79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371

Analysis

max time kernel
35s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02/10/2022, 00:10

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General

Target

79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe
Size

35KB
MD5

66b9f1a8a90eeffd4e6293c302b64d50
SHA1

e6f1505da5c994510231de35032224be749c62c1
SHA256

79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371
SHA512

5584d7ff6901e4d0ca4c1136d87f088cfd717ddc98c467df34128fda7ca94c81e7268197d189be22d9d3be78a1d4d7f745574497f0f9ec56c39c5f4163915257
SSDEEP

768:phlgy7GaP6DaIgRUIUEsoNMXMnnb52+gs3/2wTudb/:paaqIUEAAb5kK3Tm

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	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1112 set thread context of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe
1136	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe
1136	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26
PID 1112 wrote to memory of 1136	1112	79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe	26

C:\Users\Admin\AppData\Local\Temp\79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe
"C:\Users\Admin\AppData\Local\Temp\79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1112
- C:\Users\Admin\AppData\Local\Temp\79ba2b4987c7b2c4bf3ad3014158e6e7644f1b30a94d3de7ce3659cb2d513371.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:1136

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

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Downloads

memory/1136-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1136-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1136-63-0x0000000075351000-0x0000000075353000-memory.dmp

Filesize
8KB

Download
memory/1136-64-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download