Analysis
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max time kernel
97s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 01:51
Behavioral task
behavioral1
Sample
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe
Resource
win10v2004-20240226-en
General
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Target
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe
-
Size
468KB
-
MD5
894e048d93e56e174879caf5c777f0eb
-
SHA1
bbb2c9dc622f4c32966a10fa9addfb64f3e76463
-
SHA256
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1
-
SHA512
15aa7675e67f989e7f70b7a665614ea1021832c2d7cbc833769201d874819ff045b77dee04b83bfe4495d8050d06de113cfd54777b93c804cfe14cd1e4635b9b
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SSDEEP
6144:47rdDGiqJKRbacP9Gg1KEK14sqEKK0AUcB8YR+Q6uwrhmQArFfn+Ag0V:47ZC9JKRbaen7M46K886grhmdrFfn+RI
Malware Config
Extracted
Protocol: smtp- Host:
66.29.151.236 - Port:
587 - Username:
[email protected] - Password:
xadU5jJR8Kt7
Extracted
agenttesla
Protocol: smtp- Host:
66.29.151.236 - Port:
587 - Username:
[email protected] - Password:
xadU5jJR8Kt7 - 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 34 IoCs
Processes:
resource yara_rule behavioral2/memory/2360-4-0x0000000005920000-0x0000000005B50000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-5-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-6-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-8-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-10-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-12-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-14-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-16-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-18-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-20-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-22-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-24-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-26-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-28-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-30-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-32-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-34-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-36-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-38-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-40-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-42-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-44-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-46-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-48-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-50-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-52-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-54-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-56-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-58-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-60-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-62-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-64-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-66-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 behavioral2/memory/2360-68-0x0000000005920000-0x0000000005B49000-memory.dmp family_zgrat_v1 -
PureLog Stealer
PureLog Stealer is an infostealer written in C#.
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PureLog Stealer payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2360-0-0x00000000007F0000-0x0000000000868000-memory.dmp family_purelog_stealer -
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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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zisdpl = "C:\\Users\\Admin\\AppData\\Roaming\\zisdpl.exe" 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 40 api.ipify.org 41 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exedescription pid process target process PID 2360 set thread context of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exepid process 1372 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 1372 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exedescription pid process Token: SeDebugPrivilege 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe Token: SeDebugPrivilege 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe Token: SeDebugPrivilege 1372 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exedescription pid process target process PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe PID 2360 wrote to memory of 1372 2360 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe 0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe"C:\Users\Admin\AppData\Local\Temp\0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe"C:\Users\Admin\AppData\Local\Temp\0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0e747562fef7c5988107a0c034ef7e1b0ac9e2da6368b657817f1af3a48c2cb1.exe.logFilesize
942B
MD59d61fe90e3d46c7436edff71df55f438
SHA14e4132995ca05b42ca6bf6453a3a2315c6f0beaa
SHA2560970f3d296aa2e17faefff34981061b5e05c735f0068f9f762f71e8659c940af
SHA512d2fc0deb6e999884554d0f1cba1d66d253053f1e241bc0abf142d26087c7ad9a4a7b2ba6dd2a29d3f7c554df79451c8af4564c6e9e0f2839f20a571d15bbf26f
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memory/1372-4897-0x0000000074650000-0x0000000074E00000-memory.dmpFilesize
7.7MB
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memory/1372-4898-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1372-4899-0x0000000004FF0000-0x0000000005000000-memory.dmpFilesize
64KB
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memory/1372-4900-0x0000000005100000-0x0000000005166000-memory.dmpFilesize
408KB
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memory/1372-4906-0x0000000004FF0000-0x0000000005000000-memory.dmpFilesize
64KB
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memory/1372-4905-0x0000000074650000-0x0000000074E00000-memory.dmpFilesize
7.7MB
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memory/1372-4904-0x0000000006830000-0x000000000683A000-memory.dmpFilesize
40KB
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memory/1372-4903-0x00000000068C0000-0x0000000006952000-memory.dmpFilesize
584KB
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memory/1372-4902-0x0000000006780000-0x000000000681C000-memory.dmpFilesize
624KB
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memory/1372-4901-0x0000000006690000-0x00000000066E0000-memory.dmpFilesize
320KB
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memory/2360-40-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-52-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-10-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-12-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-14-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-16-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-18-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-20-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-22-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-24-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-26-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-28-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-30-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-32-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-34-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-36-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-38-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-6-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-42-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-44-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-46-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-48-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-50-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-8-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-54-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-56-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-58-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-60-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-62-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-64-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-66-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
-
memory/2360-68-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-2673-0x0000000074650000-0x0000000074E00000-memory.dmpFilesize
7.7MB
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memory/2360-3033-0x0000000005040000-0x0000000005050000-memory.dmpFilesize
64KB
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memory/2360-4887-0x0000000005BB0000-0x0000000005BB1000-memory.dmpFilesize
4KB
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memory/2360-5-0x0000000005920000-0x0000000005B49000-memory.dmpFilesize
2.2MB
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memory/2360-4-0x0000000005920000-0x0000000005B50000-memory.dmpFilesize
2.2MB
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memory/2360-3-0x0000000005050000-0x0000000005058000-memory.dmpFilesize
32KB
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memory/2360-2-0x0000000005040000-0x0000000005050000-memory.dmpFilesize
64KB
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memory/2360-1-0x0000000074650000-0x0000000074E00000-memory.dmpFilesize
7.7MB
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memory/2360-0-0x00000000007F0000-0x0000000000868000-memory.dmpFilesize
480KB
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memory/2360-4888-0x0000000005E20000-0x0000000005E8C000-memory.dmpFilesize
432KB
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memory/2360-4889-0x0000000005DB0000-0x0000000005DFC000-memory.dmpFilesize
304KB
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memory/2360-4890-0x0000000006650000-0x0000000006BF4000-memory.dmpFilesize
5.6MB
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memory/2360-4891-0x0000000000F40000-0x0000000000F94000-memory.dmpFilesize
336KB
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memory/2360-4896-0x0000000074650000-0x0000000074E00000-memory.dmpFilesize
7.7MB