618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec

Analysis

max time kernel
144s
max time network
153s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 18:57

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General

Target

618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe
Size

480KB
MD5

544cba8d6a17d83d2ab719a1d46bd640
SHA1

f2c8f07e1d664bf5a45cd9ea05d556c4c4fab560
SHA256

618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec
SHA512

76fd224afcab48668ad1698d6d7e486849c75866f866cb7a98addc37efebcac8752d09767ea46a45e959b6d963b909e0d3883c942a33149352137b8791970383
SSDEEP

12288:mQR17ZoiA6aq0/9FzC+jnDWF0UBLcRRW9:bZoizMlI+jnCFj4a9

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

fljjqlwglbiro.exe

pid process

1344 fljjqlwglbiro.exe

pid	process
1344	fljjqlwglbiro.exe

Loads dropped DLL 2 IoCs

Processes:

618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe

pid	process
1204	618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe
1204	618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

fljjqlwglbiro.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	fljjqlwglbiro.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fljjqlwglbiro.exe

description pid process

Token: SeDebugPrivilege 1344 fljjqlwglbiro.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

fljjqlwglbiro.exe

pid process

1344 fljjqlwglbiro.exe
1344 fljjqlwglbiro.exe

description	pid	process
Token: SeDebugPrivilege	1344	fljjqlwglbiro.exe

pid	process
1344	fljjqlwglbiro.exe
1344	fljjqlwglbiro.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe

description	pid	process	target process
PID 1204 wrote to memory of 1344	1204	618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe	fljjqlwglbiro.exe
PID 1204 wrote to memory of 1344	1204	618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe	fljjqlwglbiro.exe
PID 1204 wrote to memory of 1344	1204	618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe	fljjqlwglbiro.exe
PID 1204 wrote to memory of 1344	1204	618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe	fljjqlwglbiro.exe

C:\Users\Admin\AppData\Local\Temp\618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe
"C:\Users\Admin\AppData\Local\Temp\618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
"C:\Users\Admin\AppData\Local\Temp\\fljjqlwglbiro.exe"
2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1344

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
Filesize
28KB

MD5
6c79a5e5b8a37cec9415e05eab462cd9

SHA1
5da1fae87d972b3ee228ff808ca49363600f4fd6

SHA256
9119ab6b4e5380bd22d9ff3dabba99d8b8fce2afa6ce160e3c2678f39309a693

SHA512
ca32def74afc99009d88c42f3f6263fbd0908ffa31a19721fec0bd062b40b62dd107959c4a3fe1e345fcc220a7f6924e558a0f97c4487f2907f683120c445446

Download Submit
C:\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
Filesize
28KB

MD5
6c79a5e5b8a37cec9415e05eab462cd9

SHA1
5da1fae87d972b3ee228ff808ca49363600f4fd6

SHA256
9119ab6b4e5380bd22d9ff3dabba99d8b8fce2afa6ce160e3c2678f39309a693

SHA512
ca32def74afc99009d88c42f3f6263fbd0908ffa31a19721fec0bd062b40b62dd107959c4a3fe1e345fcc220a7f6924e558a0f97c4487f2907f683120c445446

Download Submit
C:\Users\Admin\AppData\Local\Temp\parent.txt
Filesize
480KB

MD5
544cba8d6a17d83d2ab719a1d46bd640

SHA1
f2c8f07e1d664bf5a45cd9ea05d556c4c4fab560

SHA256
618cc190f21e69dda070a5c7e8a337a129cead24dd5f392a139f348abc55ecec

SHA512
76fd224afcab48668ad1698d6d7e486849c75866f866cb7a98addc37efebcac8752d09767ea46a45e959b6d963b909e0d3883c942a33149352137b8791970383

Download Submit
\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
Filesize
28KB

MD5
6c79a5e5b8a37cec9415e05eab462cd9

SHA1
5da1fae87d972b3ee228ff808ca49363600f4fd6

SHA256
9119ab6b4e5380bd22d9ff3dabba99d8b8fce2afa6ce160e3c2678f39309a693

SHA512
ca32def74afc99009d88c42f3f6263fbd0908ffa31a19721fec0bd062b40b62dd107959c4a3fe1e345fcc220a7f6924e558a0f97c4487f2907f683120c445446

Download Submit
\Users\Admin\AppData\Local\Temp\fljjqlwglbiro.exe
Filesize
28KB

MD5
6c79a5e5b8a37cec9415e05eab462cd9

SHA1
5da1fae87d972b3ee228ff808ca49363600f4fd6

SHA256
9119ab6b4e5380bd22d9ff3dabba99d8b8fce2afa6ce160e3c2678f39309a693

SHA512
ca32def74afc99009d88c42f3f6263fbd0908ffa31a19721fec0bd062b40b62dd107959c4a3fe1e345fcc220a7f6924e558a0f97c4487f2907f683120c445446

Download Submit
memory/1344-56-0x0000000000000000-mapping.dmp

Download
memory/1344-59-0x000007FEF3D60000-0x000007FEF4783000-memory.dmp

Filesize
10.1MB

Download
memory/1344-60-0x000007FEF2CC0000-0x000007FEF3D56000-memory.dmp

Filesize
16.6MB

Download
memory/1344-62-0x000007FEFB741000-0x000007FEFB743000-memory.dmp

Filesize
8KB

Download