Analysis
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max time kernel
141s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
24-04-2024 05:02
Static task
static1
Behavioral task
behavioral1
Sample
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
Resource
win11-20240412-en
General
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Target
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
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Size
427KB
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MD5
097b18a8698466754be20ba312481236
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SHA1
a978a16fa32c80934417ebb4912a5c69b44b4236
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SHA256
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893
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SHA512
7c59ea659ef78a97e3325c93a7241ff5848a781193a63e6119218f3f61b424dbd623c2a3e9063e77698ce8a9b86285caee978dd2eba24a45ac1f744338f4bf0c
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SSDEEP
12288:VEPWb55F18/EeTUsweRDKoZNS8oJkA6/RAsrhuMxo:VEeb11leTVIoZNQt6ekT
Malware Config
Extracted
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#
Extracted
agenttesla
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@# - 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:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exedescription pid process target process PID 4772 set thread context of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exepid process 3108 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 3108 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exedescription pid process Token: SeDebugPrivilege 3108 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exedescription pid process target process PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe PID 4772 wrote to memory of 3108 4772 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe 97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"C:\Users\Admin\AppData\Local\Temp\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3108
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\97f689bdc4e9fd3ad22d44f57b2d80f26813b67bddcd816fe4de63a7721be893.exe.logFilesize
706B
MD52ef5ef69dadb8865b3d5b58c956077b8
SHA1af2d869bac00685c745652bbd8b3fe82829a8998
SHA256363502eb2a4e53ba02d2d85412b901fcf8e06de221736bdffa949799ef3d21e3
SHA51266d4db5dd17d88e1d54ea0df3a7211a503dc4355de701259cefccc9f2e4e3ced9534b700099ffbb089a5a3acb082011c80b61801aa14aff76b379ce8f90d4fd3
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memory/3108-13-0x0000000005810000-0x0000000005820000-memory.dmpFilesize
64KB
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memory/3108-11-0x0000000074CC0000-0x0000000075470000-memory.dmpFilesize
7.7MB
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memory/3108-18-0x0000000005810000-0x0000000005820000-memory.dmpFilesize
64KB
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memory/3108-17-0x0000000074CC0000-0x0000000075470000-memory.dmpFilesize
7.7MB
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memory/3108-16-0x0000000006E10000-0x0000000006E1A000-memory.dmpFilesize
40KB
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memory/3108-15-0x00000000067B0000-0x0000000006800000-memory.dmpFilesize
320KB
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memory/3108-14-0x0000000005A00000-0x0000000005A66000-memory.dmpFilesize
408KB
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memory/3108-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/4772-6-0x0000000005730000-0x0000000005740000-memory.dmpFilesize
64KB
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memory/4772-5-0x0000000005940000-0x00000000059DC000-memory.dmpFilesize
624KB
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memory/4772-3-0x0000000005DB0000-0x0000000006354000-memory.dmpFilesize
5.6MB
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memory/4772-0-0x0000000000C90000-0x0000000000D02000-memory.dmpFilesize
456KB
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memory/4772-7-0x00000000057B0000-0x00000000057B8000-memory.dmpFilesize
32KB
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memory/4772-2-0x0000000005680000-0x00000000056EE000-memory.dmpFilesize
440KB
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memory/4772-1-0x0000000074CC0000-0x0000000075470000-memory.dmpFilesize
7.7MB
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memory/4772-4-0x0000000005800000-0x0000000005892000-memory.dmpFilesize
584KB
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memory/4772-12-0x0000000074CC0000-0x0000000075470000-memory.dmpFilesize
7.7MB