Analysis
- max time kernel
69s - max time network
131s - platform
windows10_x64 - resource
win10v20210408 - submitted
13/10/2021, 10:07
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe
Resource
win7v20210408
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe
Resource
win10v20210408
0 signatures
0 seconds
General
- Target SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe
- Size 669KB
- Sample211013-l5m1eadgdk
- SHA256 facf29c75df34f019c99bef01ff65084708d8764a6783c9b1926027eb00ccfd2
- MD5 b7cdee38fa09523c282d85827bd0b6b4
- SHA1 bddfa33b46def77313e6017a7a7bc707bbb11c40
- SHA512 b6137abd5830de1bd7a400ecd380e6015296913dfdc7a1fcee66582ca3bbcca074ac731cb80007308cf673695d8c3acf302913ea2b8a6d9703d2186dc72b885a
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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agenttesla
Credentials
-
Protocol
smtp
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Host
mail.coquettenola.com
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Port
587
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Username
-
Password
mandicakes2015
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 IoCs
resource yara_rule behavioral2/memory/2096-115-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral2/memory/2096-116-0x000000000043761E-mapping.dmp family_agenttesla - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 628 set thread context of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 1924 dw20.exe 1924 dw20.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe Token: SeRestorePrivilege 1924 dw20.exe Token: SeBackupPrivilege 1924 dw20.exe - Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 628 wrote to memory of 1588 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 76 PID 628 wrote to memory of 1588 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 76 PID 628 wrote to memory of 1588 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 76 PID 628 wrote to memory of 1892 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 77 PID 628 wrote to memory of 1892 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 77 PID 628 wrote to memory of 1892 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 77 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 628 wrote to memory of 2096 628 SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe 78 PID 2096 wrote to memory of 1924 2096 RegSvcs.exe 79 PID 2096 wrote to memory of 1924 2096 RegSvcs.exe 79 PID 2096 wrote to memory of 1924 2096 RegSvcs.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.MSIL_Kryptik.AHX.genEldorado.12071.14370.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"2⤵PID:1588
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"2⤵PID:1892
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 6963⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1924
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