d54779db2e1229fd52e0f90f52422accfa374f74645a9ca20503e2c8a6669630

General

Target

SEPTEMBER SOA UPDATED.exe
Size

697KB
MD5

c168d1d3280b593afad44345005394c7
SHA1

ddc7e2bae92d3b9ffada893d9d15bfcca8e7e267
SHA256

d54779db2e1229fd52e0f90f52422accfa374f74645a9ca20503e2c8a6669630
SHA512

5803f8cf1a3b750c11e5ef2db499ddce0adc22d5d616e6a6c526efe60324cc09d62cfcf839c82f55158acbf6193b96c50358ef67fe4d0f4bfb7fb92fc2e630b2
SSDEEP

12288:KccAckjm+aMz4vYr9Jm1Zcq12jFncwQcs4T/9naWP8I6aiCwPtck8YU:ski/M8qmjNSncwFZda5aiCKCTY

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	SEPTEMBER SOA UPDATED.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2436 set thread context of 1960	2436	SEPTEMBER SOA UPDATED.exe	95
PID 1960 set thread context of 3184	1960	SEPTEMBER SOA UPDATED.exe	52
PID 1960 set thread context of 4936	1960	SEPTEMBER SOA UPDATED.exe	98
PID 4936 set thread context of 3184	4936	cmstp.exe	52

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	cmstp.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
2436	SEPTEMBER SOA UPDATED.exe
2436	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
1960	SEPTEMBER SOA UPDATED.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe
4936	cmstp.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
1960	SEPTEMBER SOA UPDATED.exe
3184	Explorer.EXE
3184	Explorer.EXE
4936	cmstp.exe
4936	cmstp.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2436	SEPTEMBER SOA UPDATED.exe
Token: SeDebugPrivilege	1960	SEPTEMBER SOA UPDATED.exe
Token: SeDebugPrivilege	4936	cmstp.exe
Token: SeShutdownPrivilege	3184	Explorer.EXE
Token: SeCreatePagefilePrivilege	3184	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 1344	2436	SEPTEMBER SOA UPDATED.exe	94
PID 2436 wrote to memory of 1344	2436	SEPTEMBER SOA UPDATED.exe	94
PID 2436 wrote to memory of 1344	2436	SEPTEMBER SOA UPDATED.exe	94
PID 2436 wrote to memory of 1960	2436	SEPTEMBER SOA UPDATED.exe	95
PID 2436 wrote to memory of 1960	2436	SEPTEMBER SOA UPDATED.exe	95
PID 2436 wrote to memory of 1960	2436	SEPTEMBER SOA UPDATED.exe	95
PID 2436 wrote to memory of 1960	2436	SEPTEMBER SOA UPDATED.exe	95
PID 2436 wrote to memory of 1960	2436	SEPTEMBER SOA UPDATED.exe	95
PID 2436 wrote to memory of 1960	2436	SEPTEMBER SOA UPDATED.exe	95
PID 3184 wrote to memory of 4936	3184	Explorer.EXE	98
PID 3184 wrote to memory of 4936	3184	Explorer.EXE	98
PID 3184 wrote to memory of 4936	3184	Explorer.EXE	98

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3184
- C:\Users\Admin\AppData\Local\Temp\SEPTEMBER SOA UPDATED.exe
  "C:\Users\Admin\AppData\Local\Temp\SEPTEMBER SOA UPDATED.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2436
- - C:\Users\Admin\AppData\Local\Temp\SEPTEMBER SOA UPDATED.exe
    "C:\Users\Admin\AppData\Local\Temp\SEPTEMBER SOA UPDATED.exe"
    3⤵
    PID:1344
- - C:\Users\Admin\AppData\Local\Temp\SEPTEMBER SOA UPDATED.exe
    "C:\Users\Admin\AppData\Local\Temp\SEPTEMBER SOA UPDATED.exe"
    3⤵
    - Checks computer location settings
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1960
- C:\Windows\SysWOW64\cmstp.exe
  "C:\Windows\SysWOW64\cmstp.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  PID:4936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1960-25-0x00000000031B0000-0x00000000031CF000-memory.dmp

Filesize
124KB

Download
memory/1960-17-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1960-24-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1960-19-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1960-18-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1960-16-0x00000000014F0000-0x000000000183A000-memory.dmp

Filesize
3.3MB

Download
memory/1960-13-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1960-20-0x00000000031B0000-0x00000000031CF000-memory.dmp

Filesize
124KB

Download
memory/2436-9-0x0000000006E80000-0x0000000006E8A000-memory.dmp

Filesize
40KB

Download
memory/2436-5-0x0000000005960000-0x000000000596A000-memory.dmp

Filesize
40KB

Download
memory/2436-7-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/2436-11-0x0000000007500000-0x000000000757A000-memory.dmp

Filesize
488KB

Download
memory/2436-12-0x00000000088C0000-0x000000000895C000-memory.dmp

Filesize
624KB

Download
memory/2436-6-0x00000000072E0000-0x00000000072F6000-memory.dmp

Filesize
88KB

Download
memory/2436-15-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/2436-2-0x0000000005F40000-0x00000000064E4000-memory.dmp

Filesize
5.6MB

Download
memory/2436-1-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/2436-4-0x00000000058E0000-0x00000000058F0000-memory.dmp

Filesize
64KB

Download
memory/2436-10-0x0000000006E90000-0x0000000006E9C000-memory.dmp

Filesize
48KB

Download
memory/2436-3-0x0000000005990000-0x0000000005A22000-memory.dmp

Filesize
584KB

Download
memory/2436-8-0x00000000058E0000-0x00000000058F0000-memory.dmp

Filesize
64KB

Download
memory/2436-0-0x0000000000EE0000-0x0000000000F94000-memory.dmp

Filesize
720KB

Download
memory/3184-28-0x000000000D0D0000-0x000000000E83C000-memory.dmp

Filesize
23.4MB

Download
memory/3184-21-0x000000000D0D0000-0x000000000E83C000-memory.dmp

Filesize
23.4MB

Download
memory/3184-30-0x0000000007A80000-0x0000000007B77000-memory.dmp

Filesize
988KB

Download
memory/3184-31-0x0000000007A80000-0x0000000007B77000-memory.dmp

Filesize
988KB

Download
memory/3184-34-0x0000000007A80000-0x0000000007B77000-memory.dmp

Filesize
988KB

Download
memory/4936-23-0x0000000000550000-0x0000000000586000-memory.dmp

Filesize
216KB

Download
memory/4936-22-0x0000000000550000-0x0000000000586000-memory.dmp

Filesize
216KB

Download
memory/4936-26-0x00000000027A0000-0x0000000002AEA000-memory.dmp

Filesize
3.3MB

Download
memory/4936-27-0x0000000000550000-0x0000000000586000-memory.dmp

Filesize
216KB

Download
memory/4936-29-0x00000000025A0000-0x000000000263E000-memory.dmp

Filesize
632KB

Download
memory/4936-32-0x0000000000550000-0x0000000000586000-memory.dmp

Filesize
216KB

Download
memory/4936-33-0x00000000025A0000-0x000000000263E000-memory.dmp

Filesize
632KB

Download

Analysis

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