Analysis
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max time kernel
97s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 03:00
Static task
static1
Behavioral task
behavioral1
Sample
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe
Resource
win10v2004-20231130-en
General
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Target
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe
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Size
485KB
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MD5
fd70f094650ff766b72c2b17608058f3
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SHA1
d49bc06de7339d122a55475750df7ab2dd94d1d5
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SHA256
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20
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SHA512
2c2e561b1721866eb2f8b5a3efe61f1b19f94208320aaa650ee7a6f5c4884919bba0bf128f3c5a0bec7ca5e2ce2f95c721a976733353cabf2709a2cf37cf2c37
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SSDEEP
6144:xesU4bHXVHUWTy98JhrpKBtkuM/kmOU9Ku7hcE+AyVXPH4miIlOzzBFzhwwXHPXD:xeJ4nO8Jh1KBtkutm/V2RPehPe
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sturmsgroup.com - Port:
587 - Username:
[email protected] - Password:
6&Qa]@59EyLH;E8z - Email To:
[email protected]
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:
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exedescription pid process target process PID 4752 set thread context of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exepid process 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 1128 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 1128 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exedescription pid process Token: SeDebugPrivilege 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe Token: SeDebugPrivilege 1128 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exedescription pid process target process PID 4752 wrote to memory of 2112 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 2112 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 2112 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe PID 4752 wrote to memory of 1128 4752 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe 47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe"C:\Users\Admin\AppData\Local\Temp\47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Users\Admin\AppData\Local\Temp\47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exeC:\Users\Admin\AppData\Local\Temp\47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe2⤵PID:2112
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C:\Users\Admin\AppData\Local\Temp\47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exeC:\Users\Admin\AppData\Local\Temp\47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1128
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\47997b57def6a9437ddfc2ee31e74653914a39113fecf9eb248516fc7bca0f20.exe.log
Filesize1KB
MD58c2da65103d6b46d8cf610b118210cf0
SHA19db4638340bb74f2af3161cc2c9c0b8b32e6ab65
SHA2560e48e2efd419951e0eb9a8d942493cfdf5540d1d19ff9dae6f145fb3ebcbeeac
SHA5123cf5a125276e264cd8478f2b92d3848fb68b96d46eb4a39e650d09df02068c274881a1c314cdfbfdcb452672fb70dd8becf3ffe9562d39919d9c4d6b07fbb614