Analysis
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max time kernel
95s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
05-07-2024 01:18
Static task
static1
Behavioral task
behavioral1
Sample
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe
Resource
win10v2004-20240704-en
General
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Target
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe
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Size
659KB
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MD5
94a199c5872b9f03acc3ad7ffb076ec5
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SHA1
730c80921d14df0b67a163583ba838e7038a5a54
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SHA256
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963
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SHA512
f577fe0d2f711b26f6d9251097d881285847d6efe427794ea65958a6c50b0508f05e1e8dabbb3fd48a02412030e949f15730e4085299bb00a2aa9c7b6ed359e8
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SSDEEP
12288:rFDofC1PbYKPhHX+p5qiuOiXE8Ds+OMpMqGJA+X5wgK9Vm+Zj:rFh1bj9yX5dMN+X5Q9Y+N
Malware Config
Extracted
Protocol: ftp- Host:
ftp.alternatifplastik.com - Port:
21 - Username:
[email protected] - Password:
Fineboy777@
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.alternatifplastik.com - Port:
21 - Username:
[email protected] - Password:
Fineboy777@
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exedescription pid process target process PID 4320 set thread context of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exepid process 964 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 964 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exedescription pid process Token: SeDebugPrivilege 964 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exedescription pid process target process PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe PID 4320 wrote to memory of 964 4320 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe 4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe"C:\Users\Admin\AppData\Local\Temp\4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe"C:\Users\Admin\AppData\Local\Temp\4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\4a45b99ba18fc60bbe3bf3ca42a0c1e9ab35597a1863c4010f2477bfded40963.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/964-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/964-19-0x0000000074DB0000-0x0000000075560000-memory.dmpFilesize
7.7MB
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memory/964-18-0x0000000005CF0000-0x0000000005D40000-memory.dmpFilesize
320KB
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memory/964-15-0x0000000074DB0000-0x0000000075560000-memory.dmpFilesize
7.7MB
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memory/964-16-0x0000000004FC0000-0x0000000005026000-memory.dmpFilesize
408KB
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memory/964-17-0x0000000074DB0000-0x0000000075560000-memory.dmpFilesize
7.7MB
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memory/4320-4-0x00000000053C0000-0x00000000053CA000-memory.dmpFilesize
40KB
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memory/4320-8-0x0000000005700000-0x000000000570C000-memory.dmpFilesize
48KB
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memory/4320-9-0x00000000069C0000-0x0000000006A42000-memory.dmpFilesize
520KB
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memory/4320-10-0x000000000F5D0000-0x000000000F66C000-memory.dmpFilesize
624KB
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memory/4320-6-0x0000000005580000-0x000000000559A000-memory.dmpFilesize
104KB
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memory/4320-7-0x00000000055B0000-0x00000000055B8000-memory.dmpFilesize
32KB
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memory/4320-14-0x0000000074DB0000-0x0000000075560000-memory.dmpFilesize
7.7MB
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memory/4320-5-0x0000000074DB0000-0x0000000075560000-memory.dmpFilesize
7.7MB
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memory/4320-0-0x0000000074DBE000-0x0000000074DBF000-memory.dmpFilesize
4KB
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memory/4320-3-0x0000000005440000-0x00000000054D2000-memory.dmpFilesize
584KB
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memory/4320-2-0x0000000005950000-0x0000000005EF4000-memory.dmpFilesize
5.6MB
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memory/4320-1-0x0000000000910000-0x00000000009BC000-memory.dmpFilesize
688KB