a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c

General

Target

a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
Size

1.1MB
MD5

f22184dd28ac5d7452aaf16cd3f4d19b
SHA1

26995aa70c005a952710128058bb86e9ea7ac544
SHA256

a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c
SHA512

914c071e2c25adb2d2b65fdcbbc010544acfc470edf7992903d9856a6a06df38066a6c76245d8b1666050b08045ac4fc241dc1a1dd448395a65375a741ea02cd
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

Processes:

a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.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

Processes:

a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

description	pid	process	target process
PID 1588 set thread context of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

pid	process
4116	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
4116	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
4116	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
4116	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
4116	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
4116	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

description	pid	process	target process
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
PID 1588 wrote to memory of 4116	1588	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe	a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe

C:\Users\Admin\AppData\Local\Temp\a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
"C:\Users\Admin\AppData\Local\Temp\a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1588

C:\Users\Admin\AppData\Local\Temp\a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe
"C:\Users\Admin\AppData\Local\Temp\a18910a6c74744e4086db1bd6afe28094e0c50f7ce15027d7c6583dae9acba2c.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:4116

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/4116-132-0x0000000000000000-mapping.dmp

Download
memory/4116-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4116-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4116-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4116-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4116-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads