Analysis
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max time kernel
133s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
02/05/2023, 22:39
Static task
static1
Behavioral task
behavioral1
Sample
140000000.filehistory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
140000000.filehistory.exe
Resource
win10v2004-20230220-en
General
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Target
140000000.filehistory.exe
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Size
435KB
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MD5
d1a29ae7e04374c4dd68058e51c7d55d
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SHA1
23c3e319b1b301b00e52f950df00a9aa056f6cfd
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SHA256
d471be2737c03a4adc00e5cec0e55a785ae718429f5d946a296c899bafa2c83d
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SHA512
32ee15a2cbc897504efd45ba6d6e11355c069333ed31d0513957e2bad80ef8982f6c19e321cafc657c37b758d2b6735d6b5bdb26665cbbf34d266b65b7a88b87
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SSDEEP
12288:US/t30aR8Ot+MVYH9mJ8fxsZTPM8VzT121n:L/lj9a+B
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 38 4368 powershell.exe -
Modifies Windows Firewall 1 TTPs 1 IoCs
pid Process 2608 netsh.exe -
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 profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 140000000.filehistory.exe Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 140000000.filehistory.exe Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 140000000.filehistory.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 21 checkip.dyndns.org 28 ipinfo.io -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 140000000.filehistory.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 140000000.filehistory.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\MY\Certificates\C42F90BB0551A130BD32DB4F8ECB054EA10F397E\Blob = 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 140000000.filehistory.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\C42F90BB0551A130BD32DB4F8ECB054EA10F397E 140000000.filehistory.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\C42F90BB0551A130BD32DB4F8ECB054EA10F397E\Blob = 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 140000000.filehistory.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\MY\Certificates\C42F90BB0551A130BD32DB4F8ECB054EA10F397E 140000000.filehistory.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\MY\Certificates\C42F90BB0551A130BD32DB4F8ECB054EA10F397E\Blob = 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 140000000.filehistory.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4572 140000000.filehistory.exe -
Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 4572 140000000.filehistory.exe 4368 powershell.exe 4368 powershell.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe 4572 140000000.filehistory.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4572 140000000.filehistory.exe Token: SeDebugPrivilege 4368 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4572 wrote to memory of 2608 4572 140000000.filehistory.exe 91 PID 4572 wrote to memory of 2608 4572 140000000.filehistory.exe 91 PID 4572 wrote to memory of 4368 4572 140000000.filehistory.exe 90 PID 4572 wrote to memory of 4368 4572 140000000.filehistory.exe 90 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 140000000.filehistory.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 140000000.filehistory.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\140000000.filehistory.exe"C:\Users\Admin\AppData\Local\Temp\140000000.filehistory.exe"1⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:4572 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -enc 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⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4368
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C:\Windows\SYSTEM32\netsh.exe"netsh.exe" firewall add allowedprogram C:\Users\Admin\AppData\Local\Temp\140000000.filehistory.exe SystemUpdate ENABLE2⤵
- Modifies Windows Firewall
PID:2608
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD56e9c7f3b5bc73ab756ae33f1ad3a9e39
SHA164a9f4b51cc5d459840c72b5c4c28bcd73a895eb
SHA256aa869d7e6c5344c9fb416dfd05546cbe6adf0a7f6f74b570bb3b36c65ac497a2
SHA512d7c16130de17cb68c9ccd16367cb0f86297e425422981937c3e75c23cc972c70a376a60dcafc9ac8e478fd7f94e3e67bed1d424cc6e5e7337e794569ceb42fd4
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Filesize
2KB
MD5aa9e44be7b0d1722f3883d09312cb071
SHA154b5e59cf322ef68cccc39d8000b78df7a19dcf3
SHA2569aab2889612ff61b18c973354d7f2b5ddc2a6d8238a041720929f1d914c76e46
SHA5129cf29437480746ffcdca7fd529dc55260fdbb40a5dc9e64c9297267ee7d588412c563bd6083ceb04eee44448a7b14adaa486be2d8e004cb7523628caa34d05e5
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Filesize
2KB
MD5c6ede32087937b2bbc16f41a14c1bd0e
SHA1990797014efe1d1b22e74644e0267d079d4bc575
SHA25649e3759832fede5acb8d3cfe71e09575408ff18c84ddb9bb69aee635efa16c50
SHA5129eed3809df8915299341ae27a34aadf0d2216de6d4ea2be7857353e8cfa07677e6b1b28d772a3128957f8120ab4cb5704004ced47ffe2fc67c8a73f89a4efcd4
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Filesize
2KB
MD54b8ef5f82ff2ada394d57d24aec4a2b6
SHA136c67a815ffeeed5fc80e6abe503bfd191435630
SHA256739142a343f8fb9753750b4eb6bc28c37c52dbe6e41a308132b893e55e4cf4f7
SHA512f016ed958caff894fb35d9c9e35bf09c92714b8fa7f6c1b842e75feb32e8f7effa1cb7c809565bf5d0f9e8b7b4e1bc51f4e3a18298bbdf89a02e3d046e9e7d39
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\C42F90BB0551A130BD32DB4F8ECB054EA10F397E
Filesize1KB
MD5235229583474c8d0013744049f27e0be
SHA12b2f8623109ed6fa0209661dd1af388e006850d3
SHA256cc135a01d0c3df89c34fcf1273f539ac7e8451604158b47752605a33fb00bff4
SHA512ecf0e9a4e3b5280ba91b08abede9ab90a7130bedc39aad7c5ad8f74b743a68d9339ee3705fada9c5577b5e20bf2fe297f984dd9344c166255211742023e10257
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C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\C42F90BB0551A130BD32DB4F8ECB054EA10F397E
Filesize1KB
MD5103970df80b619dc19d8df4a09fb73e8
SHA19014c4ae0c3d041276bef14c2742aacb5ef147ae
SHA256680db32a0a60589e3b9210d825c20adc2ca5f4af5be95d8f055f945e3e6d42ff
SHA512c97d7fa691aa474c06a64f3e1be74be537463d9e9bed8560039bec9e57a5845048264aa9fb5d70fcdc26755f0c8b79617c83d150926421260584890bd4ba9b78
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C:\Users\Admin\AppData\Roaming\Microsoft\SystemCertificates\My\Keys\07B3F86B7BFF1AC085536ECEF62F23521BE2473F
Filesize208B
MD5e867d16ad2fcb29e08317c90f8f96808
SHA1a65c18531bf727db8d3b5203471802b0b57a1071
SHA25605d6fc2288a32dfe1e3fb56f486b2a18af50e50db5b6b45e2b72ba2570782772
SHA512bd738402a4166a3b1bc75115c01bae85ed35d05c5219987f3d562e3ea5980b4be4e0ae725225b3ac1be527b3eacf8eccf07010b684ff17f755ad4e8051ece466