b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb

Analysis

max time kernel
132s
max time network
143s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 07:12

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General

Target

b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe
Size

1.3MB
MD5

09ef3f0c4c710aace383e36913c00cd6
SHA1

7fbcd2086b06ec6eef6a2c2fd4fd110b42edfeda
SHA256

b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb
SHA512

6eb0163b91d168119b26e75820e3531f04755e83750ca85a17b9d20b5b59a92615cc498f4997c292a2ffef2cafb54765213acd096cf232dc2b5107e0000e5e39
SSDEEP

24576:3OiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe99G:ei1DWLFP53UGe76x0ZUphdtkG

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1692 set thread context of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2004	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe
2004	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe
2004	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe
2004	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe
2004	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28
PID 1692 wrote to memory of 2004	1692	b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe	28

C:\Users\Admin\AppData\Local\Temp\b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe
"C:\Users\Admin\AppData\Local\Temp\b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Users\Admin\AppData\Local\Temp\b26da3879305945db726b1e28867fea46506552511067819a3e6bf509ca1afdb.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2004

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/2004-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-68-0x0000000076651000-0x0000000076653000-memory.dmp

Filesize
8KB

Download
memory/2004-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2004-73-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download