Analysis
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max time kernel
37s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:45
Static task
static1
Behavioral task
behavioral1
Sample
879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe
Resource
win7-20220812-en
General
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Target
879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe
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Size
1.6MB
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MD5
249c38ecb4728c688e9b75359cc41508
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SHA1
7aab1d5c31f4a2b80c4798c40ddbd215cfb37634
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SHA256
879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178
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SHA512
28f8a3d339a0211ffc4675b6b441ce6b79eca6aebb95f7bb1a69a9d90ec50374125e0e4e0f128cbaca82e52af82a2ad80ef4cfdb7bbf0c00ee5e60593df37f7a
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SSDEEP
24576:uIqR5vrjhyv53DHGo2Hfi73PdD+vozKnFPqVICtwiU3bsl2GlF7r/naGWj4WXBQB:2rlo3z2EVoLm7jaGWj4Z
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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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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Drops Chrome extension 3 IoCs
Processes:
879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\eflieinlodakpjchpnlpegmfgmfebepd\2.0\manifest.json 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\eflieinlodakpjchpnlpegmfgmfebepd\2.0\manifest.json 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\eflieinlodakpjchpnlpegmfgmfebepd\2.0\manifest.json 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe -
Drops file in System32 directory 4 IoCs
Processes:
879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exepid process 1364 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe 1364 879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe"C:\Users\Admin\AppData\Local\Temp\879ec1d9eebff824a986e3309880d3a5146ff55a1b856dbfb5fad8bf02c22178.exe"1⤵
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1364-54-0x0000000075281000-0x0000000075283000-memory.dmpFilesize
8KB
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memory/1364-55-0x0000000000400000-0x00000000004A7000-memory.dmpFilesize
668KB
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memory/1364-70-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-78-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-77-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-76-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-75-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-74-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-73-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-72-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-71-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-69-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-68-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-67-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-66-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-65-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-64-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-63-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-62-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-61-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB
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memory/1364-60-0x0000000000542000-0x0000000000546000-memory.dmpFilesize
16KB