Analysis
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max time kernel
90s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 00:11
Static task
static1
Behavioral task
behavioral1
Sample
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe
Resource
win7-20221111-en
General
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Target
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe
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Size
297KB
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MD5
3091f1775af3bb34121b2caddb4eb353
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SHA1
1661bf18cf8d266b2c3f1ac50c282dc945e568c8
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SHA256
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72
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SHA512
70f1406e446944459f8488db52e7589d399cfb65460028f89a7ad58d1ddc93d68ffdb942f929c1674df26adaf6478caed1c7fef2798ae490b6bfefa7ddb0b348
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SSDEEP
3072:y2p5O2LdPuwEPS5rgI6FffwBzqTXtDNUmsSY2zJhB1ruvixX/cKA788sI441Dg3Z:v3l/EBf9TxNvsixv548s1Dgwxg+6f
Malware Config
Signatures
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3248 5012 WerFault.exe 2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exepid process 5012 2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe 5012 2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exedescription pid process Token: SeDebugPrivilege 5012 2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe"C:\Users\Admin\AppData\Local\Temp\2282a4fcfa986d6781501636dfd04375c471e05fdfcb65732b088211bd9fff72.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5012 -s 16842⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5012 -ip 50121⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/5012-132-0x000000000080E000-0x000000000083F000-memory.dmpFilesize
196KB
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memory/5012-133-0x00000000024E0000-0x000000000251E000-memory.dmpFilesize
248KB
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memory/5012-134-0x0000000004DE0000-0x0000000005384000-memory.dmpFilesize
5.6MB
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memory/5012-135-0x0000000005410000-0x00000000054A2000-memory.dmpFilesize
584KB
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memory/5012-136-0x0000000000400000-0x000000000072C000-memory.dmpFilesize
3.2MB
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memory/5012-137-0x0000000005770000-0x0000000005D88000-memory.dmpFilesize
6.1MB
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memory/5012-138-0x0000000005590000-0x000000000569A000-memory.dmpFilesize
1.0MB
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memory/5012-139-0x00000000056C0000-0x00000000056D2000-memory.dmpFilesize
72KB
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memory/5012-140-0x00000000056E0000-0x000000000571C000-memory.dmpFilesize
240KB
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memory/5012-141-0x0000000006000000-0x0000000006066000-memory.dmpFilesize
408KB
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memory/5012-142-0x000000000080E000-0x000000000083F000-memory.dmpFilesize
196KB
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memory/5012-143-0x00000000024E0000-0x000000000251E000-memory.dmpFilesize
248KB
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memory/5012-144-0x0000000007530000-0x00000000076F2000-memory.dmpFilesize
1.8MB
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memory/5012-145-0x0000000007720000-0x0000000007C4C000-memory.dmpFilesize
5.2MB
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memory/5012-146-0x000000000080E000-0x000000000083F000-memory.dmpFilesize
196KB
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memory/5012-147-0x0000000000400000-0x000000000072C000-memory.dmpFilesize
3.2MB