Analysis
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max time kernel
4294183s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
08-03-2022 18:53
Static task
static1
Behavioral task
behavioral1
Sample
477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe
Resource
win10v2004-en-20220112
General
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Target
477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe
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Size
260KB
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MD5
1e7b9581f93cb1389eb63de14ef8a5cd
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SHA1
29d1f6116db57df338e8b215914d6190aa1022fb
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SHA256
477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff
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SHA512
eb4f71f0b908388162d3aa18e67dbf6c5d765d1daffb0b37b4f4c7ef8b9523357a317e5639b996e7b6e0f0946741ef43b41f3b8e6eaf001e9c0e7da6321516ea
Malware Config
Signatures
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NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1328-67-0x0000000000400000-0x000000000041F000-memory.dmp MailPassView -
Nirsoft 1 IoCs
resource yara_rule behavioral1/memory/1328-67-0x0000000000400000-0x000000000041F000-memory.dmp Nirsoft -
resource yara_rule behavioral1/memory/1996-56-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1996-59-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1996-60-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1328-63-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/1328-66-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/1328-67-0x0000000000400000-0x000000000041F000-memory.dmp upx -
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 Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1940 set thread context of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 set thread context of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1996 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 27 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30 PID 1940 wrote to memory of 1328 1940 477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe"C:\Users\Admin\AppData\Local\Temp\477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Users\Admin\AppData\Local\Temp\477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe/scomma "C:\Users\Admin\AppData\Local\Temp\Rw58E6FuMf.ini"2⤵PID:1996
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C:\Users\Admin\AppData\Local\Temp\477e6b09e3e89ad834d36eb692abdf95e2bd814c880918085d7b40abf5b19dff.exe/scomma "C:\Users\Admin\AppData\Local\Temp\C5vrrtRsRY.ini"2⤵
- Accesses Microsoft Outlook accounts
PID:1328
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