8a3c8e26f3d4b428ef28a5ee33efbcc54bdf29d763f841146f6ace0e0ea8280f

Analysis

max time kernel
149s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 17:47

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General

Target

035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe
Size

83KB
MD5

035fb44e2df86e483516707a2e99efa0
SHA1

5c5b9b8a42f021bfa8778c838d07723c4f27376f
SHA256

8a3c8e26f3d4b428ef28a5ee33efbcc54bdf29d763f841146f6ace0e0ea8280f
SHA512

ec28ae05cfa16a09cb6938125c2f37ba9af75cf48004f42a42249424ea9fc127e93e1d137b08e8090d3c0061fd326bea16227920be7a04104313dd9933884592
SSDEEP

1536:YAowfUJFgjT284U+w2EwRz6OlvaeEpIaCtwUaSvcmGCCCCCHCChCHCCCdg1WCCCJ:YAowyFgjTiUkEwt6OlvaeEpIaCtwUaSa

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2604	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2604	microsofthelp.exe

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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2604	1704	035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe	28
PID 1704 wrote to memory of 2604	1704	035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe	28
PID 1704 wrote to memory of 2604	1704	035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe	28
PID 1704 wrote to memory of 2604	1704	035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\035fb44e2df86e483516707a2e99efa0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:2604

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\microsofthelp.exe

Filesize
83KB

MD5
c4b47b3754446be0884910cbffb380c2

SHA1
0ff3417f8bb96495ad182246157084fe46ad7387

SHA256
d677917364c508b2b9b8c6184c1a2352d882945ea0d85d0407673ecb18f59ef7

SHA512
d67c54625068f576f3247834f2ef0eef5e801e43d6f52bb0bdd0ba1561b7c40cfdfa47bf9209eb1d10a3e327e72578ddea222cba052c1fffcba360361290b4d8

Download Submit
memory/1704-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1704-3-0x0000000000220000-0x0000000000230000-memory.dmp

Filesize
64KB

Download
memory/2604-9-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads