Overview
overview
10Static
static
10lab_sample...5b.exe
windows7-x64
7lab_sample...5b.exe
windows10-2004-x64
7lab_sample...82.exe
windows7-x64
7lab_sample...82.exe
windows10-2004-x64
8lab_sample...63.exe
windows7-x64
10lab_sample...63.exe
windows10-2004-x64
10lab_sample...15.exe
windows7-x64
1lab_sample...15.exe
windows10-2004-x64
1lab_sample...c7.exe
windows7-x64
3lab_sample...c7.exe
windows10-2004-x64
7lab_sample...fc.exe
windows7-x64
6lab_sample...fc.exe
windows10-2004-x64
6Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
28-06-2024 11:22
Behavioral task
behavioral1
Sample
lab_samples/1e3966e77ad1cbf3e3ef76803fbf92300b2b88af39650a1208520e0cdc05645b.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
lab_samples/1e3966e77ad1cbf3e3ef76803fbf92300b2b88af39650a1208520e0cdc05645b.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
lab_samples/6562e2ac60afa314cd463f771fcfb8be70f947f6e2b314b0c48187eebb33dd82.exe
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
lab_samples/6562e2ac60afa314cd463f771fcfb8be70f947f6e2b314b0c48187eebb33dd82.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
lab_samples/6d34ded00c0da9887ba752872093f59c649de72a1f629a32014f5ed8be509363.exe
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
lab_samples/6d34ded00c0da9887ba752872093f59c649de72a1f629a32014f5ed8be509363.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
lab_samples/a380617cf945ca35dbbc3d031bcc612f0dca96c1027a75003182ba5be2851215.exe
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
lab_samples/a380617cf945ca35dbbc3d031bcc612f0dca96c1027a75003182ba5be2851215.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
lab_samples/b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
lab_samples/b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
lab_samples/e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
lab_samples/e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Resource
win10v2004-20240508-en
General
-
Target
lab_samples/b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe
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Size
659KB
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MD5
b3dc48d13f7d541fa583bf964c0603bf
-
SHA1
1dbaa68adc0a592508f7ad715bfcdf79c17990d6
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SHA256
b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7
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SHA512
193bda0656a9d1be54dc655d9af3224ddccb78fc26aa77618fba1e3c36005a0368a200960cc28facc280df667f51a26bbef62282bbf8837cc036a41bfb8525f4
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SSDEEP
12288:JR2N+L3K6boxK6dSmiTwntcm3Kbjbgv8YXoNCMF6+yWiL4Wlsfppj4W:P8+L3UM6SIcsHj4N5F6+yW/W4XP
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1448 1684 WerFault.exe b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exedescription pid process target process PID 1684 wrote to memory of 1448 1684 b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe WerFault.exe PID 1684 wrote to memory of 1448 1684 b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe WerFault.exe PID 1684 wrote to memory of 1448 1684 b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe WerFault.exe PID 1684 wrote to memory of 1448 1684 b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\lab_samples\b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe"C:\Users\Admin\AppData\Local\Temp\lab_samples\b3b3bb519dd34a933a0b9920fa905ecaa5ce32c34871a29b5823a5b0fd4d9fc7.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1882⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1684-0-0x0000000000220000-0x0000000000221000-memory.dmpFilesize
4KB
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memory/1684-1-0x0000000000400000-0x00000000004AD000-memory.dmpFilesize
692KB
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memory/1684-3-0x0000000000220000-0x0000000000221000-memory.dmpFilesize
4KB
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memory/1684-5-0x0000000000400000-0x00000000004AD000-memory.dmpFilesize
692KB