Analysis
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max time kernel
140s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
13-05-2022 00:57
Static task
static1
Behavioral task
behavioral1
Sample
1d300ee007daf635408937a182017cb5.exe
Resource
win7-20220414-en
General
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Target
1d300ee007daf635408937a182017cb5.exe
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Size
379KB
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MD5
1d300ee007daf635408937a182017cb5
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SHA1
4f1d5e2da8f6d74acac2b9f8e5439a32521ff7f4
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SHA256
613e093fee97faa720fa9cf083a2966371df89389bc727b1f2ed57478db109a7
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SHA512
046b02c0174c3faf098d186e343fe0d059b669005bc247cfac59e3543d4d47d1ca3cd2e1848bee8c09461e660340c0d074e05c85bdc65fd0cf86a5f1df43a7e1
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 5108 4152 WerFault.exe 1d300ee007daf635408937a182017cb5.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1d300ee007daf635408937a182017cb5.exepid process 4152 1d300ee007daf635408937a182017cb5.exe 4152 1d300ee007daf635408937a182017cb5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1d300ee007daf635408937a182017cb5.exedescription pid process Token: SeDebugPrivilege 4152 1d300ee007daf635408937a182017cb5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1d300ee007daf635408937a182017cb5.exe"C:\Users\Admin\AppData\Local\Temp\1d300ee007daf635408937a182017cb5.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 13562⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4152 -ip 41521⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/4152-130-0x0000000000548000-0x0000000000572000-memory.dmpFilesize
168KB
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memory/4152-131-0x0000000002200000-0x0000000002237000-memory.dmpFilesize
220KB
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memory/4152-132-0x0000000000400000-0x00000000004AE000-memory.dmpFilesize
696KB
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memory/4152-133-0x0000000004D80000-0x0000000005324000-memory.dmpFilesize
5.6MB
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memory/4152-134-0x0000000005330000-0x0000000005948000-memory.dmpFilesize
6.1MB
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memory/4152-135-0x0000000002910000-0x0000000002922000-memory.dmpFilesize
72KB
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memory/4152-136-0x0000000005950000-0x0000000005A5A000-memory.dmpFilesize
1.0MB
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memory/4152-137-0x0000000002930000-0x000000000296C000-memory.dmpFilesize
240KB
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memory/4152-138-0x0000000005C70000-0x0000000005CD6000-memory.dmpFilesize
408KB
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memory/4152-139-0x0000000006350000-0x00000000063C6000-memory.dmpFilesize
472KB
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memory/4152-140-0x0000000006430000-0x00000000064C2000-memory.dmpFilesize
584KB
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memory/4152-141-0x0000000006610000-0x000000000662E000-memory.dmpFilesize
120KB
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memory/4152-142-0x00000000072F0000-0x00000000074B2000-memory.dmpFilesize
1.8MB
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memory/4152-143-0x00000000074C0000-0x00000000079EC000-memory.dmpFilesize
5.2MB
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memory/4152-144-0x0000000006770000-0x00000000067C0000-memory.dmpFilesize
320KB