c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
02-10-2022 15:28

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General

Target

c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe
Size

139KB
MD5

6b9f08c4190f3eb93de7834a2cee3663
SHA1

c1712700c829722baa61f22535160d3c872c57fe
SHA256

c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589
SHA512

adca44ef0b771fa25ccf64d84414b4fefb255473d9e5ae0e702296bb060a3e33d060c9051eff097b233523ba83b5a0008702e09efb391f52d818b60c864040cf
SSDEEP

1536:xvrUJTPeMZ0YXKzsr3sxg995rFrdDiDgjJVh+XnHWa9wo:do3G3i5rFyaJufH

Score

6^/10

Malware Config

Signatures

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	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1492 set thread context of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe
1688	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe
1688	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27
PID 1492 wrote to memory of 1688	1492	c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe	27

C:\Users\Admin\AppData\Local\Temp\c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe
"C:\Users\Admin\AppData\Local\Temp\c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Users\Admin\AppData\Local\Temp\c7fb3196c17e15d1b5ccd8e9a895cbe21b988bf03b47ae9155b79408c4db7589.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:1688

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1688-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1688-57-0x00000000004010B4-mapping.dmp

Download
memory/1688-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1688-63-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1688-64-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download