Analysis
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max time kernel
150s -
max time network
117s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
11-05-2021 12:47
Static task
static1
Behavioral task
behavioral1
Sample
Import shipment.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
Import shipment.exe
Resource
win10v20210410
General
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Target
Import shipment.exe
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Size
881KB
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MD5
4a9131c00bd43b53f57b7a09b4105679
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SHA1
a0ac3b4faa408e0925d476e883bcd2c80049e448
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SHA256
fba0ad79b3ce7a61716a30682ae383766a93f7992c55cf0f8dba82369c63a0b6
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SHA512
9c7142a8d374532370b049e8962c58fbbcf5a45c653b7ce566acbf1defb38cbdbc704758c60d339caf68e1177cddb1944a2ce3114be8c4754ce8d515aa1e4cb2
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
server126.web-hosting.com - Port:
587 - Username:
market@marketresearchtrade.com - Password:
m@T_~U$eHI40
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1292-126-0x000000000043772E-mapping.dmp family_agenttesla behavioral2/memory/1292-125-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Import shipment.exedescription pid process target process PID 1892 set thread context of 1292 1892 Import shipment.exe Import shipment.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Import shipment.exeImport shipment.exepid process 1892 Import shipment.exe 1892 Import shipment.exe 1292 Import shipment.exe 1292 Import shipment.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Import shipment.exeImport shipment.exedescription pid process Token: SeDebugPrivilege 1892 Import shipment.exe Token: SeDebugPrivilege 1292 Import shipment.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
Import shipment.exedescription pid process target process PID 1892 wrote to memory of 1300 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1300 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1300 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe PID 1892 wrote to memory of 1292 1892 Import shipment.exe Import shipment.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Import shipment.exe"C:\Users\Admin\AppData\Local\Temp\Import shipment.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\Import shipment.exe"C:\Users\Admin\AppData\Local\Temp\Import shipment.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\Import shipment.exe"C:\Users\Admin\AppData\Local\Temp\Import shipment.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Import shipment.exe.logMD5
90acfd72f14a512712b1a7380c0faf60
SHA140ba4accb8faa75887e84fb8e38d598dc8cf0f12
SHA25620806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86
SHA51229dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9
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memory/1292-126-0x000000000043772E-mapping.dmp
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memory/1292-134-0x0000000005F10000-0x0000000005F11000-memory.dmpFilesize
4KB
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memory/1292-133-0x0000000005760000-0x0000000005761000-memory.dmpFilesize
4KB
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memory/1292-132-0x00000000052C0000-0x00000000052C1000-memory.dmpFilesize
4KB
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memory/1292-125-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1892-119-0x0000000004D40000-0x000000000523E000-memory.dmpFilesize
5.0MB
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memory/1892-122-0x0000000005000000-0x0000000005004000-memory.dmpFilesize
16KB
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memory/1892-123-0x0000000005B40000-0x0000000005C04000-memory.dmpFilesize
784KB
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memory/1892-124-0x00000000080D0000-0x000000000815B000-memory.dmpFilesize
556KB
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memory/1892-121-0x0000000004F60000-0x0000000004F61000-memory.dmpFilesize
4KB
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memory/1892-120-0x0000000004C30000-0x0000000004C31000-memory.dmpFilesize
4KB
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memory/1892-114-0x0000000000340000-0x0000000000341000-memory.dmpFilesize
4KB
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memory/1892-118-0x0000000004D40000-0x0000000004D41000-memory.dmpFilesize
4KB
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memory/1892-117-0x0000000005240000-0x0000000005241000-memory.dmpFilesize
4KB
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memory/1892-116-0x0000000004CA0000-0x0000000004CA1000-memory.dmpFilesize
4KB