a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 08:15

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General

Target

a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe
Size

1.3MB
MD5

18c7b8dc87e4c6dcf91ac2df11e46c5c
SHA1

8db0483ac529f63aae6bcfdf85c71c41ea86450b
SHA256

a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d
SHA512

911ecbbb1c8760a2e5918a674f652024c949a50c179e88e62033a665ad77388684e09a8172b1f6d55a6bf587392549ea3b97f5fc02b72b9f9332f6b7be3ea595
SSDEEP

24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaki:brKo4ZwCOnYjVmJPaV

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	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.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	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
856	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe
856	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe
856	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe
856	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe
856	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27
PID 1196 wrote to memory of 856	1196	a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe	27

C:\Users\Admin\AppData\Local\Temp\a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe
"C:\Users\Admin\AppData\Local\Temp\a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Users\Admin\AppData\Local\Temp\a02d40a34568663d0ef26bc719538343890c46e14f4efbe2d340d77db9622c3d.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/856-66-0x000000000044E057-mapping.dmp

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/856-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download