9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03

Analysis

max time kernel
239s
max time network
336s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 16:48

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General

Target

9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe
Size

44KB
MD5

05c3d370972936cf46b0015376ed1f90
SHA1

f86e141785a3e0c077ccfee6694a26150c7859b7
SHA256

9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03
SHA512

4a280728bdaf759ea69f72a4e445ef73f5b05f6daf82cdd8c1d9796090d5227b886e089e3653d698343a0e83d9692d9aa47a444a87dba4005b97ab650e5e4f65
SSDEEP

768:IjD4lTtzK2SNgRQObhPkpn2DP68YAfvGCOLW0y0lKAdX:IjD4lhz1PRQEkgDP6+R7zQKAdX

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	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1156 set thread context of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe
268	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe
268	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28
PID 1156 wrote to memory of 268	1156	9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe	28

C:\Users\Admin\AppData\Local\Temp\9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe
"C:\Users\Admin\AppData\Local\Temp\9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Users\Admin\AppData\Local\Temp\9899f023748ad7976f2062dd8325be1533a874cbaf39230f5f795771bc01df03.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:268

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/268-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/268-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/268-63-0x0000000075671000-0x0000000075673000-memory.dmp

Filesize
8KB

Download
memory/268-64-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download