Analysis
- max time kernel
149s - max time network
96s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
05/02/2026, 15:05
General
- Target c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5.exe
- Size 953KB
- Sample260205-sgjfmsgz7c
- SHA256 c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5
Malware Config
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook family
- Formbook payload 1 IoCs
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5.exe"C:\Users\Admin\AppData\Local\Temp\c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5.exe"C:\Users\Admin\AppData\Local\Temp\c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5.exe"C:\Users\Admin\AppData\Local\Temp\c6792922c5d98b83a6f89ae037a9ab9c83085f173e7542e09f9fff143ddd42b5.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 1963⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3448 -ip 34481⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2956-0-0x0000000000F80000-0x0000000001074000-memory.dmp
memory/2956-1-0x0000000006070000-0x0000000006616000-memory.dmp
memory/2956-2-0x0000000005B60000-0x0000000005BF2000-memory.dmp
memory/2956-3-0x0000000005D50000-0x0000000005D60000-memory.dmp
memory/2956-5-0x0000000005E00000-0x0000000005E9C000-memory.dmp
memory/2956-4-0x0000000005B20000-0x0000000005B2A000-memory.dmp
memory/2956-6-0x00000000079D0000-0x0000000007AB2000-memory.dmp
memory/2956-7-0x0000000005DD0000-0x0000000005DDE000-memory.dmp
memory/2956-8-0x0000000005D50000-0x0000000005D60000-memory.dmp
memory/2956-9-0x0000000007AB0000-0x0000000007B8A000-memory.dmp
memory/3448-11-0x0000000000400000-0x0000000000445000-memory.dmp
memory/3448-10-0x0000000000400000-0x0000000000445000-memory.dmp
memory/3448-13-0x00000000017E0000-0x0000000001B36000-memory.dmp
memory/3448-14-0x0000000000400000-0x0000000000445000-memory.dmp