22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf

General

Target

22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
Size

1.1MB
MD5

038f4fd1e3c7311428e8458041683a11
SHA1

6975840c1a4f552cc513fd9e2cb47a794a85a9a5
SHA256

22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf
SHA512

4ba7f3bf00ec67049bca5d00109032fccc29e030b301f39cf6af425e4a153c03176990672b5d545c4f7e218adf423dec6ac2a02c4b9180bee99de3d8bc2020e2
SSDEEP

12288:xxm03dDATu3TtKUhG3QQkrEcdvMqH1dznOotRldDfHbg5+MH/QTK7ufrncquNGs:xgS73RKUsaVdzOotdDfStfsKafIgs

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	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1712 set thread context of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
556	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
556	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
556	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
556	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
556	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
556	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29
PID 1712 wrote to memory of 556	1712	22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe	29

C:\Users\Admin\AppData\Local\Temp\22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
"C:\Users\Admin\AppData\Local\Temp\22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Users\Admin\AppData\Local\Temp\22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe
  "C:\Users\Admin\AppData\Local\Temp\22ff51dd53599b5085c7c989059a6cddb238e32ef1726999f4aa9f8a1e90f4bf.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:556

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

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Downloads

memory/556-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-68-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

Download
memory/556-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/556-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads