ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

General

Target

ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
Size

588KB
MD5

6a7bc569f279da4dba2c001b39b1211e
SHA1

c8136766502c6d40dbdb2fc61f840242c7f49bfa
SHA256

ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7
SHA512

c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c
SSDEEP

12288:nXznQ+bCxWrUhLZvzC/igEhrNA9SNwyrYAmyhIna3PiGpYh7jS:KgIh0/iLhrekeKYAl4RNS

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Loads dropped DLL 7 IoCs

pid	Process
364	WerFault.exe
364	WerFault.exe
364	WerFault.exe
364	WerFault.exe
364	WerFault.exe
364	WerFault.exe
364	WerFault.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2020 set thread context of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27

Program crash 1 IoCs

pid	pid_target	Process	procid_target
364	944	WerFault.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
Token: SeIncBasePriorityPrivilege	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 2020 wrote to memory of 944	2020	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	27
PID 944 wrote to memory of 364	944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	30
PID 944 wrote to memory of 364	944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	30
PID 944 wrote to memory of 364	944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	30
PID 944 wrote to memory of 364	944	ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe	30

C:\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
"C:\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe
  "C:\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 944 -s 1372
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Filesize
588KB

MD5
6a7bc569f279da4dba2c001b39b1211e

SHA1
c8136766502c6d40dbdb2fc61f840242c7f49bfa

SHA256
ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

SHA512
c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c

Download Submit
\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Filesize
588KB

MD5
6a7bc569f279da4dba2c001b39b1211e

SHA1
c8136766502c6d40dbdb2fc61f840242c7f49bfa

SHA256
ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

SHA512
c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c

Download Submit
\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Filesize
588KB

MD5
6a7bc569f279da4dba2c001b39b1211e

SHA1
c8136766502c6d40dbdb2fc61f840242c7f49bfa

SHA256
ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

SHA512
c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c

Download Submit
\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Filesize
588KB

MD5
6a7bc569f279da4dba2c001b39b1211e

SHA1
c8136766502c6d40dbdb2fc61f840242c7f49bfa

SHA256
ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

SHA512
c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c

Download Submit
\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Filesize
588KB

MD5
6a7bc569f279da4dba2c001b39b1211e

SHA1
c8136766502c6d40dbdb2fc61f840242c7f49bfa

SHA256
ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

SHA512
c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c

Download Submit
\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Filesize
588KB

MD5
6a7bc569f279da4dba2c001b39b1211e

SHA1
c8136766502c6d40dbdb2fc61f840242c7f49bfa

SHA256
ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

SHA512
c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c

Download Submit
\Users\Admin\AppData\Local\Temp\ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7.exe

Filesize
588KB

MD5
6a7bc569f279da4dba2c001b39b1211e

SHA1
c8136766502c6d40dbdb2fc61f840242c7f49bfa

SHA256
ad1b1e03f41d540b932264f9f05c226c010ac88a6c06b89975bc7d40334881d7

SHA512
c3fac0f741e15e209417f41c149cd9ee0a6e5a453df3e9cc85fd4bac1fe6f1da0a4d82f4b49bae0f8c9fa1606037fc1c9e507186385797974d7ab5b4376dee8c

Download Submit
memory/944-63-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-65-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-71-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/944-72-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-73-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-67-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-82-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-61-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-56-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-59-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/944-57-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/2020-54-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2020-55-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/2020-70-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads