Analysis
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max time kernel
173s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220331-en -
submitted
14-04-2022 12:42
Static task
static1
Behavioral task
behavioral1
Sample
479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe
Resource
win10v2004-20220331-en
General
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Target
479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe
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Size
718KB
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MD5
4723100da4878c6e30761960809f1d5d
-
SHA1
09440545558fde0df0ce5a604921d1666b8dadfe
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SHA256
479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24
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SHA512
86fab8dcf491e352eb2beeb0c1f8046f72625a459578e6c421dab0b1f3599547833b73572b1bf5661c3d12eecb1e7c8c8cc8465b5e805d25f744045cce1aed03
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.sonoscepa.net - Port:
587 - Username:
[email protected] - Password:
VOxcBxxb6
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
resource yara_rule behavioral1/memory/1960-61-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1960-62-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1960-63-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1960-64-0x000000000043734E-mapping.dmp family_agenttesla behavioral1/memory/1960-66-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1960-68-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1612 set thread context of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1960 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 1960 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1960 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28 PID 1612 wrote to memory of 1960 1612 479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe"C:\Users\Admin\AppData\Local\Temp\479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Users\Admin\AppData\Local\Temp\479f557c555bdd70bfcb8cb9c39703ea5dceed4bc145c2695babf3e18b737a24.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1960
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