3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6

Analysis

max time kernel
32s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 14:14

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General

Target

3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe
Size

1.3MB
MD5

d5bf24ab54e505187141658013aa24ab
SHA1

beba2ca498b3043924daca83c8c8f2860e1918b5
SHA256

3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6
SHA512

6d052641969dd0af37745be1cc94c11069dc1f3178a42d2284b7e130aa03292072bac354840156b22c16baecacaf4a2ace0342b60dffdcd8f507c58613f3ec69
SSDEEP

24576:rrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPako:rrKo4ZwCOnYjVmJPaD

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1748 set thread context of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
872	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe
872	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe
872	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe
872	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe
872	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28
PID 1748 wrote to memory of 872	1748	3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe	28

C:\Users\Admin\AppData\Local\Temp\3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe
"C:\Users\Admin\AppData\Local\Temp\3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Users\Admin\AppData\Local\Temp\3a33071e12f982f146a7c16aaef8f8a6201102e45ebc5f9b600c8b19b58317e6.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:872

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/872-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-66-0x000000000044E057-mapping.dmp

Download
memory/872-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-68-0x0000000076191000-0x0000000076193000-memory.dmp

Filesize
8KB

Download
memory/872-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/872-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download