Analysis
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max time kernel
126s -
max time network
131s -
platform
windows10-1703_x64 -
resource
win10-20231025-en -
resource tags
arch:x64arch:x86image:win10-20231025-enlocale:en-usos:windows10-1703-x64system -
submitted
11-12-2023 11:35
Static task
static1
General
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Target
5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe
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Size
622KB
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MD5
723bccfa9d5be24b8a064f547cf1c039
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SHA1
87242ddbce39c582b1b38c5965b10ccc9c9551d4
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SHA256
5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c
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SHA512
6353ac01e91505983a58d1aeaeae578ff9c20511143520fdbc705ce52ce7b2c30935d5de6da8ef88ab2cb0852534a7ae0414e9aa965a1efe3238758ddd9ecd0f
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SSDEEP
12288:Z3IU8S6eUd4a1hZEcIAnQe/bV60036B6hG6d1XzE/J6LaYx43Qxu:RItSAdlhjxnQe/R600KCG67X+Shxu
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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Detect ZGRat V1 1 IoCs
resource yara_rule behavioral1/memory/212-6-0x0000000005140000-0x0000000005158000-memory.dmp family_zgrat_v1 -
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 212 set thread context of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 4320 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 4320 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe Token: SeDebugPrivilege 4320 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 212 wrote to memory of 4544 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 71 PID 212 wrote to memory of 4544 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 71 PID 212 wrote to memory of 4544 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 71 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72 PID 212 wrote to memory of 4320 212 5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe 72
Processes
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C:\Users\Admin\AppData\Local\Temp\5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe"C:\Users\Admin\AppData\Local\Temp\5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:212 -
C:\Users\Admin\AppData\Local\Temp\5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe"C:\Users\Admin\AppData\Local\Temp\5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe"2⤵PID:4544
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C:\Users\Admin\AppData\Local\Temp\5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe"C:\Users\Admin\AppData\Local\Temp\5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4320
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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\5dbac89a6802a5144699a6e8a4ba1b2016857f03b0e01b6680af7f223f34f22c.exe.log
Filesize1KB
MD50c2899d7c6746f42d5bbe088c777f94c
SHA1622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1
SHA2565b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458
SHA512ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078