f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539

General

Target

f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
Size

1.1MB
MD5

fd8630d7372a1a43cbc5d032af138c90
SHA1

c02a5e4e0eb3e2acd06813e215a589dfc880bf48
SHA256

f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539
SHA512

d05179163c8a784801a987eeb4bb56f4af025ec913c9e3aa6e09573b9fee97ad4b4a4c7e6ba6640a9edb5b30fa49c63ce6a3e7e648f1008bb3f0347f84c75b0e
SSDEEP

24576:iPG8EA2isNtNV++7K/czm0KqIAWUs3JIHphl3JOi:iPpsxVfG0SVlU+SlIi

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	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.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	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1836 set thread context of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1160	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
1160	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
1160	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
1160	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
1160	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
1160	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29
PID 1836 wrote to memory of 1160	1836	f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe	29

C:\Users\Admin\AppData\Local\Temp\f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
"C:\Users\Admin\AppData\Local\Temp\f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Users\Admin\AppData\Local\Temp\f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe
  "C:\Users\Admin\AppData\Local\Temp\f41164b103c6c686792b4b6a737a3418ee2a3ad4a73b7d1472b133ba0ad91539.exe" Track="0001101000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1160

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

Loading Replay Monitor...

Downloads

memory/1160-55-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-54-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-59-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-57-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-63-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-61-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-68-0x0000000075151000-0x0000000075153000-memory.dmp

Filesize
8KB

Download
memory/1160-65-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-69-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-70-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-71-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1160-72-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads