4de130622222028836b867e923f661415604526512249acb925bed495ee0287d

General

Target

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
Size

828KB
MD5

d4d60a24a315a9446277b03fef48d6f0
SHA1

e6a41cefcc95673081d3a0992aa87a22ac2cff1d
SHA256

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d
SHA512

e42cee99c63bad4e52e4dbe411d2f390becc24001b367e3adfbc2c015f56d00d90b6f31011ce22a78d0f770a42aab40612ad79b658c0deadf21afa28e8fc4256
SSDEEP

24576:wDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:MFhwFzPBYb02y4SA5M

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

description	pid	process	target process
PID 1504 set thread context of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

pid	process
800	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
800	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
800	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
800	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
800	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
800	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

description	pid	process	target process
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
PID 1504 wrote to memory of 800	1504	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe	4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe

C:\Users\Admin\AppData\Local\Temp\4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
"C:\Users\Admin\AppData\Local\Temp\4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1504

C:\Users\Admin\AppData\Local\Temp\4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe
"C:\Users\Admin\AppData\Local\Temp\4de130622222028836b867e923f661415604526512249acb925bed495ee0287d.exe" Track="0001001000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:800

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/800-65-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-73-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-56-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-57-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-67-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-61-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-76-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-63-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-59-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-68-0x00000000004BAFB0-mapping.dmp

Download
memory/800-74-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/800-71-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download
memory/800-72-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1504-54-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/1504-69-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1504-55-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads