0610de1b4c0e3a56cc6a548e3a32fd16faaa94d77b784d734b64ca72dc1a4d76

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14/06/2024, 02:02

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General

Target
99884145d665fb482744021d03520460_NeikiAnalytics.exe
Size 102KB
Sample240614-cggdaa1end
SHA256 0610de1b4c0e3a56cc6a548e3a32fd16faaa94d77b784d734b64ca72dc1a4d76
MD5 99884145d665fb482744021d03520460
SHA1 85503e92b364fe70995f3a99eb0b7bb6901e8941
SHA512 b13844c29824df5a9ffc16c1087e6b3c83e6b2981abd18ec7e52e5b10fa2d61938eecd022c573c4a7049f0719ba46cf8671904137735944eff2e27835ae5ecf0
SSDEEP 3072:xFphTfm1UC7AdYzrV+Dljy/32ubwZZqJ:FhTfmuCkdYzrVolu/J0ZZ
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2600	WindowsService.exe
1524	WindowsService.exe
708	WindowsService.exe

Loads dropped DLL 5 IoCs

pid	Process
1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe
1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe
1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe
1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe
1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe

UPX packed file 16 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2512-0-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/2512-172-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/2512-132-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/2512-82-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/2512-72-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/1648-446-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2512-445-0x0000000002AB0000-0x0000000002AEB000-memory.dmp	upx
behavioral1/memory/2512-452-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/1648-477-0x00000000027E0000-0x000000000281B000-memory.dmp	upx
behavioral1/files/0x001600000001471d-475.dat	upx
behavioral1/memory/1648-490-0x00000000027E0000-0x000000000281B000-memory.dmp	upx
behavioral1/memory/2600-492-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/1648-1045-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2600-1042-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral1/memory/1524-1013-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1524-1051-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\sidebar = "C:\\Users\\Admin\\AppData\\Roaming\\SystemWindows\\WindowsService.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2512 set thread context of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2600 set thread context of 1524	2600	WindowsService.exe	33
PID 2600 set thread context of 708	2600	WindowsService.exe	34

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe
Token: SeDebugPrivilege	1524	WindowsService.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe
1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe
2600	WindowsService.exe
1524	WindowsService.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 2512 wrote to memory of 1648	2512	99884145d665fb482744021d03520460_NeikiAnalytics.exe	28
PID 1648 wrote to memory of 2436	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	29
PID 1648 wrote to memory of 2436	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	29
PID 1648 wrote to memory of 2436	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	29
PID 1648 wrote to memory of 2436	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	29
PID 2436 wrote to memory of 2456	2436	cmd.exe	31
PID 2436 wrote to memory of 2456	2436	cmd.exe	31
PID 2436 wrote to memory of 2456	2436	cmd.exe	31
PID 2436 wrote to memory of 2456	2436	cmd.exe	31
PID 1648 wrote to memory of 2600	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	32
PID 1648 wrote to memory of 2600	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	32
PID 1648 wrote to memory of 2600	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	32
PID 1648 wrote to memory of 2600	1648	99884145d665fb482744021d03520460_NeikiAnalytics.exe	32
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 1524	2600	WindowsService.exe	33
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34
PID 2600 wrote to memory of 708	2600	WindowsService.exe	34

C:\Users\Admin\AppData\Local\Temp\99884145d665fb482744021d03520460_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\99884145d665fb482744021d03520460_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Users\Admin\AppData\Local\Temp\99884145d665fb482744021d03520460_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\99884145d665fb482744021d03520460_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\KBVAW.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2436
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "sidebar" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe" /f
      4⤵
      Adds Run key to start application
      PID:2456
- - C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
    "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2600
  - - C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
      "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:1524
  - - C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
      "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"
      4⤵
      Executes dropped EXE
      PID:708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

KBVAW.bat

Path C:\Users\Admin\AppData\Local\Temp\KBVAW.bat
Size 157B
SHA256 73f29cd953eee40cea4de67842556ffd96efe8094a6a9b70f33a35df2582febd
MD5 f6a90c20834f271a907a4e2bc28184c2
SHA1 36c9d1602b74f622346fbb22693597d7889df48d
SHA512 39cabae19fe1faa37455e4bd242c868be60d6252b07f01224b3f7501c3cf734e503300b840d83381a452707cab6df2f95f920655884be56d4024676b26943804
MD5 SHA1 SHA512

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WindowsService.exe

Path \Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
Size 102KB
SHA256 0610de1b4c0e3a56cc6a548e3a32fd16faaa94d77b784d734b64ca72dc1a4d76
MD5 99884145d665fb482744021d03520460
SHA1 85503e92b364fe70995f3a99eb0b7bb6901e8941
SHA512 b13844c29824df5a9ffc16c1087e6b3c83e6b2981abd18ec7e52e5b10fa2d61938eecd022c573c4a7049f0719ba46cf8671904137735944eff2e27835ae5ecf0
SSDEEP 3072:xFphTfm1UC7AdYzrV+Dljy/32ubwZZqJ:FhTfmuCkdYzrVolu/J0ZZ
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1524-1051-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/1524-1013-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/1648-1045-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/1648-490-0x00000000027E0000-0x000000000281B000-memory.dmp

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memory/1648-477-0x00000000027E0000-0x000000000281B000-memory.dmp

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memory/1648-446-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/2512-82-0x0000000000400000-0x000000000043B000-memory.dmp

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memory/2512-452-0x0000000000400000-0x000000000043B000-memory.dmp

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memory/2512-445-0x0000000002AB0000-0x0000000002AEB000-memory.dmp

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memory/2512-72-0x0000000000400000-0x000000000043B000-memory.dmp

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memory/2512-78-0x0000000000408000-0x0000000000409000-memory.dmp

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memory/2512-0-0x0000000000400000-0x000000000043B000-memory.dmp

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memory/2512-132-0x0000000000400000-0x000000000043B000-memory.dmp

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memory/2512-172-0x0000000000400000-0x000000000043B000-memory.dmp

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memory/2512-3-0x0000000000230000-0x0000000000231000-memory.dmp

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memory/2600-492-0x0000000000400000-0x000000000043B000-memory.dmp

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memory/2600-1042-0x0000000000400000-0x000000000043B000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads