94bf4d4d7ee50357287ef7439538fb1cc3d6def1efd19298f92aa033cde6cc71

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
15/12/2022, 15:23

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General

Target
Hesaphareket-01.exe
Size 1.1MB
Sample221215-ssgfescf76
SHA256 94bf4d4d7ee50357287ef7439538fb1cc3d6def1efd19298f92aa033cde6cc71
MD5 49933e03710327ca3cb3595d038f502f
SHA1 385ca329b4a4da3a0ba3def5f00dada85a326a44
SHA512 d869cd9e7354ad301d0484fb5b46a0c9193c1432921ae809a42da44302c65d8042c9b99de89bd55e4894a8bca5e69392ee91cc53ed362bffaca8cca145f0b551
SSDEEP 24576:NTqPRl2Gtt7N9Lax9Wt2FFtda6nnjqKoe:NTGj5tRVax9WtGFtJjqKoe
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	Hesaphareket-01.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2180 set thread context of 3400	2180	Hesaphareket-01.exe	88
PID 3400 set thread context of 3020	3400	Hesaphareket-01.exe	42
PID 2272 set thread context of 3020	2272	explorer.exe	42

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4204	1992	WerFault.exe	90

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	explorer.exe

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3020	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
3400	Hesaphareket-01.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe
2272	explorer.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3400	Hesaphareket-01.exe
Token: SeDebugPrivilege	2272	explorer.exe
Token: SeShutdownPrivilege	3020	Explorer.EXE
Token: SeCreatePagefilePrivilege	3020	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 3400	2180	Hesaphareket-01.exe	88
PID 2180 wrote to memory of 3400	2180	Hesaphareket-01.exe	88
PID 2180 wrote to memory of 3400	2180	Hesaphareket-01.exe	88
PID 2180 wrote to memory of 3400	2180	Hesaphareket-01.exe	88
PID 2180 wrote to memory of 3400	2180	Hesaphareket-01.exe	88
PID 2180 wrote to memory of 3400	2180	Hesaphareket-01.exe	88
PID 3020 wrote to memory of 2272	3020	Explorer.EXE	89
PID 3020 wrote to memory of 2272	3020	Explorer.EXE	89
PID 3020 wrote to memory of 2272	3020	Explorer.EXE	89
PID 2272 wrote to memory of 1992	2272	explorer.exe	90
PID 2272 wrote to memory of 1992	2272	explorer.exe	90
PID 2272 wrote to memory of 1992	2272	explorer.exe	90

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Users\Admin\AppData\Local\Temp\Hesaphareket-01.exe
  "C:\Users\Admin\AppData\Local\Temp\Hesaphareket-01.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Users\Admin\AppData\Local\Temp\Hesaphareket-01.exe
    "C:\Users\Admin\AppData\Local\Temp\Hesaphareket-01.exe"
    3⤵
    - Checks computer location settings
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:3400
- C:\Windows\SysWOW64\explorer.exe
  "C:\Windows\SysWOW64\explorer.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2272
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1992
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1992 -s 124
      4⤵
      Program crash
      PID:4204

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 444 -p 1992 -ip 1992
1⤵
PID:4388

Network

MITRE ATT&CK Enterprise v6

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

memory/2180-132-0x00000000004E0000-0x0000000000602000-memory.dmp

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memory/2180-133-0x0000000005500000-0x0000000005AA4000-memory.dmp

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memory/2180-134-0x0000000004FF0000-0x0000000005082000-memory.dmp

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memory/2180-135-0x0000000004FD0000-0x0000000004FDA000-memory.dmp

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memory/2180-136-0x0000000007A60000-0x0000000007AFC000-memory.dmp

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memory/2272-148-0x00000000028C0000-0x0000000002C0A000-memory.dmp

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memory/2272-149-0x0000000002CA0000-0x0000000002D2F000-memory.dmp

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memory/2272-146-0x0000000000150000-0x0000000000583000-memory.dmp

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memory/2272-147-0x0000000000790000-0x00000000007BD000-memory.dmp

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memory/3020-151-0x0000000007CC0000-0x0000000007D83000-memory.dmp

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memory/3020-150-0x0000000007CC0000-0x0000000007D83000-memory.dmp

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memory/3020-143-0x0000000007B90000-0x0000000007CBB000-memory.dmp

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memory/3400-145-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3400-142-0x0000000000C00000-0x0000000000C10000-memory.dmp

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memory/3400-141-0x00000000011C0000-0x000000000150A000-memory.dmp

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memory/3400-140-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3400-139-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3400-138-0x0000000000400000-0x000000000042F000-memory.dmp

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