aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f

General

Target

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
Size

1.1MB
MD5

791f9c3e7a21a4f2bb1f71d9abe54ed1
SHA1

e9a89ad33511e0c60a11d1a7548ed99f62bc1dba
SHA256

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f
SHA512

9b3118e2adc8251929f06545bcfaa7a26da68d3c1d41ef95b2e81980f4a76162992fa53ddb1e18fe22d8966dba570e3d9ece29efc2f91c46aa288deb01f0aad8
SSDEEP

12288:cxm03dDATu3TtKUhG3QQkrEcdvMqH1dznOotRldDfHbg5+MH/QTK7ufrncquNGsm:cgS73RKUsaVdzOotdDfStfsKafIgsm

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:

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.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:

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

description	pid	process	target process
PID 916 set thread context of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

pid	process
2016	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
2016	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
2016	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
2016	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
2016	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
2016	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

description	pid	process	target process
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
PID 916 wrote to memory of 2016	916	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe	aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe

C:\Users\Admin\AppData\Local\Temp\aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
"C:\Users\Admin\AppData\Local\Temp\aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:916
- C:\Users\Admin\AppData\Local\Temp\aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe
  "C:\Users\Admin\AppData\Local\Temp\aa22f040bf4dbb9ebef447fb3fe4d1fcaa72a37eb3770abf3311ab101e8b2b6f.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2016

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

memory/2016-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-66-0x0000000000480532-mapping.dmp

Download
memory/2016-68-0x0000000076871000-0x0000000076873000-memory.dmp

Filesize
8KB

Download
memory/2016-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/2016-72-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads