agenttesla | aeef9ef2024eace360ddbacf7e264e90059d2afb1b0090ea94bfec5857e8f9b0

Analysis

max time kernel
149s
max time network
110s
platform
windows10_x64
resource
win10v20201028
submitted
01/04/2021, 07:19

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General

Target
RFQ_SMK01042021.exe
Size 488KB
Sample210401-n9sql582e2
SHA256 aeef9ef2024eace360ddbacf7e264e90059d2afb1b0090ea94bfec5857e8f9b0
MD5 6b013cc0b60dd03612dbc238d2781d5e
SHA1 67251797fc4c2c95faba026a47b6f7851b9596da
SHA512 4c11f943661c05a3dec5d6b2fc493e0c82abc9bc6a08641c9fb134351c113356b668f917a3d4aeabfae6addb01b83dfcd7c9828bbf86d86bb72401cdf9ef78f2
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
smtp.rcs-rds.icu
Port
587
Username
[email protected]
Password
}?Sa@i3wL5uz

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/2200-13-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/2200-14-0x00000000004375DE-mapping.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 628 set thread context of 2200	628	RFQ_SMK01042021.exe	79

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
628	RFQ_SMK01042021.exe
628	RFQ_SMK01042021.exe
2200	RFQ_SMK01042021.exe
2200	RFQ_SMK01042021.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	628	RFQ_SMK01042021.exe
Token: SeDebugPrivilege	2200	RFQ_SMK01042021.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 628 wrote to memory of 2388	628	RFQ_SMK01042021.exe	78
PID 628 wrote to memory of 2388	628	RFQ_SMK01042021.exe	78
PID 628 wrote to memory of 2388	628	RFQ_SMK01042021.exe	78
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79
PID 628 wrote to memory of 2200	628	RFQ_SMK01042021.exe	79

C:\Users\Admin\AppData\Local\Temp\RFQ_SMK01042021.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ_SMK01042021.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:628
- C:\Users\Admin\AppData\Local\Temp\RFQ_SMK01042021.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ_SMK01042021.exe"
  2⤵
  PID:2388
- C:\Users\Admin\AppData\Local\Temp\RFQ_SMK01042021.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ_SMK01042021.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2200

Network

MITRE ATT&CK Matrix

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Downloads

memory/628-2-0x0000000073560000-0x0000000073C4E000-memory.dmp

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memory/628-3-0x00000000004B0000-0x00000000004B1000-memory.dmp

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memory/628-5-0x0000000004E50000-0x0000000004E51000-memory.dmp

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memory/628-6-0x0000000005440000-0x0000000005441000-memory.dmp

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memory/628-7-0x0000000004FE0000-0x0000000004FE1000-memory.dmp

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memory/628-8-0x0000000005120000-0x0000000005121000-memory.dmp

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memory/628-9-0x0000000004F10000-0x0000000004F11000-memory.dmp

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memory/628-10-0x0000000005080000-0x0000000005081000-memory.dmp

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memory/628-11-0x0000000004F40000-0x0000000004F49000-memory.dmp

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memory/628-12-0x0000000005B40000-0x0000000005BA3000-memory.dmp

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memory/2200-13-0x0000000000400000-0x000000000043C000-memory.dmp

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memory/2200-15-0x0000000073560000-0x0000000073C4E000-memory.dmp

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memory/2200-20-0x0000000005270000-0x0000000005271000-memory.dmp

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memory/2200-21-0x0000000005370000-0x0000000005371000-memory.dmp

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memory/2200-22-0x0000000005F10000-0x0000000005F11000-memory.dmp

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