Analysis
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max time kernel
154s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27/03/2024, 02:45
Static task
static1
Behavioral task
behavioral1
Sample
e09454a4458757f66709f1f3240a2eae.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e09454a4458757f66709f1f3240a2eae.exe
Resource
win10v2004-20240226-en
General
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Target
e09454a4458757f66709f1f3240a2eae.exe
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Size
455KB
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MD5
e09454a4458757f66709f1f3240a2eae
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SHA1
32ab53ce87c21233f106cf931fd73bf159ba589b
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SHA256
7b5494e60066a073b5bc6612519826d1996990b6dfaa9cc677383bb087bd9bc2
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SHA512
984cc4a01ea47cd17118cf2693e2fab4ea3adb53899f09a47429bb7bae2843e8e9032e21a90b26e082271e87e220798f9fb1a4e755d5b394ddd546c089c84eb8
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SSDEEP
12288:0LV/0wYvayDL8ArDyFe4VS29Xj7oTu+0:0LZh2JhrDfeHoT
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2816 hA01805HlHjH01805.exe -
Executes dropped EXE 1 IoCs
pid Process 2816 hA01805HlHjH01805.exe -
Loads dropped DLL 2 IoCs
pid Process 2872 e09454a4458757f66709f1f3240a2eae.exe 2872 e09454a4458757f66709f1f3240a2eae.exe -
resource yara_rule behavioral1/memory/2872-1-0x0000000000400000-0x00000000004C1000-memory.dmp upx behavioral1/memory/2872-17-0x0000000000400000-0x00000000004C1000-memory.dmp upx behavioral1/memory/2816-20-0x0000000000400000-0x00000000004C1000-memory.dmp upx behavioral1/memory/2816-30-0x0000000000400000-0x00000000004C1000-memory.dmp upx behavioral1/memory/2816-40-0x0000000000400000-0x00000000004C1000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\hA01805HlHjH01805 = "C:\\ProgramData\\hA01805HlHjH01805\\hA01805HlHjH01805.exe" hA01805HlHjH01805.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Internet Explorer\Main hA01805HlHjH01805.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2872 e09454a4458757f66709f1f3240a2eae.exe 2872 e09454a4458757f66709f1f3240a2eae.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2872 e09454a4458757f66709f1f3240a2eae.exe Token: SeDebugPrivilege 2816 hA01805HlHjH01805.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2816 hA01805HlHjH01805.exe 2816 hA01805HlHjH01805.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2872 wrote to memory of 2816 2872 e09454a4458757f66709f1f3240a2eae.exe 28 PID 2872 wrote to memory of 2816 2872 e09454a4458757f66709f1f3240a2eae.exe 28 PID 2872 wrote to memory of 2816 2872 e09454a4458757f66709f1f3240a2eae.exe 28 PID 2872 wrote to memory of 2816 2872 e09454a4458757f66709f1f3240a2eae.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\e09454a4458757f66709f1f3240a2eae.exe"C:\Users\Admin\AppData\Local\Temp\e09454a4458757f66709f1f3240a2eae.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\ProgramData\hA01805HlHjH01805\hA01805HlHjH01805.exe"C:\ProgramData\hA01805HlHjH01805\hA01805HlHjH01805.exe" "C:\Users\Admin\AppData\Local\Temp\e09454a4458757f66709f1f3240a2eae.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2816
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
192B
MD5f95ce2da3716f2b3a51f8cdd04e1f6eb
SHA1a757a18264a2b64489d73caa1c3d32c5f9b515d2
SHA25627538969969418363ca9c32f4fa3e1b7179ab913372213a60165879c0e0106a5
SHA5127c95fadb0933f386fc11fd7d99b6f1ea204b424d378c8170dfdca0694f174091a4601a17a4fc989bc765820550b5b7af037c21d6e461cd84e30e7b8c4e8b75cf
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Filesize
455KB
MD5a6b30f2025448d695211cba9b6790018
SHA1a80b8d0e2ed70f4c68329b6ec57580d9069f6e46
SHA256252dd4fd3687099b3fdeda8ba1b24ae2be0a0360b7a107534928c4f5633f3712
SHA512c6512f68a2372a723cd99cbe150bf81617ca12efd3fb0a31d8475028e1a4de12caed8a3818ce46b9adc1ec376462ce8517de6f85a1dcbf6d5da1243a506af137