Analysis
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max time kernel
128s -
max time network
133s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system -
submitted
05/11/2023, 17:05
Static task
static1
Behavioral task
behavioral1
Sample
972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe
Resource
win10-20231020-en
General
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Target
972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe
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Size
586KB
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MD5
1536cc9a88c87ba6a5e0dc22e2b876c2
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SHA1
8f28b2d369d7cc676137837849091da34bd6e3be
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SHA256
972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015
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SHA512
d0d8faaf874aa763f8c825871e3aaa54cbba4045de6ed7c6e95dce549155a7ec4654b544886cbe32f6098f8dd243f1543e9b53b7a1f638a397ee9fb7fc8c5810
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SSDEEP
12288:zaLYsoaeWexeuImiP9ugOfE6RcB9fGpeGo9U/pMKxbV8f2yfj0:zkY0expImi1upfE6E9OEtI7bV8uyI
Malware Config
Extracted
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#$
Extracted
agenttesla
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#$ - 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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4156 set thread context of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 824 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 824 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe Token: SeDebugPrivilege 824 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4156 wrote to memory of 3544 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 71 PID 4156 wrote to memory of 3544 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 71 PID 4156 wrote to memory of 3544 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 71 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72 PID 4156 wrote to memory of 824 4156 972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe 72
Processes
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C:\Users\Admin\AppData\Local\Temp\972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe"C:\Users\Admin\AppData\Local\Temp\972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4156 -
C:\Users\Admin\AppData\Local\Temp\972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe"C:\Users\Admin\AppData\Local\Temp\972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe"2⤵PID:3544
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C:\Users\Admin\AppData\Local\Temp\972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe"C:\Users\Admin\AppData\Local\Temp\972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:824
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\972d94b2359c6a9e5eaf927f25389073b5e226f920906f7d50c3e55cebe2f015.exe.log
Filesize1KB
MD50c2899d7c6746f42d5bbe088c777f94c
SHA1622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1
SHA2565b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458
SHA512ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078