120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41

General

Target

120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe
Size

152KB
MD5

1009eec443d9e621a5b3dc3b5680a1d8
SHA1

51d0505457ad9a2d4acbc7c4385d72babd3b4806
SHA256

120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41
SHA512

f201dbdf9e6525d9ee0ecc2ee3416963518c0a853c7873052dd4d3e30baa895290ee0ce52e01cc91efaa1f5cd71e58cce5a287b490476ea0aa84efb45682e9dd
SSDEEP

3072:mtWZqwoa9Xa1Idart19RdWQnyuuHn6LH1al3:mtxIqqdtQnyucn6LMd

Score

8^/10

discovery persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\1165 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccxueuo.com"	msiexec.exe

Blocklisted process makes network request 36 IoCs

flow	pid	Process
25	4424	msiexec.exe
26	4424	msiexec.exe
27	4424	msiexec.exe
28	4424	msiexec.exe
29	4424	msiexec.exe
32	4424	msiexec.exe
33	4424	msiexec.exe
34	4424	msiexec.exe
35	4424	msiexec.exe
37	4424	msiexec.exe
38	4424	msiexec.exe
39	4424	msiexec.exe
47	4424	msiexec.exe
76	4424	msiexec.exe
77	4424	msiexec.exe
78	4424	msiexec.exe
79	4424	msiexec.exe
80	4424	msiexec.exe
81	4424	msiexec.exe
82	4424	msiexec.exe
83	4424	msiexec.exe
84	4424	msiexec.exe
85	4424	msiexec.exe
86	4424	msiexec.exe
106	4424	msiexec.exe
107	4424	msiexec.exe
108	4424	msiexec.exe
109	4424	msiexec.exe
110	4424	msiexec.exe
111	4424	msiexec.exe
112	4424	msiexec.exe
113	4424	msiexec.exe
114	4424	msiexec.exe
115	4424	msiexec.exe
116	4424	msiexec.exe
117	4424	msiexec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2536 set thread context of 3416	2536	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	87

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~3\LOCALS~1\Temp\ccxueuo.com	msiexec.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3416	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe
3416	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 3416	2536	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	87
PID 2536 wrote to memory of 3416	2536	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	87
PID 2536 wrote to memory of 3416	2536	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	87
PID 2536 wrote to memory of 3416	2536	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	87
PID 2536 wrote to memory of 3416	2536	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	87
PID 2536 wrote to memory of 3416	2536	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	87
PID 3416 wrote to memory of 4424	3416	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	88
PID 3416 wrote to memory of 4424	3416	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	88
PID 3416 wrote to memory of 4424	3416	120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe	88

C:\Users\Admin\AppData\Local\Temp\120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe
"C:\Users\Admin\AppData\Local\Temp\120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Local\Temp\120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe
  "C:\Users\Admin\AppData\Local\Temp\120c9389731ad3819715a1a268c3cb14db938483d99ee92e6dd16074b30a4d41.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3416
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\syswow64\msiexec.exe
    3⤵
    - Adds policy Run key to start application
    - Blocklisted process makes network request
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    PID:4424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3416-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3416-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4424-3-0x0000000000490000-0x00000000004A2000-memory.dmp

Filesize
72KB

Download
memory/4424-9-0x0000000000490000-0x00000000004A2000-memory.dmp

Filesize
72KB

Download
memory/4424-7-0x0000000000490000-0x00000000004A2000-memory.dmp

Filesize
72KB

Download
memory/4424-10-0x0000000000AB0000-0x0000000000AB5000-memory.dmp

Filesize
20KB

Download
memory/4424-12-0x0000000000AB0000-0x0000000000AB5000-memory.dmp

Filesize
20KB

Download
memory/4424-16-0x0000000000AB0000-0x0000000000AB5000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads