Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
11-12-2023 11:19
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe
Resource
win7-20231023-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe
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Size
620KB
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MD5
7e9fd51231a5b40b2fac974b98ddbeab
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SHA1
4567771d463f7827a779e13beadafb2be98dd39d
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SHA256
a0a6aecabb4be0f50081fa24e2b6efe4807522ffbdd0a09e56a4ace6fa35b3a6
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SHA512
5ee035e8c23cf68805df64f475dda06206ca3c38a0e95a40dc2798f2c3a06f5f44a6327efab55f4405a32bb87523d36b893cdf1b9d1ab68027775ffd352151c4
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SSDEEP
12288:e93IU8S6eUdfkA7jOZxHBVj4iNjhnIF7seHANhraR8uiLNJk1XaBKQ:elItSAdfN8ISXNxA8uMNJktaBj
Malware Config
Extracted
Protocol: smtp- Host:
mail.helikhodro.com - Port:
587 - Username:
[email protected] - Password:
@Ii9121070423
Extracted
agenttesla
Protocol: smtp- Host:
mail.helikhodro.com - Port:
587 - Username:
[email protected] - Password:
@Ii9121070423 - 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
Processes:
resource yara_rule behavioral1/memory/2908-3-0x0000000000390000-0x00000000003A8000-memory.dmp family_zgrat_v1 -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org 6 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exedescription pid process target process PID 2908 set thread context of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exeRegSvcs.exepid process 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe 2640 RegSvcs.exe 2640 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe Token: SeDebugPrivilege 2640 RegSvcs.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exedescription pid process target process PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 2908 wrote to memory of 2640 2908 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2640
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD515654e61dbb39feefb793124bb30cb08
SHA11e69785f17aacb451a1e8c7b00696bf90c9e9a83
SHA25615910f37a88e96d0a2779c71dbc4c8b2b9a18503aabf5e96e0f8d65bff480035
SHA51262242f8705cf202ed1a42d83e7f10b81a933fdefe22a2e9b9aea3aa7dab788d2c9f7ea2650837a1cd4233374b6cef3de69e52743d57f300801dfe8a219ef48e2
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06