Analysis
- max time kernel
152s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
29/02/2024, 09:26
General
- Target BBKK89788667 PDF.exe
- Size 776KB
- Sample240229-ld69zach68
- SHA256 5cffcbea55270dc431c4838acdfd6f2a12b7b3e7671674816fc717653abe577c
Malware Config
Extracted
-
formbook
-
4.1
-
he2a
-
connectioncompass.store
-
zekicharge.com
-
dp77.shop
-
guninfo.guru
-
mamaeconomics.net
-
narcisme.coach
-
redtopassociates.com
-
ezezn.com
-
theoregondog.com
-
pagosmultired.online
-
emsculptcenterofne.com
-
meet-friends.online
-
pf326.com
-
wealthjigsaw.xyz
-
arsajib.com
-
kickassholdings.online
-
avaturre.biz
-
dtslogs.com
-
lb92.tech
-
pittalam.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Blocklisted process makes network request 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 52 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 14 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\BBKK89788667 PDF.exe"C:\Users\Admin\AppData\Local\Temp\BBKK89788667 PDF.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\BBKK89788667 PDF.exe"C:\Users\Admin\AppData\Local\Temp\BBKK89788667 PDF.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\wscript.exe"C:\Windows\SysWOW64\wscript.exe"2⤵
- Blocklisted process makes network request
- 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\BBKK89788667 PDF.exe"3⤵
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/760-13-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/760-1-0x00000000748A0000-0x0000000075050000-memory.dmp
memory/760-2-0x0000000005F90000-0x0000000006534000-memory.dmp
memory/760-3-0x0000000005920000-0x00000000059B2000-memory.dmp
memory/760-4-0x0000000003310000-0x0000000003320000-memory.dmp
memory/760-5-0x0000000005910000-0x000000000591A000-memory.dmp
memory/760-6-0x0000000005F10000-0x0000000005F2C000-memory.dmp
memory/760-7-0x0000000005BD0000-0x0000000005BDC000-memory.dmp
memory/760-8-0x0000000005F30000-0x0000000005F42000-memory.dmp
memory/760-9-0x0000000006E20000-0x0000000006E96000-memory.dmp
memory/760-10-0x000000000FD40000-0x000000000FDDC000-memory.dmp
memory/760-0-0x0000000000E70000-0x0000000000F34000-memory.dmp
memory/3388-28-0x0000000003280000-0x000000000333D000-memory.dmp
memory/3388-26-0x0000000009110000-0x00000000092A2000-memory.dmp
memory/3388-33-0x0000000003280000-0x000000000333D000-memory.dmp
memory/3388-30-0x0000000003280000-0x000000000333D000-memory.dmp
memory/3388-18-0x0000000009110000-0x00000000092A2000-memory.dmp
memory/4168-21-0x0000000000E80000-0x0000000000EAF000-memory.dmp
memory/4168-20-0x0000000000E30000-0x0000000000E57000-memory.dmp
memory/4168-22-0x0000000003150000-0x000000000349A000-memory.dmp
memory/4168-23-0x0000000000E80000-0x0000000000EAF000-memory.dmp
memory/4168-25-0x0000000003070000-0x0000000003104000-memory.dmp
memory/4168-19-0x0000000000E30000-0x0000000000E57000-memory.dmp
memory/4992-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4992-14-0x0000000001190000-0x00000000014DA000-memory.dmp
memory/4992-17-0x0000000000E70000-0x0000000000E85000-memory.dmp
memory/4992-11-0x0000000000400000-0x000000000042F000-memory.dmp