c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd

Analysis

max time kernel
43s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 06:09

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General

Target

c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe
Size

1.3MB
MD5

3478e890a11320d9f142f47454518735
SHA1

defac2a16307a79ed07997784462e1a3392a8235
SHA256

c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd
SHA512

75961cf5c5a51a407fe7da50c089be0150f6d7d5e130651f10ac80bb36fa6a258c5aff5facab5930225573aa9b972df97c4548acd90ba2252c6172f5e683da31
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1196 set thread context of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
856	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe
856	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe
856	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe
856	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe
856	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27
PID 1196 wrote to memory of 856	1196	c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe	27

C:\Users\Admin\AppData\Local\Temp\c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe
"C:\Users\Admin\AppData\Local\Temp\c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Users\Admin\AppData\Local\Temp\c38b3fc5e35b09c0ffda2df45985608ac56e6f5db30f51dd96b0769f00ac01dd.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:856

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/856-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-68-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

Download
memory/856-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/856-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download