0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09-03-2024 02:01

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General

Target

0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe
Size

794KB
MD5

9ffe4f02cb568480e9475847474a647d
SHA1

0a33b07b7af98f4e549a3b5d63b5efb196ffdefc
SHA256

0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2
SHA512

1fc0fcd5fb86ba4317a547f1a657cd35d6ae25a5adcc9ab732903c3fed10dced58440934037b8b677c27e0c68bbbe803a2347e4e4ead7545567779446bcab607
SSDEEP

24576:UNY13P0Y0uBpDLms0DFd8UWuQHl/vhwAL77:VBIuBBas0DYUFqjwAb

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-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4300 set thread context of 2080	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	101
PID 2080 set thread context of 3444	2080	RegSvcs.exe	56
PID 2080 set thread context of 4860	2080	RegSvcs.exe	105
PID 4860 set thread context of 3444	4860	newdev.exe	56

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	newdev.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe
4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe
4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
1360	powershell.exe
1360	powershell.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
1360	powershell.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
2080	RegSvcs.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
2080	RegSvcs.exe
3444	Explorer.EXE
3444	Explorer.EXE
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe
4860	newdev.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe
Token: SeDebugPrivilege	1360	powershell.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3444	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4300 wrote to memory of 1360	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	99
PID 4300 wrote to memory of 1360	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	99
PID 4300 wrote to memory of 1360	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	99
PID 4300 wrote to memory of 2080	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	101
PID 4300 wrote to memory of 2080	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	101
PID 4300 wrote to memory of 2080	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	101
PID 4300 wrote to memory of 2080	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	101
PID 4300 wrote to memory of 2080	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	101
PID 4300 wrote to memory of 2080	4300	0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe	101
PID 3444 wrote to memory of 4860	3444	Explorer.EXE	105
PID 3444 wrote to memory of 4860	3444	Explorer.EXE	105
PID 3444 wrote to memory of 4860	3444	Explorer.EXE	105
PID 4860 wrote to memory of 4776	4860	newdev.exe	114
PID 4860 wrote to memory of 4776	4860	newdev.exe	114
PID 4860 wrote to memory of 4776	4860	newdev.exe	114

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3444
- C:\Users\Admin\AppData\Local\Temp\0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe
  "C:\Users\Admin\AppData\Local\Temp\0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4300
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0b253fe8a257daf152d4c6124a21cca1034003c6ae5f45542d9a7d89c3c9c4a2.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1360
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:2080
- C:\Windows\SysWOW64\newdev.exe
  "C:\Windows\SysWOW64\newdev.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4860
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:4776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yradjfca.5ja.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1360-50-0x0000000007220000-0x000000000723A000-memory.dmp

Filesize
104KB

Download
memory/1360-46-0x0000000004A60000-0x0000000004A70000-memory.dmp

Filesize
64KB

Download
memory/1360-51-0x0000000007290000-0x000000000729A000-memory.dmp

Filesize
40KB

Download
memory/1360-60-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/1360-52-0x00000000074A0000-0x0000000007536000-memory.dmp

Filesize
600KB

Download
memory/1360-57-0x0000000007540000-0x0000000007548000-memory.dmp

Filesize
32KB

Download
memory/1360-56-0x0000000007560000-0x000000000757A000-memory.dmp

Filesize
104KB

Download
memory/1360-55-0x0000000007460000-0x0000000007474000-memory.dmp

Filesize
80KB

Download
memory/1360-54-0x0000000007450000-0x000000000745E000-memory.dmp

Filesize
56KB

Download
memory/1360-16-0x0000000004A60000-0x0000000004A70000-memory.dmp

Filesize
64KB

Download
memory/1360-17-0x00000000050A0000-0x00000000056C8000-memory.dmp

Filesize
6.2MB

Download
memory/1360-15-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/1360-49-0x0000000007860000-0x0000000007EDA000-memory.dmp

Filesize
6.5MB

Download
memory/1360-19-0x0000000005030000-0x0000000005052000-memory.dmp

Filesize
136KB

Download
memory/1360-14-0x0000000004920000-0x0000000004956000-memory.dmp

Filesize
216KB

Download
memory/1360-29-0x0000000005930000-0x0000000005996000-memory.dmp

Filesize
408KB

Download
memory/1360-30-0x0000000005A70000-0x0000000005AD6000-memory.dmp

Filesize
408KB

Download
memory/1360-31-0x0000000005B60000-0x0000000005EB4000-memory.dmp

Filesize
3.3MB

Download
memory/1360-32-0x0000000005EE0000-0x0000000005EFE000-memory.dmp

Filesize
120KB

Download
memory/1360-33-0x0000000005F70000-0x0000000005FBC000-memory.dmp

Filesize
304KB

Download
memory/1360-34-0x000000007F4B0000-0x000000007F4C0000-memory.dmp

Filesize
64KB

Download
memory/1360-35-0x0000000006E70000-0x0000000006EA2000-memory.dmp

Filesize
200KB

Download
memory/1360-36-0x0000000070CD0000-0x0000000070D1C000-memory.dmp

Filesize
304KB

Download
memory/1360-47-0x0000000006E50000-0x0000000006E6E000-memory.dmp

Filesize
120KB

Download
memory/1360-53-0x0000000007420000-0x0000000007431000-memory.dmp

Filesize
68KB

Download
memory/1360-48-0x00000000070C0000-0x0000000007163000-memory.dmp

Filesize
652KB

Download
memory/2080-11-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2080-68-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2080-69-0x0000000001080000-0x00000000010A1000-memory.dmp

Filesize
132KB

Download
memory/2080-63-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2080-18-0x0000000001140000-0x000000000148A000-memory.dmp

Filesize
3.3MB

Download
memory/2080-64-0x0000000001080000-0x00000000010A1000-memory.dmp

Filesize
132KB

Download
memory/2080-61-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2080-62-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3444-84-0x00000000081F0000-0x00000000082EE000-memory.dmp

Filesize
1016KB

Download
memory/3444-77-0x00000000081F0000-0x00000000082EE000-memory.dmp

Filesize
1016KB

Download
memory/3444-76-0x00000000081F0000-0x00000000082EE000-memory.dmp

Filesize
1016KB

Download
memory/3444-73-0x000000000C6E0000-0x000000000D1E4000-memory.dmp

Filesize
11.0MB

Download
memory/3444-65-0x000000000C6E0000-0x000000000D1E4000-memory.dmp

Filesize
11.0MB

Download
memory/4300-3-0x00000000058D0000-0x0000000005962000-memory.dmp

Filesize
584KB

Download
memory/4300-4-0x00000000058B0000-0x00000000058C0000-memory.dmp

Filesize
64KB

Download
memory/4300-6-0x0000000005B20000-0x0000000005B34000-memory.dmp

Filesize
80KB

Download
memory/4300-1-0x0000000000DD0000-0x0000000000E9C000-memory.dmp

Filesize
816KB

Download
memory/4300-2-0x0000000005E80000-0x0000000006424000-memory.dmp

Filesize
5.6MB

Download
memory/4300-13-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/4300-7-0x0000000005D00000-0x0000000005D0A000-memory.dmp

Filesize
40KB

Download
memory/4300-8-0x0000000005E20000-0x0000000005E2E000-memory.dmp

Filesize
56KB

Download
memory/4300-9-0x0000000006CD0000-0x0000000006D5A000-memory.dmp

Filesize
552KB

Download
memory/4300-10-0x0000000009760000-0x00000000097FC000-memory.dmp

Filesize
624KB

Download
memory/4300-0-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/4300-5-0x0000000005880000-0x000000000588A000-memory.dmp

Filesize
40KB

Download
memory/4860-72-0x00000000029B0000-0x0000000002A50000-memory.dmp

Filesize
640KB

Download
memory/4860-71-0x00000000009D0000-0x0000000000A10000-memory.dmp

Filesize
256KB

Download
memory/4860-74-0x00000000009D0000-0x0000000000A10000-memory.dmp

Filesize
256KB

Download
memory/4860-75-0x00000000029B0000-0x0000000002A50000-memory.dmp

Filesize
640KB

Download
memory/4860-70-0x0000000002B00000-0x0000000002E4A000-memory.dmp

Filesize
3.3MB

Download
memory/4860-67-0x00000000009D0000-0x0000000000A10000-memory.dmp

Filesize
256KB

Download
memory/4860-66-0x00000000009D0000-0x0000000000A10000-memory.dmp

Filesize
256KB

Download