Analysis
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max time kernel
77s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 01:38
Static task
static1
Behavioral task
behavioral1
Sample
PAYMENT_.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
PAYMENT_.exe
Resource
win10v2004-20220414-en
General
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Target
PAYMENT_.exe
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Size
642KB
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MD5
6623e9cdcd39acf7be13a24b494cac26
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SHA1
b288fe6377643df99ccc35b2d896b0b219d46a3e
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SHA256
2dee48503995eb6a1fc38e807bea655d420c181e9b832ca5d52676c8cd527394
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SHA512
89386a70d4a0877db1a1c1d50d6eb582f4469ba8d06ac8ebc5ed8292223fb10c5a79883135d9f22e70c996383fa1b3fd0cef2deb4645435f36bdca1297301502
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.jpme.org.in - Port:
587 - Username:
[email protected] - Password:
Ehimembano1@
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/2044-59-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/2044-60-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/2044-61-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/2044-62-0x000000000044BABE-mapping.dmp family_agenttesla behavioral1/memory/2044-64-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla behavioral1/memory/2044-66-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla -
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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
PAYMENT_.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PAYMENT_.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PAYMENT_.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PAYMENT_.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
PAYMENT_.exedescription pid process target process PID 1908 set thread context of 2044 1908 PAYMENT_.exe PAYMENT_.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
PAYMENT_.exepid process 2044 PAYMENT_.exe 2044 PAYMENT_.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
PAYMENT_.exedescription pid process Token: SeDebugPrivilege 2044 PAYMENT_.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
PAYMENT_.exedescription pid process target process PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe PID 1908 wrote to memory of 2044 1908 PAYMENT_.exe PAYMENT_.exe -
outlook_office_path 1 IoCs
Processes:
PAYMENT_.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PAYMENT_.exe -
outlook_win_path 1 IoCs
Processes:
PAYMENT_.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PAYMENT_.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PAYMENT_.exe"C:\Users\Admin\AppData\Local\Temp\PAYMENT_.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Users\Admin\AppData\Local\Temp\PAYMENT_.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2044
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1908-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmpFilesize
8KB
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memory/1908-55-0x0000000074580000-0x0000000074B2B000-memory.dmpFilesize
5.7MB
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memory/2044-56-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2044-57-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2044-59-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2044-60-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2044-61-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2044-62-0x000000000044BABE-mapping.dmp
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memory/2044-64-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2044-66-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/2044-68-0x0000000074580000-0x0000000074B2B000-memory.dmpFilesize
5.7MB