Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2024 01:43
Static task
static1
Behavioral task
behavioral1
Sample
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe
Resource
win10v2004-20240226-en
General
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Target
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe
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Size
747KB
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MD5
12b911184764baa27081730190bdd5cb
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SHA1
b970084dc098414c802cad7b9556ecd2be17c9d9
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SHA256
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850
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SHA512
06da4d28788683678ef2eedd336fdbf303c2f053b4e899f2d747f5d0015bc4b1040522a67d64af4231b36eb0b342e4828aa9c2b6477c4e6c59d7a9c2fd76676c
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SSDEEP
12288:Dpahc5Zd5nIM10FnfotBvNxBxO23Pok0xaVY/5hkdHgWd+NIMQv8aD/sJ:DZZd5nIMGpsNxua0x5QFR+b
Malware Config
Extracted
Protocol: smtp- Host:
mail.scootero.cl - Port:
587 - Username:
[email protected] - Password:
Dangote1235$
Extracted
agenttesla
Protocol: smtp- Host:
mail.scootero.cl - Port:
587 - Username:
[email protected] - Password:
Dangote1235$ - 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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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 15 api.ipify.org 14 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exedescription pid process target process PID 2044 set thread context of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exepid process 2164 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 2164 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exedescription pid process Token: SeDebugPrivilege 2164 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exepid process 2164 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exedescription pid process target process PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe PID 2044 wrote to memory of 2164 2044 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe 17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe"C:\Users\Admin\AppData\Local\Temp\17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe"C:\Users\Admin\AppData\Local\Temp\17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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\17f3991f2e7399c32f1934ebe8bdc83825ddbdd5679436f37982f529e145b850.exe.logFilesize
706B
MD5f8bcaf312de8591707436c1dcebba8e4
SHA1a1269828e5f644601622f4a7a611aec8f2eda0b2
SHA256f0f5a90777c70cdceea22bd66b33c1703a318acc45cb012d0b01585a1ac12b29
SHA5123a714f5950584abbc94a27bbd4623bfc5acb1135c8c9fca4d74e70c8481b71ace7dbc1dfbf101dd07c76a050acfb4852f31dd57fc7ae196382336c5edc9e6413
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memory/2044-11-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/2044-1-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/2044-2-0x00000000056E0000-0x00000000056F0000-memory.dmpFilesize
64KB
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memory/2044-3-0x0000000005760000-0x00000000057D0000-memory.dmpFilesize
448KB
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memory/2044-4-0x0000000005D80000-0x0000000006324000-memory.dmpFilesize
5.6MB
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memory/2044-5-0x0000000005870000-0x0000000005902000-memory.dmpFilesize
584KB
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memory/2044-6-0x00000000059B0000-0x0000000005A4C000-memory.dmpFilesize
624KB
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memory/2044-7-0x0000000005840000-0x0000000005848000-memory.dmpFilesize
32KB
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memory/2044-0-0x0000000000CD0000-0x0000000000D92000-memory.dmpFilesize
776KB
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memory/2164-8-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2164-12-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/2164-13-0x0000000005050000-0x0000000005060000-memory.dmpFilesize
64KB
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memory/2164-14-0x0000000005160000-0x00000000051C6000-memory.dmpFilesize
408KB
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memory/2164-15-0x0000000006960000-0x00000000069B0000-memory.dmpFilesize
320KB
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memory/2164-16-0x0000000006CD0000-0x0000000006CDA000-memory.dmpFilesize
40KB
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memory/2164-17-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/2164-18-0x0000000005050000-0x0000000005060000-memory.dmpFilesize
64KB