Analysis
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max time kernel
129s -
max time network
124s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
21-10-2021 04:17
Static task
static1
Behavioral task
behavioral1
Sample
RFQ.exe
Resource
win7-en-20210920
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ.exe
Resource
win10-en-20211014
0 signatures
0 seconds
General
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Target
RFQ.exe
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Size
585KB
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MD5
e3fc0a2977f6ace1e8dcc4d170613b6e
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SHA1
0fd7d3e125ae5971855a1ba0e204ec5ae0f4829d
-
SHA256
24e27b79291475c64e5f2a71833ac988a888e66c86d32ad5d5b20be3b7717604
-
SHA512
1b19a53b46d5a7c2d2ac7c5c3595f775f78da42e5f8ca3babf1e71406c5d990447238aea61be66c28eff0bc620fc7a5858181e4e97b2f38e694cb7b27708bef2
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
smtp.conreivestments.com - Port:
587 - Username:
[email protected] - Password:
~zi@3dw1_IqN
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/680-57-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/680-58-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/680-59-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/680-60-0x00000000004375AE-mapping.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
RFQ.exedescription pid process target process PID 1192 set thread context of 680 1192 RFQ.exe RFQ.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RFQ.exepid process 1192 RFQ.exe 1192 RFQ.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
dw20.exepid process 1464 dw20.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RFQ.exedescription pid process Token: SeDebugPrivilege 1192 RFQ.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
RFQ.exeRFQ.exedescription pid process target process PID 1192 wrote to memory of 596 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 596 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 596 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 596 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 1192 wrote to memory of 680 1192 RFQ.exe RFQ.exe PID 680 wrote to memory of 1464 680 RFQ.exe dw20.exe PID 680 wrote to memory of 1464 680 RFQ.exe dw20.exe PID 680 wrote to memory of 1464 680 RFQ.exe dw20.exe PID 680 wrote to memory of 1464 680 RFQ.exe dw20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ.exe"C:\Users\Admin\AppData\Local\Temp\RFQ.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\RFQ.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\RFQ.exe"{path}"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 3963⤵
- Suspicious behavior: GetForegroundWindowSpam
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/680-55-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/680-57-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/680-58-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/680-56-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/680-59-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/680-60-0x00000000004375AE-mapping.dmp
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memory/680-64-0x0000000000810000-0x0000000000811000-memory.dmpFilesize
4KB
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memory/1192-53-0x0000000075871000-0x0000000075873000-memory.dmpFilesize
8KB
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memory/1192-54-0x0000000000780000-0x0000000000781000-memory.dmpFilesize
4KB
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memory/1192-63-0x0000000000781000-0x0000000000782000-memory.dmpFilesize
4KB
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memory/1464-62-0x0000000000000000-mapping.dmp
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memory/1464-66-0x0000000002800000-0x0000000002801000-memory.dmpFilesize
4KB