7
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memory/2044-139-0x0000000000000000-mapping.dmp
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memory/2044-140-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/2044-142-0x0000000005C10000-0x0000000005C76000-memory.dmpFilesize
408KB
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memory/2044-143-0x0000000006310000-0x0000000006360000-memory.dmpFilesize
320KB
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memory/3848-137-0x0000000000000000-mapping.dmp
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memory/4140-132-0x0000000000980000-0x0000000000A9C000-memory.dmpFilesize
1.1MB
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memory/4140-133-0x00000000059E0000-0x0000000005F84000-memory.dmpFilesize
5.6MB
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memory/4140-134-0x0000000005430000-0x00000000054C2000-memory.dmpFilesize
584KB
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memory/4140-135-0x0000000005570000-0x000000000560C000-memory.dmpFilesize
624KB
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memory/4140-136-0x00000000054F0000-0x00000000054FA000-memory.dmpFilesize
40KB