fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58

Analysis

max time kernel
179s
max time network
186s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
28-11-2022 06:20

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General

Target

fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe
Size

1.3MB
MD5

f17436c13a3aa65b30d84b703d23e566
SHA1

289e0c5f0a75c80cf1d364b8e1a0548630bc8776
SHA256

fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58
SHA512

921c51fda291edc5fece183430a8f77a98f6700ca975e4e3d572a33271567d6fbaea7e01136f2345bab30ae74af30705e844efce982243857b536b237ac87f8e
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakf:zrKo4ZwCOnYjVmJPa8

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 528 set thread context of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
852	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe
852	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe
852	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe
852	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe
852	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27
PID 528 wrote to memory of 852	528	fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe	27

C:\Users\Admin\AppData\Local\Temp\fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe
"C:\Users\Admin\AppData\Local\Temp\fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:528
- C:\Users\Admin\AppData\Local\Temp\fb2dc73818d120b5ccfb52558d1f855571353946cb520dc984b3ed0886dbba58.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:852

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/852-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-68-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/852-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/852-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download