Analysis
- max time kernel
147s - max time network
144s - platform
windows10_x64 - resource
win10v20201028 - submitted
22/03/2021, 06:10
General
- Target DK Purchase Order 2021 - 00041.exe
- Size 1004KB
- Sample210322-skf4cjlrn6
- SHA256 58626b2130d20a2bacbcefa97d06dc1e4d55b123a86a3f074bd2e8212ee60ae8
Malware Config
Extracted
-
formbook
-
http://www.otokoikon.com/vsk9/
-
545earth.com
-
womandigitalrights.net
-
tczxsjw.com
-
tuvantuyensinh24h.com
-
augiocxqo.icu
-
textingtexan.com
-
cheaperwhere.com
-
owe.pink
-
canzonianni90.com
-
explorehisword.com
-
alexaglobe.com
-
comharbookkeeping.com
-
insportseurolatam.com
-
rockplaylists.com
-
masqueareas.com
-
peixunzx.com
-
loudmouse-ent.com
-
medtopharma.com
-
jokersupadte.com
-
axsm0815.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 20 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\DK Purchase Order 2021 - 00041.exe"C:\Users\Admin\AppData\Local\Temp\DK Purchase Order 2021 - 00041.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\DK Purchase Order 2021 - 00041.exe"C:\Users\Admin\AppData\Local\Temp\DK Purchase Order 2021 - 00041.exe"3⤵
-
-
C:\Users\Admin\AppData\Local\Temp\DK Purchase Order 2021 - 00041.exe"C:\Users\Admin\AppData\Local\Temp\DK Purchase Order 2021 - 00041.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\control.exe"C:\Windows\SysWOW64\control.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\DK Purchase Order 2021 - 00041.exe"3⤵
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/640-13-0x0000000005D40000-0x0000000005D9E000-memory.dmp
memory/640-11-0x00000000057F0000-0x00000000057F1000-memory.dmp
memory/640-5-0x0000000004D50000-0x0000000004D51000-memory.dmp
memory/640-6-0x00000000052F0000-0x00000000052F1000-memory.dmp
memory/640-7-0x0000000004DF0000-0x0000000004DF1000-memory.dmp
memory/640-8-0x0000000004D10000-0x0000000004D11000-memory.dmp
memory/640-9-0x0000000004C90000-0x0000000004C91000-memory.dmp
memory/640-10-0x0000000004FC0000-0x0000000004FC1000-memory.dmp
memory/640-2-0x0000000073E00000-0x00000000744EE000-memory.dmp
memory/640-12-0x0000000004D30000-0x0000000004D3B000-memory.dmp
memory/640-3-0x0000000000380000-0x0000000000381000-memory.dmp
memory/1248-22-0x0000000000960000-0x000000000098E000-memory.dmp
memory/1248-21-0x0000000000C70000-0x0000000000C90000-memory.dmp
memory/1248-23-0x0000000004B30000-0x0000000004E50000-memory.dmp
memory/1248-25-0x0000000004A10000-0x0000000004AA3000-memory.dmp
memory/2868-19-0x0000000005E20000-0x0000000005F4B000-memory.dmp
memory/2868-26-0x0000000005F50000-0x00000000060C0000-memory.dmp
memory/3648-14-0x0000000000400000-0x000000000042E000-memory.dmp
memory/3648-17-0x0000000001930000-0x0000000001C50000-memory.dmp
memory/3648-18-0x00000000018F0000-0x0000000001904000-memory.dmp